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SWIFTFIXTOOLS OEM PARTS & HARDWARE DIRECTORY
MOTORCYCLE 100% Guaranteed Fitment

Transmission Rm125m

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1975 suzuki rm125
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Quick answer: The Transmission Rm125m for the 1975 1975 suzuki rm125 (MOTORCYCLE) consists of 49 OEM components. 40 are currently matched to live Amazon/eBay listings, priced from $3.11–$149.99.
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COUNTERSHAFT ASSY | Includes Item(s) 2 - 7

This genuine OEM Suzuki countershaft gear, part number 24120-28304, is engineered for precise fitment and optimal performance in the following models: TM100 (1974-1978), RM100 (1974-1978), RM125 (1973-1975), and TM125 (1973-1975). Constructed from high-grade steel, the gear ensures durability under demanding operating conditions while maintaining the exact specifications required for seamless integration with Suzuki’s transmission assembly.

Designed as a direct replacement component, this NOS (New Old Stock) part guarantees compatibility with stock applications, eliminating the need for modifications. Its precision engineering supports smooth power transfer and consistent gear engagement, making it an ideal choice for restoration projects, vintage motorcycle maintenance, or routine service requirements. The countershaft gear is packaged in protective OEM-style wrapping to preserve its condition during shipping and storage.

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COUNTERSHAFT | NT:14

This OEM countershaft shaft (Part No. 24121-28303) is an authentic replacement component designed for Suzuki TM100, TM125, RM100, and RM125 models produced between 1973 and 1978. Engineered to meet original equipment manufacturer specifications, this NOS (New Old Stock) part ensures precise fitment and reliable performance in restoration projects or routine maintenance.

Constructed from durable steel and finished with a protective coating, the countershaft shaft is engineered for durability under high-stress conditions common in off-road and motocross applications. Compatible with both TM and RM series models from the specified era, this component maintains compatibility with the transmission system, ensuring seamless integration into existing assemblies without modifications.

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GEAR, 2ND DRIVE | NT:17

This New Old Stock (NOS) Suzuki RM100/125 second gear drive assembly is a genuine OEM factory replacement part, designed for models manufactured between 1974 and 1976. Engineered to meet Suzuki's precision standards, this component ensures seamless transmission engagement and reliable performance, restoring functionality to worn or damaged drive gear systems.

Constructed from high-quality steel, the gear drive assembly guarantees durability under high-stress conditions typical of motocross and off-road riding. Its exact fit and compatibility with Suzuki RM100 and RM125 models from the specified years make it an ideal choice for restoration projects or replacement needs. This part is shipped in original packaging, preserving its authenticity and value for collectors and enthusiasts alike.

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GEAR, 3RD DRIVE | NT:20

This genuine OEM Suzuki 3rd drive gear (part number 24231-28300) is a new old stock (NOS) replacement component designed for precise compatibility with select Suzuki motorcycle models from 1974 to 1976. Engineered to meet original equipment manufacturer specifications, this gear ensures reliable power transmission in the transmission assembly, maintaining optimal gear ratios for smooth operation.

Manufactured to strict Suzuki standards, this NOS part guarantees durability and proper fitment for RM100, RM125, TM100, and TM125 models, restoring factory-level performance. Ideal for restoration projects or routine maintenance, this component eliminates the risk of premature wear associated with aftermarket alternatives.

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GEAR, 4TH DRIVE | NT:22

This genuine OEM Suzuki part, bearing the part number 24241-28300, is the 4th drive gear NOS designed for specific Suzuki models. Manufactured to Suzuki's exacting standards, this component ensures seamless power transmission and optimal drivetrain performance.

Engineered for durability and reliability, the 4th drive gear provides precise gear ratios essential for maintaining engine efficiency and vehicle handling. The NOS designation indicates this gear is a New Old Stock item, maintaining original specifications and performance characteristics at the time of its production.

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CIRCLIP

This NOS (New Old Stock) genuine Suzuki circlip (part #09380-20003) is precision-engineered for optimal fit and durability in high-performance motorcycle applications. Designed for models including the Suzuki A100, GT185, LT500, RM100, RV125, TC125, and TS90, this circlip ensures secure retention of components under dynamic stress conditions.

Manufactured to OEM specifications, the circlip features a robust all-metal construction with a corrosion-resistant finish. Each unit is individually inspected for dimensional accuracy and surface integrity to maintain strict quality control standards. This package includes two circlips, providing a complete set for standard replacement needs.

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CIRCLIP

This NOS (New Old Stock) genuine Suzuki gear circlip is a high-precision OEM component designed for durability and reliability in Suzuki RM series motorcycle transmissions. Part number 09380-20007 ensures a precise fit for models requiring this specific circlip, maintaining the integrity of the gear assembly.

Manufactured to Suzuki's original specifications, this gear circlip features a robust construction suitable for high-stress applications. It is essential for securing gears within the transmission housing, preventing axial movement and ensuring smooth operation. This OEM replacement part is ideal for restoration or maintenance projects, providing a direct match to the original equipment.

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DRIVESHAFT

This genuine OEM Suzuki Drive Shaft, part number 24131-28001, is engineered for optimal compatibility and durability in select Suzuki vehicle models. Manufactured to stringent OEM standards, it ensures precise fitment and reliable performance, maintaining the integrity of the drivetrain system.

Designed for direct replacement, this drive shaft is crafted from high-grade materials to withstand rigorous driving conditions. It includes necessary mounting hardware and adheres to Suzuki’s exacting specifications for balance and alignment, guaranteeing smooth operation and extended service life.

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GEAR, 1ST DRIVEN *{NT:30}*

This genuine Suzuki No. 1 driven gear set (Part No. 24310-28300) is engineered for precise performance in Suzuki TM100, TM125, and RM125 models. The set includes two identical driven gears, ensuring reliable operation and smooth power delivery in high-demand applications.

Designed for durability and optimal gear engagement, these components are manufactured to OEM specifications, guaranteeing compatibility with your motorcycle's drivetrain. The driven gear facilitates efficient torque transfer, enhancing acceleration and overall riding experience.

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GEAR, 2ND DRIVEN | NT:27

Genuine OEM Suzuki replacement part designed for RM100, RM125, TM100, and TM125 models. This second gear assembly ensures precise gear engagement and reliable transmission performance for off-road and motocross applications. Constructed from high-quality alloy steel, it meets Suzuki's strict durability and compatibility standards.

Part number 24321-28300 guarantees exact fitment for your motorcycle. Features include precision-machined teeth for smooth shifting and a hardened surface for extended service life. This gear is ideal for restoring or maintaining transmission integrity in high-performance riding conditions.

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GEAR, 3RD DRIVEN *{NT:25}*

This high-quality OEM Suzuki Driven 3rd Gear NOS (Part #24331-28301) is precision-engineered for optimal performance and durability in compatible Suzuki models. Manufactured to meet original equipment manufacturer (OEM) standards, this driven gear ensures smooth power transmission and reliable operation under demanding conditions.

Designed for direct replacement, this NOS component maintains the exacting tolerances and material specifications required for seamless integration with the vehicle's transmission system. Crafted from durable alloy steel, it delivers long-lasting wear resistance and efficient torque transfer. Verified for fitment and function, this gear is an ideal solution for restoring or upgrading your Suzuki's drivetrain.

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GEAR, 4TH DRIVEN | NT:23

This genuine NOS Suzuki transmission gear, part number 24341-28300, is designed for optimal compatibility and durability in TM100, TM125, and RM125 models. Precision-engineered to meet OEM specifications, it ensures seamless integration with the drivetrain for reliable performance.

The gear is manufactured to strict quality standards, delivering consistent torque transmission and reduced wear. Suitable for both stock and performance applications, it maintains the integrity of the transmission system while supporting smooth gear shifts. Ideal for restoration or replacement projects, this component restores functionality to your Suzuki motorcycle with factory-grade precision.

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GEAR,  5TH DRIVEN | NT:21

This genuine Suzuki 5th driven gear is engineered for TM100, RM125 models produced between 1973 and 1975. Sold as part number 24351-28300, this component is essential for maintaining optimal transmission performance in high-demand applications. Specifically designed for durability, the gear ensures smooth gear engagement and reliable power transfer, reducing wear on adjacent drivetrain components.

The gear is compatible with select Suzuki motorcycle models from the specified years, including those requiring part number 24351-28300. Precision-machined to Suzuki’s strict OEM standards, it guarantees a perfect fit and function, restoring factory-level performance in restoration or repair projects. This component is sold individually as part 2, ensuring genuine quality for demanding mechanical applications.

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WASHER

This NOS OEM Suzuki Windshield Washer Kit (Part # 09160-15016) is designed for precise fitment and reliable performance. Engineered to meet original equipment manufacturer standards, this washer assembly ensures optimal spray pattern and durability for Suzuki models.

Constructed with high-quality materials, the washer assembly features a 15x30x1 inch design, providing a compact yet effective solution for windshield cleaning. Compatible with multiple Suzuki models (K, L, M, A, B variants), this OEM replacement part guarantees a seamless installation process.

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WASHER

This genuine Suzuki OEM transmission washer, part number 08211-15301, is specifically designed for models including the TM125, TS125, TC125, TS185, and TM100. Engineered to precise Suzuki specifications, this washer ensures optimal performance and durability in transmission assemblies by providing the correct clearance and load distribution between components.

Manufactured to exacting OEM standards, this NOS (New Old Stock) part guarantees a perfect fit and reliable operation in critical transmission applications. The washer’s material composition and dimensional accuracy adhere to Suzuki’s rigorous quality controls, making it an essential component for maintaining the integrity and longevity of your transmission system.

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LOCK WASHER (L) | 16.2x28x1

This original equipment manufacturer (OEM) washer, part number 09167-20022, is a direct replacement component designed for select Suzuki motorcycle models, including the TM100, TS125, TS185, and T125. Engineered to OEM specifications, the washer ensures precise fitment and reliable performance in critical applications.

Manufactured to meet original equipment standards, this NOS (New Old Stock) washer delivers consistent sealing integrity and durability for bolted assemblies. It is intended for use in hardware applications where precise load distribution and torque retention are required to maintain component integrity under operational stress.

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WASHER *{16.2x28x1}*

Genuine OEM Suzuki part designed for the Suzuki TS 90, TS 125, and TS 185 Stinger models produced between 1967 and 1987. This transmission lock washer, bearing part number 09167-20007, ensures proper torque retention and secure fastening of transmission components, preventing loosening under vibration and stress.

Crafted from high-quality steel, this lock washer is engineered for durability and long-lasting performance in demanding riding conditions. Compatible with TS 90, 125, and 185 models from the specified years, it maintains OEM specifications for a precise fit and reliable operation.

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CIRCLIP

This genuine OEM Suzuki Transmission Circlip (Part No. 09380-20006) is designed for precise fitment in the RV125, TS125/185, and TM100/125 models. The circlip ensures secure retention of transmission components, maintaining optimal gear engagement and preventing axial movement. Engineered to meet Suzuki's exacting standards, this component delivers reliable durability and performance.

Constructed from high-quality spring steel, the transmission circlip is resistant to wear and fatigue under normal operating conditions. It is a direct replacement for the original equipment, ensuring seamless integration with the transmission system of compatible Suzuki models. Ideal for restoration projects, routine maintenance, or emergency repairs, this circlip is an essential component for maintaining transmission integrity.

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BEARING

The SUZUKI 08110-60060 Transmission Bearing is an original new old stock (NOS) component designed for precise fitment and long-lasting performance in compatible Suzuki transmission systems. Engineered to meet OEM specifications, this bearing ensures optimal load distribution and reduced friction for smooth gear operation. Constructed from high-grade steel with a sealed design to protect against contaminants, it delivers consistent reliability under demanding driving conditions.

Ideal for automotive enthusiasts and professional mechanics, this NOS transmission bearing is a direct replacement for genuine Suzuki applications. Its durable construction minimizes wear while maintaining structural integrity, supporting efficient power transfer. The part number 08110-60060 guarantees compatibility with specified Suzuki models, ensuring hassle-free installation and sustained drivetrain performance.

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BALL BEARING

This genuine Suzuki bearing, part number 08113-60060, is an OEM factory component designed for optimal performance and durability in select Suzuki motorcycle models. Engineered to meet Suzuki’s stringent quality standards, this bearing ensures smooth operation and extended service life under demanding conditions.

Manufactured for applications in the TS, TC, TM, GT, and RM series, this new old stock (NOS) bearing delivers reliable mechanical integrity. It is recommended for direct replacement in compatible models, maintaining factory specifications without compromise.

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BEARING

This NSK genuine OEM Suzuki bearing, part number 08113-60020, is engineered for optimal performance and durability in compatible Suzuki models including the TS, TC, TM, RM, and Alt series. Manufactured to NSK's stringent quality standards, this bearing ensures reliable operation under high-load conditions, providing smooth rotational movement for critical drivetrain components.

Constructed with precision-grade materials, the bearing features a robust inner and outer race design with optimized rolling elements for enhanced load capacity and reduced friction. The part meets or exceeds OEM specifications, guaranteeing a direct-fit replacement that maintains factory-level performance without compromise. Ideal for routine maintenance or performance upgrades, this bearing delivers long-lasting reliability for motorcycle enthusiasts and professional mechanics alike.

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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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OIL SEAL

This high-quality oil seal crankshaft is designed to replace Suzuki part number 09283-25009. Engineered for durability and precision fitment, it ensures optimal performance in compatible engine models by maintaining proper oil containment and preventing leaks.

Manufactured from premium-grade materials, the seal delivers superior resistance to heat and wear, extending service life under demanding operating conditions. Its precise dimensions guarantee a secure installation, minimizing the risk of misalignment or premature failure. Ideal for automotive maintenance or repair applications.

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The SAIL MARINE 09283-25107 oil seal is precision-engineered for Suzuki outboard motors, ensuring reliable sealing performance in high-stress applications. Designed with a shaft diameter of 25 mm, an outer diameter of 44 mm, and a width of 7 mm, this oil seal maintains optimal lubrication while preventing contaminants from entering critical engine components. The high-quality rubber construction delivers exceptional durability and resistance to wear, extending the service life of compatible Suzuki models.

This genuine replacement part is manufactured to meet OEM specifications, guaranteeing a precise fit for engines such as the TS125, TS185, RM100, RM125, TS250, TM125, and TS50. Each unit is brand new, directly sourced from SAIL MARINE’s professional production facility in Taiwan. Backed by a 1-year manufacturer warranty, this oil seal provides dependable performance for marine applications where engine integrity is paramount.

  • 0: Brand:SAIL MARINE
  • 1: All our products are high quality, brand new and in stock.SAIL MARINE Boat Motor 09283-25107 OIL SEAL FOR SUZUKI 25X44X7 TS125 TS185 RM100 RM125 TS250 TM125 TS50.
  • 2: If there is any problem with the received package, we will send you a new package for free within 7 days or refund your money.
  • 3: We are a professional manufacturer of outboard engine parts from Taiwan,. If you are not sure if the product you purchased is suitable for your outboard engine, I will help you confirm it!
  • 4: Ref. Part Number: 09283-25107
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eBay Listing
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This OEM Suzuki oil seal, part number 09283-25107, is precision-engineered for optimal performance in compatible Suzuki motorcycle models. Designed with a 25mm inner diameter, 44mm outer diameter, and 7mm cross-sectional width, this seal ensures reliable sealing to prevent fluid leakage and contamination in critical engine components.

Compatible with TS125, TS185, TM125, TM100, and TS50 models, this high-quality oil seal is manufactured to meet OEM specifications for durability and fitment. Ideal for AHRMA and other racing or off-road applications, it maintains consistent performance under demanding conditions.

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HOLDER, BEARING

The Suzuki Countershaft Bearing Plate, part number 24741-28001, is an OEM-replacement component designed for optimal fitment in compatible Suzuki motorcycle models. Precision-engineered to meet strict manufacturing standards, this bearing plate ensures secure mounting for the countershaft assembly, providing stability and alignment critical for drivetrain performance. Engineered with durable materials, it maintains structural integrity under operational stress, contributing to prolonged service life of the powertrain.

Compatible with models including the Suzuki NOS DS185, RV125, and TC125, this bearing plate integrates seamlessly with factory specifications. The component is identified by its additional designation Y8a, ensuring accurate identification for replacement or repair applications. Manufactured to original equipment standards, it delivers reliable functionality for motorcycle maintenance and restoration projects.

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SCREW

This NOS (New Old Stock) high-quality fastener kit includes the OEM part number 02112-06107, designed for Suzuki motorcycle models TS125, TM400, TC125, RM125, RG80, LS650, LT125, and GN250. Manufactured to original equipment specifications, these screws ensure precise fitment and reliable performance on compatible models.

Each fastener is constructed from durable steel and features a corrosion-resistant zinc plating for enhanced longevity in demanding operating conditions. The kit provides essential hardware replacement for engine, chassis, and suspension applications where OEM-grade components are required. Suitable for restoration, repair, or maintenance projects on listed Suzuki motorcycles.

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SCREW

This NOS (New Old Stock) OEM screw is a precision-engineered component designed for compatibility with Suzuki DS80, GS1000, GS1100, and GS1150 motorcycle models. Manufactured to original equipment specifications, it ensures reliable fitment and optimal performance in critical applications.

Constructed from high-grade steel, this screw is designed for durability and resistance to mechanical stress. It features a threaded design for secure fastening and is supplied in brand-new condition, maintaining factory-grade integrity for restoration or repair projects.

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NO DESCRIPTION AVAILABLE | NT:29

Genuine Suzuki OEM Kickstart Idle Gear (Part Numbers: 26260-28002, 26260-28003) is precision-engineered for compatibility with 1971-1981 Suzuki TM, TS, TC, GT, and RM motorcycle models. Designed to replace worn or damaged components, this idle gear ensures smooth kickstart operation and reliable engine engagement, maintaining original equipment performance standards.

Manufactured to Suzuki's strict OEM specifications, the gear features durable construction for long-lasting durability under rigorous operating conditions. Installation is straightforward, requiring no modifications to fit properly. This high-quality replacement part is ideal for restoration projects, routine maintenance, or replacing damaged idle gears to restore optimal functionality to your Suzuki motorcycle's kickstart system.

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GEAR, KICK STARTER IDLE *{NT:29}*

This genuine OEM Suzuki kick starter idle gear, part number 26260-28002, is designed for precise fitment and reliable performance in 1975 RM125 and 1976 RM100 models. Engineered to original equipment standards, it ensures smooth engagement with the kick starter assembly, maintaining optimal idle speed control.

Constructed from high-quality steel with precision-machined teeth, this idle gear delivers durability and consistent power transfer. It is supplied as a new old stock (NOS) component, guaranteeing freshness and compatibility with your classic Suzuki motocross bike. Proper installation restores factory-level functionality and prevents premature wear of related drivetrain components.

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GEAR, KICK STARTER DRIVEN | NT:16

This NOS (New Old Stock) genuine Suzuki kick starter gear, part number 26281-25001, is engineered for optimal performance in compatible TC100, TS100, RM100, and RM125 models. Precision-machined to OEM specifications, the component ensures reliable ignition activation and smooth engine turnover under all operating conditions.

Manufactured to meet Suzuki’s stringent durability standards, this replacement gear guarantees a seamless fit and function, restoring full operational integrity to the kick-start mechanism. Ideal for restoration projects, maintenance, or direct replacement, the unit is supplied in new, unused condition with no prior wear or degradation.

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BEARING

These original NOS (New Old Stock) roller bearings, part number 09263-19006, are precision-engineered for Suzuki RM1250, RM100, TS125, and TS185 models. Designed to meet OEM specifications, each set includes two bearings, ensuring optimal fitment and durability in demanding motorcycle applications.

Manufactured to exacting Suzuki standards, these roller bearings feature a sealed construction for contamination resistance and extended service life. Ideal for restoration projects or as a direct replacement in high-performance applications, they deliver reliable rotational smoothness and load-bearing capacity for rear wheel and transmission systems.

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BEARING

This NOS (New Old Stock) Genuine Suzuki Roller Bearing, part number 09263-21006, is an original equipment manufacturer (OEM) component designed for precise fit and long-lasting durability in Suzuki TS125 (1971-1976) and TS185 (1971-1980) motorcycle models. Manufactured to Suzuki's stringent quality standards, this bearing ensures optimal performance by maintaining smooth rotation of the engine's internal components, reducing friction and wear over time.

Constructed with high-grade materials, this roller bearing is engineered for compatibility with the specified Suzuki models, providing a reliable replacement for worn or damaged units. The bearing's precise dimensions and robust construction contribute to consistent operation under standard riding conditions, making it an essential component for motorcycle maintenance and restoration projects.

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WASHER | 21x30x0.8

This genuine OEM Suzuki transmission countershaft washer is designed for use in the following models: A/RM100 and RV/TC90. Engineered with precision, the washer ensures optimal performance and durability in critical transmission components.

Manufactured to meet Suzuki's strict quality standards, this part is made from high-grade materials to resist wear and corrosion. The part number 09160-21007 ensures a perfect fit for direct replacement in compatible Suzuki vehicles, maintaining factory specifications.

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SPROCKET, ENGINE *{NT:14}*

This NEW GENUINE SUZUKI SPROCKET ENGINE, part number 27511-36200, features a 14-tooth configuration for precise gear engagement and reliable performance. Designed for high-durability applications, this sprocket engine is a direct OEM replacement part, ensuring optimal compatibility with compatible Suzuki models.

The sprocket engine is manufactured to Suzuki's strict quality standards, providing consistent power transfer and reduced wear on the drive chain. Its precision-engineered design enhances overall drivetrain efficiency, making it an ideal choice for both stock and performance applications. The 14T specification ensures correct gear ratios for smooth operation.

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SPROCKET, ENGINE | NT:13 OPT

This OEM Suzuki engine sprocket is a direct replacement part designed for compatibility with specific motorcycle models from 1972 to 1977. Manufactured to original equipment standards, it ensures precise fitment and reliable performance for TS90, RM125, TS100, and TM125 models. The 13-tooth design is optimized for optimal gearing ratios, providing balanced power delivery and durability under standard operating conditions.

The sprocket features a durable construction, engineered to withstand the mechanical stresses of motorcycle operation. Its 27511-24901 part number corresponds to the exact specifications required for seamless integration with the engine assembly. Ideal for restoration projects or routine maintenance, this NOS (New Old Stock) component guarantees authentic Suzuki quality and longevity.

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SPACER | 20x25x12.5

Authentic OEM Suzuki Spager part number 09180-20039 is designed for precise fuel system compatibility in compatible Suzuki vehicle models. Engineered to exacting factory standards, this component ensures optimal performance and reliability by maintaining proper fuel pressure and delivery. The spager functions as a critical element in the fuel injection system, facilitating efficient combustion and consistent engine operation.

Constructed from durable materials to withstand high-pressure environments, the 09180-20039 Spager is a direct replacement part that restores original equipment functionality. Installation requires no modifications, ensuring a seamless fit and reliable operation. This part meets or exceeds Suzuki's stringent quality and performance specifications for long-term durability.

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This COCOZOË sprocket replacement part is specifically designed for Suzuki ENG SPROCKET WA 09167-20009 applications. Engineered for optimal transmission performance, it ensures efficient power transfer in marine engines and boat equipment. The component is built to maintain reliable operation while delivering precise fitment for seamless integration with compatible systems.

This sprocket is intended for unisex-adult users and is supplied as pictured. Prior to purchase, verify model compatibility by comparing the provided product photos and specifications to ensure accurate fitment.

  • 0: For Suzuki ENG SPROCKET WA 09167-20009
  • 1: Designed for engines, this sprocket replacement part precise and efficient transmission.
  • 2: The WA 0916720009 model is a reliable choice for maintaining the optimal performance of your engine.
  • 3: Designed for reliable performance and accurate fit, helping keep your marine engine or boat equipment operating efficiently.
  • 4: To ensure proper compatibility, please confirm your model and compare the product photos and specifications before placing your order.
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eBay Listing
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The SUZUKI OEM clutch lock washer, part number 09167-20009, is engineered for precise fitment on DR250, DR350, and GS500 models. Constructed from high‑strength steel, the component provides reliable torque retention and prevents clutch assembly movement under load.

Designed to meet original equipment manufacturer standards, this lock washer ensures consistent performance and durability throughout the drivetrain system. It is an essential replacement part for maintaining optimal clutch operation and vehicle reliability.

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O RING

This OEM Suzuki center shaft O-ring (part number 09280-20001) is specifically designed for the GSF1250S model manufactured between 2007 and 2009. Precision-engineered to meet Suzuki’s exacting standards, this O-ring ensures a reliable seal for the center shaft assembly, preventing fluid leaks and maintaining optimal performance in high-stress operating conditions.

Crafted from high-quality rubber material, the O-ring provides excellent resistance to heat, oil, and wear, ensuring long-lasting durability. Its correct fitment is critical for maintaining the integrity of the drivetrain and preventing premature component failure. This OEM replacement part guarantees a seamless installation and full compatibility with the specified Suzuki models.

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Exact factory OEM # 24251-28301 may be temporarily out of stock in official store listings.
High Demand Part
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Exact factory OEM # 24341-28301 may be temporarily out of stock in official store listings.
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Search Aftermarket / Compatible Fits

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Exact factory OEM # 09262-20009 may be temporarily out of stock in official store listings.
High Demand Part
Search Aftermarket / Compatible Fits

Looking for a direct-fit replacement from a compatible aftermarket brand?

Browse Amazon Compatible Parts →
Search Live Auctions & Used OEM Stock

Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.

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Exact factory OEM # 27600-28311 may be temporarily out of stock in official store listings.
High Demand Part
Search Aftermarket / Compatible Fits

Looking for a direct-fit replacement from a compatible aftermarket brand?

Browse Amazon Compatible Parts →
Search Live Auctions & Used OEM Stock

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Transmission Rm125m — Frequently Asked Questions

What OEM parts are included in the Transmission Rm125m for the 1975 suzuki rm125?

The Transmission Rm125m for the 1975 suzuki rm125 includes 49 individual OEM components, each listed below with its exact OEM part number.

How much does the Transmission Rm125m cost for the 1975 suzuki rm125?

Individual components in this assembly currently range from $3.11–$149.99, based on live Amazon and eBay listings. See the price comparison below for each part.

Will these OEM parts fit other 1975 suzuki rm125 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 ASSY | Includes Item(s) 2 - 7 on the 1975 suzuki rm125?

The OEM part number for the COUNTERSHAFT ASSY | Includes Item(s) 2 - 7 (part of the Transmission Rm125m assembly) on the 1975 suzuki rm125 is 24120-28304.

Does OEM part 24120-28304 fit the 1975 suzuki rm125?

Yes — OEM 24120-28304 is listed as the COUNTERSHAFT ASSY | Includes Item(s) 2 - 7 for the 1975 suzuki rm125 (1975), part of the Transmission Rm125m assembly.

Which parts are included in the Transmission Rm125m?

COUNTERSHAFT ASSY | Includes Item(s) 2 - 7, COUNTERSHAFT | NT:14, GEAR, 2ND DRIVE | NT:17, GEAR, 3RD DRIVE | NT:20, GEAR, 4TH DRIVE | NT:22, CIRCLIP, CIRCLIP, DRIVESHAFT, and 41 more — see the full list below.

What other vehicles use OEM part number 24120-28304?

OEM 24120-28304 (COUNTERSHAFT ASSY | Includes Item(s) 2 - 7) also fits 11 other vehicles in this catalog, including 1973 suzuki challenger-tm125 — Transmission, 1974 suzuki challenger-tm125 — Transmission, 1974 suzuki contender-tm100 — Transmission.

Cross-Marketplace Price Tracker
Compare total assembly price across Amazon Prime vs. eBay Certified Sellers.
Amazon Est. Total
$70.15
eBay Est. Total
$810.54