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MOTORCYCLE 100% Guaranteed Fitment

Transmission

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1979 suzuki rm250
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Quick answer: The Transmission for the 1979 1979 suzuki rm250 (MOTORCYCLE) consists of 56 OEM components. 44 are currently matched to live Amazon/eBay listings, priced from $2.26–$129.95.
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Showing 56 Components
1
COUNTERSHAFT (NT:13) | NT:13

COUNTERSHAFT (NT:13) | NT:13

eBay Preferred
OEM Ref: 24121-40301
Also fits 2 other vehicles
COUNTERSHAFT (NT:13) | NT:13

Genuine OEM Suzuki RM250 countershaft replacement part, designed for the 1979-1980 RM250 model. This new old stock (NOS) component carries the original factory part numbers 24121-40300 and 24121-40301, ensuring precise fitment and compatibility with the RM250’s drivetrain system.

Engineered to original Suzuki specifications, this countershaft delivers reliable performance and durability for motocross applications. Ideal for restoration, maintenance, or replacement of worn drivetrain components in classic Suzuki RM250 motorcycles.

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2
COUNTERHSHAFT *{NT:13}*

COUNTERHSHAFT *{NT:13}*

eBay Preferred
OEM Ref: 24121-40300
Also fits 1 other vehicle
COUNTERHSHAFT *{NT:13}*

This is a new old stock (NOS) OEM genuine Suzuki RM 250 countershaft gear, part number 24121-40300, designed for 1979-1980 model years. The 13-tooth gear ensures precise power transmission with optimal gear ratio maintenance for the RM 250’s drivetrain, supporting reliable acceleration and consistent performance across varied terrain.

Manufactured to Suzuki’s original equipment specifications, this countershaft gear delivers durable operation under high-stress conditions, maintaining tight tolerances and wear resistance. It is an exact fit replacement for the stock component, ensuring seamless integration with the motorcycle’s transmission system without modifications.

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GEAR, 2ND DRIVE *{NT:16}*

This genuine Suzuki second drive gear, part number 24221-41101, is designed for NOS (New Old Stock) RM250 models produced between 1976 and 1980, including the RM250C2 and PE250 variants. Precision-engineered to meet original equipment manufacturer (OEM) specifications, the component ensures reliable performance and optimal power transfer in the motorcycle's drivetrain system.

Manufactured from high-grade materials, the second drive gear features a durable construction to withstand the demands of off-road and motocross riding. Compatible with all Suzuki RM250 models from 1976 to 1980, this part is ideal for restoration projects or routine maintenance, maintaining the authenticity and functionality of classic motorcycles.

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NO DESCRIPTION AVAILABLE | NT:17

This genuine New Old Stock (NOS) Suzuki Third Drive Gear, part number 24231-41104, is an original equipment manufacturer (OEM) component designed for precise compatibility with select Suzuki motorcycle models. Engineered to OEM specifications, this third drive gear ensures optimal power transmission and durability, maintaining factory-level performance standards for long-term reliability.

Manufactured to exact OEM tolerances, this NOS gear guarantees a seamless fit and function, eliminating the need for aftermarket alternatives. Ideal for restoration projects, maintenance, or replacement applications, it represents the highest quality standard for genuine Suzuki parts, delivering consistent operation and extended service life.

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GEAR, 3RD DRIVE *{NT:17}*

This genuine OEM replacement gear assembly is designed for the Suzuki RM250 models produced between 1976 and 1980. Manufactured to exacting original equipment standards, the part ensures precise fitment and reliable performance in motocross applications. The 3rd driven gear is a critical component for proper transmission operation, maintaining gear ratios optimized for competitive riding.

Part Number: 24231-41102. This NOS (New Old Stock) unit is in factory-sealed packaging, guaranteeing authenticity and untouched condition. Suitable for restoration projects or as a direct replacement for worn transmission components in classic RM250 models. Compatible exclusively with 1976-1980 Suzuki RM250 motocross bikes.

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GEAR, 4TH DRIVE *{NT:19}*

This genuine OEM fourth drive gear (19 teeth) is a NOS (New Old Stock) replacement part designed for the Suzuki RM250 motocross models produced between 1976 and 1980. Manufactured to original Suzuki specifications, this component ensures precise fitment and reliable performance in demanding off-road conditions.

Compatible with Suzuki RM250 24241-41100 gear assemblies, this 19T gear is engineered from high-strength alloy steel for durability. It maintains the correct gear ratio for optimal power transfer from the transmission to the rear wheel, preserving the bike's original handling characteristics and acceleration.

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7
GEAR, 5TH DRIVE *{NT:23}*

GEAR, 5TH DRIVE *{NT:23}*

eBay Preferred
OEM Ref: 24251-41101
Also fits 1 other vehicle
GEAR, 5TH DRIVE *{NT:23}*

The NEW GENUINE SUZUKI RM250 5th Gear Driven Assembly is engineered for optimal performance in Suzuki RM250 models manufactured between 1979 and 1981. This OEM part (Part Numbers 24251-41101/14201) ensures precise fitment and durability, maintaining compatibility with 23T drive specifications for reliable operation.

Designed for motocross and off-road applications, this 5th gear driven component delivers smooth power transmission and enhanced drivetrain efficiency. Suitable for restoration projects or routine maintenance, it restores factory-level performance and longevity to your RM250.

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NO DESCRIPTION AVAILABLE | NT:23

This genuine Suzuki 23T 5th drive gear, part number 24251-14201, is a direct-fit replacement designed for the RM250 model. Manufactured by Suzuki, this obsolete part ensures compatibility with 1981 RM250 models, providing reliable transmission performance for restored or original motorcycles.

The gear is precision-engineered to OEM specifications, ensuring seamless integration with the motorcycle's drivetrain. Its durable construction guarantees long-lasting durability under high-stress conditions, making it an ideal choice for enthusiasts and mechanics seeking authentic replacement components.

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BEARING

The DS100 Main Crank Shaft Bearings & Seal Kit is engineered for optimal performance and longevity in 78-81 Suzuki models. Designed to meet stringent OEM standards, it delivers precise alignment and smooth operation, reducing wear and extending engine life.

Installation is straightforward, featuring a complete set of components that replace worn bearings and seals simultaneously. The kit’s durable construction resists high temperatures and pressure, ensuring reliable performance under demanding operating conditions.

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BEARING, DRIVESHAFT RH

The NOS Suzuki NTN 6203 17x40x12mm ball bearing is a high-quality replacement part designed for compatibility with multiple Suzuki models, including the RM250, PE400, PE250, and TS250. Engineered with precision, this bearing ensures smooth operation and reduced friction in critical drivetrain and wheel assemblies.

Featuring a 6203 bearing series designation, the component measures 17mm in inner diameter, 40mm in outer diameter, and has a 12mm width. The part is marked with the OEM Suzuki reference 09262-17008, guaranteeing authentic fitment and performance. Constructed from durable steel with precision-machined races and sealed for contamination resistance, this bearing meets or exceeds OEM specifications for reliability and longevity.

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PEARING (17x40x12)

This original equipment manufacturer (OEM) bearing, part number 08113-62030, is designed for Suzuki applications and has been superseded by part number 09262-17023. It conforms to Suzuki's stringent quality standards and provides reliable performance in demanding environments.

Engineered for precise fit and long‑lasting durability, this bearing is suitable for replacement or maintenance of compatible Suzuki models. It offers the same dimensions and load capacities as the original component, ensuring seamless integration without the need for modifications.

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HOLDER, COUNTERSHAFT BEARING

This high-quality transmission bearing plate (Part No. 24741-40300) is designed for Suzuki RM250 (1980-1988) and PE400 models. Engineered to meet OEM specifications, it ensures precise alignment and durability for reliable motorcycle performance. The bearing plate facilitates smooth gear engagement and minimizes mechanical wear by maintaining optimal shaft positioning.

Constructed from robust materials, this transmission bearing plate delivers long-lasting durability under demanding riding conditions. It is an essential replacement component for maintaining the integrity of the transmission system in compatible Suzuki models. Installation requires basic mechanical tools and follows standard procedures for clutch and transmission assembly.

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NO DESCRIPTION AVAILABLE

This genuine OEM Suzuki RM250 transmission assembly is a factory-original component engineered for 1976 through 1978 RM250 models. It includes part numbers 24121-41100 and 24131-41101, ensuring direct fitment and compatibility with the specified production years. Designed for high-performance motocross applications, this transmission assembly delivers reliable gear shifting and durability under demanding off-road conditions.

The transmission assembly is precision-machined to meet Suzuki’s strict manufacturing tolerances, providing smooth operation and consistent performance. Each component is manufactured to original equipment specifications, maintaining the highest standards of quality and reliability for restoration or replacement purposes.

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DRIVESHAFT

OEM replacement mainshaft assembly designed for the 1978 Suzuki RM250 motorcycle. This component ensures proper power transfer within the transmission system, maintaining optimal gear engagement and durability during operation. Manufactured to original equipment specifications, it is engineered for seamless integration with the RM250 engine and transmission assembly.

Compatible with the 24131-41100 part number, this mainshaft is a critical component for maintaining transmission performance. It is recommended for use in restoration projects or when replacing worn or damaged transmission components to restore reliable shifting and gear function.

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GEAR, 1ST DRIVEN *{NT:27}*

This genuine OEM Suzuki RM250 transmission 1st driven gear kit includes components 24311-41101 and 24311-41102, ensuring factory-precise fitment and durability for optimal performance. Designed for the RM250 model, these new old stock (NOS) gears provide reliable power transfer and longevity in demanding motocross applications.

Manufactured to Suzuki's stringent OEM standards, the 1st driven gear kit delivers consistent engagement and reduced wear, maintaining gear ratio integrity. Compatible with RM250 models from relevant production years, this transmission component is an essential replacement for maintaining peak drivetrain efficiency.

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GEAR, 1ST DRIVEN (NT:27) | NT:27

This genuine OEM Suzuki RM250 transmission first driven gear is designed for direct replacement, ensuring precise fitment and reliable performance. Manufactured to original equipment specifications, it delivers consistent power transfer and durability for competitive and recreational riding. The gear is constructed from high-grade steel for enhanced wear resistance and optimized torque handling.

Compatible with Suzuki RM250 models, this part carries the part numbers 24311-41101 and 24311-41102, guaranteeing compatibility with the specified transmission assembly. Designed for use in both stock and modified applications, it maintains the integrity of the drivetrain while providing smooth engagement and reduced mechanical stress.

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GEAR, 2ND DRIVEN | NT:28

This OEM Suzuki RM250 2nd driven gear is a genuine replacement part designed for precise compatibility with the RM250 transmission. Manufactured to Suzuki's strict quality standards, it ensures reliable performance and durability in demanding motocross applications. The gear is new-old-stock (NOS), preserving original specifications for optimal fitment and function.

Part numbers 24320-41101 and 24320-41100 are directly interchangeable, providing flexibility for service or restoration projects. Engineered for the Suzuki RM250 model, this transmission component maintains factory-level precision, reducing wear and extending the lifespan of the drivetrain.

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GEAR, 3RD DRIVEN *{NT:23}*

This NOS (New Old Stock) Genuine Suzuki RM250 1976 3rd gear driven component, part number 24331-41102, is a precision-engineered OEM part designed specifically for vintage motocross applications. Manufactured to original Suzuki specifications, it ensures exact fitment and reliable performance in 1976 RM250 models, preserving authenticity and functionality in restored or original motorcycles.

The 3rd gear driven assembly is engineered with durable materials to withstand high-stress conditions, providing smooth gear engagement and long-lasting durability. As a NOS part, it retains its factory-fresh condition, offering peace of mind for collectors, restorers, and enthusiasts seeking OEM-quality components. Fast shipping available for immediate dispatch.

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GEAR, 4TH DRIVEN *{NT:21}*

This NOS (New Old Stock) OEM Suzuki RM250 4th driven gear (Part #24341-41102) is an authentic replacement component engineered for 1976-1978 Suzuki RM250 models. Precision-machined from high-grade steel, this gear ensures reliable power transmission and optimal drivetrain performance in demanding motocross applications.

Designed as a direct-fit OEM specification part, it maintains factory tolerances for seamless installation and compatibility. The gear’s durable construction delivers long-lasting durability under high-stress conditions, making it an ideal choice for restoration or repair projects requiring genuine Suzuki components.

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GEAR, 5TH DRIVEN (NT:21) | NT:21

This genuine OEM Suzuki RM250 transmission 5th driven gear is a new old stock (NOS) part designed for 1978 to 1980 models. Precision-manufactured to original Suzuki specifications, it ensures optimal compatibility and durability in classic motorcycle restoration or repair projects. The gear is constructed from high-quality steel for long-lasting performance and reliable engagement.

Part number 24351-41103 fits directly into the transmission assembly, maintaining factory-level precision and smooth shifting characteristics. Ideal for collectors, restorers, or mechanics seeking authentic replacement components, this OEM gear restores functionality without compromising originality.

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21
GEAR, 5TH DRIVEN *{NT:21}*

GEAR, 5TH DRIVEN *{NT:21}*

eBay Preferred
OEM Ref: 24351-41102
GEAR, 5TH DRIVEN *{NT:21}*

This genuine OEM Suzuki fifth drive gear (Part No. 24351-41102) is designed specifically for the 1976-1979 RM250 off-road motorcycle models. Manufactured to meet Suzuki's strict OEM standards, this replacement gear ensures precise fitment and reliable performance in demanding off-road conditions.

Constructed from high-grade steel, this fifth drive gear delivers durable operation and smooth gear transitions. It is an exact match for the original equipment, maintaining factory specifications for optimal compatibility with the RM250's transmission system. This NOS (New Old Stock) part is ideal for restoration projects or replacing worn components in classic Suzuki RM250 motorcycles from the specified model years.

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THRUST WASHER

This genuine Suzuki thrust washer, bearing part number 08211-17281, is an OEM replacement component designed for precise fitment in the following Suzuki models: PE250, LTF250, SP250, RM250, and DR370. Engineered to meet Suzuki’s stringent quality standards, the washer ensures optimal performance and durability in demanding operating conditions, maintaining proper thrust load distribution within the engine assembly.

Manufactured from high-grade steel, this thrust washer features precise thickness and surface finish tolerances to guarantee smooth operation and minimize wear on adjacent components. The part is supplied as a direct replacement, eliminating the need for aftermarket alternatives and ensuring compatibility with OEM torque specifications and clearance requirements.

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WASHER (17X28X1.0)

This genuine OEM Suzuki shim, part number 09181-17195, is precision-engineered for optimal performance and durability in Suzuki engine components. Manufactured to exacting OEM specifications, it ensures precise valve clearance adjustments and contributes to smooth engine operation. Designed for direct fitment, this shim eliminates the need for modifications or additional adjustments.

Compatible with select Suzuki models equipped with the specified valve train system, this shim maintains optimal clearance between camshaft lobes and valve stems. Made from high-grade steel, it provides superior wear resistance and long-term reliability. Packaged individually for convenience, it is ready for immediate installation by professional mechanics.

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WASHER | 22x28x0.5

High-performance NOS shim designed for Suzuki models PE250, RM250, and RS250. This precision-engineered component ensures optimal valve clearance and engine efficiency, contributing to improved performance and reliability in motorcycle applications. The shim is engineered to meet original equipment specifications for seamless compatibility and durability.

Manufactured using premium-grade materials, this NOS shim (#09181-22002, J5) features a thickness of 0.5mm and dimensions of 22x28mm. Designed for exact fitment, it maintains precise valve operation, reducing wear and enhancing engine longevity. Ideal for both OEM replacement and performance tuning in compatible Suzuki models.

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BEARING, DRIVESHAFT LH

The Dunlop Suzuki Non Sealed Bearing 09262-22014-000 is a precision-engineered component designed for optimal compatibility with select Suzuki models. Constructed with durable materials, this bearing ensures reliable performance under standard operating conditions.

This non-sealed bearing is engineered for applications requiring unobstructed lubrication flow. It is supplied in a standard configuration with a reference part number 09262-22014-000, ensuring seamless integration with corresponding OEM components.

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OIL SEAL, DRIVESHAFT

This genuine Suzuki OEM oil seal, part number 09283-32003, is designed for driveshaft applications, ensuring reliable sealing performance and preventing fluid leakage in drivetrain systems. Manufactured to Suzuki's stringent quality standards, this component guarantees precise fitment and long-lasting durability for optimal vehicle operation.

Constructed from high-grade rubber with a metal reinforcement ring, the oil seal delivers superior resistance to heat, oil, and abrasion. Its standardized dimensions are engineered to match factory specifications, maintaining proper lubricant containment and protecting critical drivetrain components from contamination. Ideal for replacement or maintenance applications, this OEM part is essential for maintaining the integrity of the driveshaft assembly in compatible Suzuki models.

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HOLDER, DRIVESHAFT BEARING

This authentic NOS (New Old Stock) Suzuki RM 250 shifter plate is a precision-engineered component designed for vintage RM250 models produced between 1981 and 1986. Manufactured to original equipment specifications, this shifter plate ensures reliable gear shifting and alignment, restoring functionality to older RM250 motorcycles. Engineered for durability, it is compatible with the RM250’s transmission system, providing a direct replacement for the OEM part.

Crafted from high-quality steel, this shifter plate meets Suzuki’s stringent manufacturing standards, ensuring a precise fit and long-lasting performance. Ideal for restoration projects, maintenance, or replacement, the RM250 shifter plate guarantees consistent operation and maintains the motorcycle’s original performance characteristics. Part number 24751-40300 is the exact replacement for the stock component.

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SCREW

This high-quality NOS screw from Suzuki, part number 02122-06127, is designed for precision assembly in compatible engine components. The screw features a 6-millimeter diameter and a 12-millimeter length, ensuring a secure fit for standardized applications. Manufactured to meet OEM specifications, it provides reliable performance in demanding automotive environments.

The threaded design allows for efficient installation and removal, while the durable construction resists wear and corrosion. This NOS screw is an essential replacement part for maintaining optimal engine functionality and should only be used in applications where this exact specification is required.

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SCREW

OEM-grade replacement screws designed for Suzuki DR125 and DR100 models produced between 1982 and 1983. These screws match factory specifications for precise fitment and durability in critical applications. Sold as a set of two, these screws are ideal for restoration projects, maintenance, or replacement of damaged or worn-out fasteners.

Manufactured to original equipment standards, these screws ensure consistent performance and compatibility with stock components. Each screw features a zinc-plated finish for corrosion resistance and includes the OEM part number 02122-06128 for accurate identification.

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GEAR, KICK IDLE (NT:26) | NT:26

Precision-engineered replacement kick idle gear for the Suzuki LT250R ATV, designed to restore optimal throttle response and idle stability. This OEM-grade component ensures seamless compatibility with 1985 and 1986 models, maintaining factory-level performance and reliability. The 26-tooth design matches the original gear specifications for precise fitment and durability.

Manufactured from high-strength steel with precision-machined teeth, this idle gear provides consistent operation in demanding off-road conditions. Compatible with part number 26260-13A10, it is an exact fit for direct replacement, eliminating the need for modifications. Ideal for restoration projects or routine maintenance, this component meets stringent OEM standards for a dependable, long-lasting solution.

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GEAR, KICK STARTER IDLE *{NT:26}*

This genuine OEM starter idle gear (Part No. 26260-41100) is a new old stock (NOS) component designed for Suzuki PE250 models manufactured between 1978 and 1980, as well as RM250 models from 1976 to 1980. The starter idle gear facilitates smooth engagement of the starter motor, ensuring reliable engine starting and consistent performance.

Crafted to exact OEM specifications, this replacement gear is precision-engineered for durability and optimal fitment. It is recommended for restoring or maintaining classic Suzuki two-stroke motorcycles, providing a dependable solution for owners seeking authentic components. Installation requires basic mechanical tools and alignment with the crankcase for proper meshing.

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CIRCLUP

This genuine OEM Suzuki circlip is designed for use in the RM 250 and 500 models, ensuring precise fitment and durability. Manufactured to meet Suzuki's strict quality standards, this part is ideal for maintenance or repair of the clutch assembly.

Part number 09380-17001 is supplied brand new in original packaging, guaranteeing authenticity and compatibility with Suzuki RM 250 and 500 motorcycle models from the specified production years.

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THRUST WASHER

This OEM replacement thrust washer, part number 08211-17241, is an essential component for maintaining proper axial clearance within the engine assembly. Designed for durability and precision, it is engineered to meet Suzuki's stringent quality standards, ensuring optimal performance and longevity in compatible models.

Constructed from high-grade materials, this thrust washer is precision-machined to exact tolerances, providing a reliable interface between rotating and stationary engine components. Its fitment is verified for direct replacement, eliminating the need for modifications or adjustments during installation.

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SPROCKET, ENGINE | NT:12

This OEM Suzuki engine sprocket, part number 27511-41100, is a direct-fit replacement designed for RM250, PE250, RM370, and RM400 models. Engineered to meet Suzuki’s strict OEM specifications, it ensures optimal power transfer and durability for high-performance applications. The sprocket’s precision-machined teeth and robust construction provide reliable performance under demanding riding conditions, maintaining compatibility with the motorcycle’s original drivetrain.

Manufactured to Suzuki’s exacting standards, this factory-remanufactured sprocket delivers consistent engagement and minimizes wear on the drive chain. Ideal for restoration projects or routine maintenance, it restores stock performance while ensuring a seamless fitment. Pair with a compatible chain and rear sprocket for a complete drivetrain upgrade.

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Amazon Listing
Amazon listing photo

This drive sprocket kit includes (1) 520-pitch front 13-tooth sprocket and (1) rear 52-tooth sprocket, designed for reliable performance on Suzuki RS250 models from 1980 to 1981 and Suzuki PE250 models from 1978 to 1979. Constructed from AISI 1023 steel with a durable gray finish, the components are precision-engineered to ensure smooth chain engagement and extended service life.

Compatible with OEM part numbers 64511-40430, 27511-41110, and 27511-12C00, this kit supports routine chain and bar maintenance, providing a dependable replacement solution for worn or damaged drive sprockets. Each kit includes one front and one rear sprocket for streamlined installation and optimal cutting efficiency.

  • 0: Fitment Check - Confirm bar length, pitch, gauge, and drive link count match your current setup and compatible Suzuki RS250 application before ordering.
  • 1: Reliable Replacement - This drive sprocket is designed to support smooth cutting performance and routine chain or bar service during regular service and repair.
  • 2: Key Details - material AISI 1023 Steel, color Gray; Reference numbers 64511-40430, 27511-41110, MK1003135.
  • 3: Maintenance Ready - Suitable for routine chain service, saw repair, or keeping a spare replacement ready when cutting performance drops.
  • 4: Order With Confidence - Includes 1 piece. Compare photos, measurements, and reference numbers before purchase to confirm the correct application.
View on Amazon ($118.11) →
eBay Listing
eBay listing photo

This genuine OEM transmission front drive sprocket is designed for the 1978 Suzuki RM400. Featuring a 13-tooth configuration, it ensures precise gear engagement for optimal performance and durability. The part number 27511-41110 guarantees compatibility with the motorcycle's original specifications, maintaining factory-level functionality.

Engineered from high-quality materials, the sprocket delivers consistent power transfer and reduced wear. Its OEM design ensures seamless integration with the RM400's drivetrain, providing reliable operation for both competitive and recreational riding applications. Suitable for riders requiring authentic replacement components.

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SPROCKRET, ENGINE *{NT:14}*

This NOS Dixie 14-tooth (14T) engine sprocket is engineered for compatibility with select Suzuki RM and RS motorcycles, including the RM250, RM370, RM400, and RS250 models. Precision-machined from high-grade steel, the sprocket ensures durability and reliable performance under demanding riding conditions. Designed as an OEM-replacement part, it maintains factory specifications for seamless installation and optimal drivetrain alignment.

Manufactured by Dixie Engineering Solutions, this sprocket carries part number 27511-41120. It features a 14T tooth count, optimized for balanced acceleration and gearing ratios in racing or high-performance applications. The steel construction delivers superior wear resistance, reducing the risk of chain elongation and premature failure.

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SPROCKET, ENGINE (NT:14) | NT:14

This drive sprocket kit includes a front drive sprocket (14 teeth) and a rear drive sprocket (52 teeth) designed for Suzuki RS250 models from 1980 to 1981 and Suzuki PE250 models from 1978 to 1979. The kit is a reliable replacement for OEM part numbers 64511-40430, 27511-14210, and 27511-41120.

Crafted from AISI 1023 steel and finished in gray, this drive sprocket kit ensures smooth cutting performance and supports routine chain or bar service. It is suitable for regular maintenance, replacement, or as a spare part to maintain optimal cutting efficiency. The kit includes one piece of each sprocket and is designed for 520 pitch applications.

Specifications

  • 0: Fitment Check - Confirm bar length, pitch, gauge, and drive link count match your current setup and compatible Suzuki RS250 application before ordering.
  • 1: Reliable Replacement - This drive sprocket is designed to support smooth cutting performance and routine chain or bar service during regular service and repair.
  • 2: Key Details - material AISI 1023 Steel, color Gray; Reference numbers 64511-40430, 27511-14210, MK1003148.
  • 3: Maintenance Ready - Suitable for routine chain service, saw repair, or keeping a spare replacement ready when cutting performance drops.
  • 4: Order With Confidence - Includes 1 piece. Compare photos, measurements, and reference numbers before purchase to confirm the correct application.
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LOCK WASHER

Professional-grade washer and sprocket designed for compatibility with Suzuki OEM specifications. Constructed to meet rigorous durability standards, ensuring reliable performance and longevity under demanding operating conditions. This component is engineered for precise fit and seamless integration into existing Suzuki assemblies, providing a dependable solution for maintenance and replacement needs.

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O RING

This genuine OEM Suzuki Drive Shaft O-Ring, part number 09280-22003, is designed for optimal sealing performance in Suzuki Alt185, LT185, TS250, and LT250R models. Manufactured to exacting OEM standards, it ensures reliable protection against fluid leaks in the drive shaft assembly, maintaining system integrity and preventing contamination.

The O-ring features a standard AS568A size, providing a precise fit for Suzuki's drive shaft applications. Constructed from high-quality nitrile rubber, it delivers durability and resistance to oil, fuel, and other automotive fluids. This replacement part is ideal for maintenance, repairs, or overhauls, ensuring seamless operation across compatible Suzuki models.

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JOINT

This genuine OEM drive chain joint (link), part number 27620-40000, is manufactured by Suzuki and is designed for the 1978 RM400 motorcycle model. As a new old stock (NOS) component, it maintains original equipment manufacturer (OEM) specifications, ensuring precise fitment and durability for off-road applications.

Constructed from high-quality alloy steel, this chain joint provides reliable performance under rigorous riding conditions. It is an exact replacement for the original drive chain assembly, offering consistent power transmission and reduced wear. Compatible with the RM400's chain drive system, this OEM part guarantees seamless integration with the motorcycle's drivetrain.

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Exact factory OEM # 24221-41102 may be temporarily out of stock in official store listings.
High Demand Part
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Exact factory OEM # 24241-14301 may be temporarily out of stock in official store listings.
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Exact factory OEM # 09262-20009 may be temporarily out of stock in official store listings.
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Exact factory OEM # 02112-06127 may be temporarily out of stock in official store listings.
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Exact factory OEM # 24331-41103 may be temporarily out of stock in official store listings.
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Exact factory OEM # 24341-41103 may be temporarily out of stock in official store listings.
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Exact factory OEM # 27600-41110 may be temporarily out of stock in official store listings.
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Transmission — Frequently Asked Questions

What OEM parts are included in the Transmission for the 1979 suzuki rm250?

The Transmission for the 1979 suzuki rm250 includes 56 individual OEM components, each listed below with its exact OEM part number.

How much does the Transmission cost for the 1979 suzuki rm250?

Individual components in this assembly currently range from $2.26–$129.95, based on live Amazon and eBay listings. See the price comparison below for each part.

Will these OEM parts fit other 1979 suzuki rm250 model years or trims?

Manufacturers frequently reuse the same physical part across multiple model years and trims, so a given OEM part number can be compatible with more than just this exact vehicle — search the OEM number directly to see every vehicle it fits.

What is the OEM part number for COUNTERSHAFT (NT:13) | NT:13 on the 1979 suzuki rm250?

The OEM part number for the COUNTERSHAFT (NT:13) | NT:13 (part of the Transmission assembly) on the 1979 suzuki rm250 is 24121-40301.

Does OEM part 24121-40301 fit the 1979 suzuki rm250?

Yes — OEM 24121-40301 is listed as the COUNTERSHAFT (NT:13) | NT:13 for the 1979 suzuki rm250 (1979), part of the Transmission assembly.

Which parts are included in the Transmission?

COUNTERSHAFT (NT:13) | NT:13, COUNTERHSHAFT *{NT:13}*, GEAR, 2ND DRIVE *{NT:16}*, NO DESCRIPTION AVAILABLE | NT:17, GEAR, 3RD DRIVE *{NT:17}*, GEAR, 4TH DRIVE *{NT:19}*, GEAR, 5TH DRIVE *{NT:23}*, NO DESCRIPTION AVAILABLE | NT:23, and 48 more — see the full list below.

What other vehicles use OEM part number 24121-40301?

OEM 24121-40301 (COUNTERSHAFT (NT:13) | NT:13) also fits 2 other vehicles in this catalog, including 1980 suzuki rm250 — Transmission, 1981 suzuki rm250 — Transmission.

Cross-Marketplace Price Tracker
Compare total assembly price across Amazon Prime vs. eBay Certified Sellers.
Amazon Est. Total
$236.22
eBay Est. Total
$1,362.87