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SWIFTFIXTOOLS OEM PARTS & HARDWARE DIRECTORY
MOTORCYCLE 100% Guaranteed Fitment

Crankshaft

Selected Vehicle
1981 suzuki rm250
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Quick answer: The Crankshaft for the 1981 1981 suzuki rm250 (MOTORCYCLE) consists of 32 OEM components. 13 are currently matched to live Amazon/eBay listings, priced from $3.50–$68.94.
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Showing 32 Components

This genuine Suzuki NOS part, part number 12151-45501, is designed for direct OEM fitment on compatible Suzuki models. Manufactured to meet Suzuki's stringent quality and durability standards, this part ensures reliable performance in your vehicle's nitrous oxide system. Precision-engineered for optimal compatibility and longevity, it maintains factory-level efficiency and safety.

The NOS component is produced using high-grade materials that resist corrosion and wear, ensuring long-term reliability under demanding conditions. Each unit undergoes rigorous testing to guarantee conformance to Suzuki's specifications, providing peace of mind for automotive enthusiasts and professional mechanics alike.

eBay Motors Stock Available

Includes verified-seller guarantees and 30-day money-back protection.

Buy on eBay ($14.50)
Amazon Listing
Amazon listing photo

OEM Replacement Piston Pin Circlip – Exact fit for Suzuki outboard motors. This high-quality circlip (item number 09381-18002) replaces OEM part numbers 09381-18002-000, 3003-537, and 3002-163, ensuring compatibility with select Suzuki 4–90 HP outboard engines manufactured from 1980 onward.

Designed for secure piston pin retention, this durable steel circlip maintains proper piston assembly during engine repairs or rebuilds. The 10-piece pack provides essential maintenance components for marine applications, offering reliable performance under high vibration and thermal stress. Includes manufacturer warranty coverage of 1 month.

  • 0: OEM REPLACEMENT PISTON PIN CIRCLIP: Replaces Suzuki OEM Part Numbers 09381-18002-000, 09381-18002, and equivalent numbers 3003-537 / 3002-163, providing a reliable replacement for worn or damaged piston pin circlips
  • 1: COMPATIBLE WITH SUZUKI OUTBOARD MOTORS: Fits select Suzuki 4 HP, 6 HP, 20 HP, 25 HP, 30 HP, 35 HP, 40 HP, 46 HP, 50 HP, 60 HP, 70 HP, 80 HP, and 90 HP outboard engines
  • 2: SECURE PISTON PIN RETENTION: Designed to securely hold the piston pin in place, helping maintain proper piston assembly and supporting reliable engine operation during repair or rebuild service
  • 3: DURABLE ENGINE COMPONENT: Manufactured from quality materials to withstand engine vibration, heat, and marine operating conditions, providing dependable performance and long service life
  • 4: 10 PCS PACK FOR MAINTENANCE: Includes 10 pieces of piston pin circlips, providing convenient replacement parts for engine repairs, maintenance, and overhaul applications
  • 5: VERIFY FITMENT BEFORE PURCHASE: Please confirm your original part number (09381-18002) and check your Suzuki outboard model, year, and engine specifications before ordering to ensure compatibility
View on Amazon ($30.00) →
eBay Listing
eBay listing photo

Genuine OEM Suzuki part designed for optimal engine performance and reliability. These piston shaft clips, identified by part number 09381-18002, ensure secure retention of the piston shaft within compatible Suzuki engine models, preventing misalignment or displacement during operation.

Manufactured to meet strict OEM quality standards, this component guarantees precise fitment and durability. Its corrosion-resistant material construction provides long-term protection against wear and environmental damage, maintaining engine integrity in demanding conditions.

View on eBay ($3.50) →

This genuine OEM Suzuki Thrust Washer, part number 09160-24015, is an essential component for maintaining optimal engine performance in compatible Suzuki models. Designed for durability and precision fitment, this thrust washer ensures proper axial positioning of critical engine parts, reducing wear and enhancing long-term reliability.

Sold in a pack of three new old stock (NOS) units, this washer is ideal for routine maintenance, repair, or replacement projects. Each unit meets Suzuki's strict manufacturing standards, guaranteeing consistent quality and compatibility with the original equipment specifications. Suitable for applications requiring OEM-grade replacement parts.

eBay Motors Stock Available

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Buy on eBay ($9.99)

High-performance SKF RM250 crank pin bearing is designed for optimal durability and precision in Suzuki 250cc two-stroke engines. This needle bearing, part number RM250-09263-24026, features a compact design with a 24mm outer diameter and 17mm inner diameter, ensuring reliable fitment and reduced friction in the rod lower big end assembly. Constructed from premium-grade steel, the bearing withstands high radial loads and extreme operating temperatures for extended service life.

Featuring a needle roller design, this bearing delivers superior load distribution and smooth operation under high RPM conditions. Compatible with RM250 models requiring OEM part number 09263-24026, it meets or exceeds manufacturer specifications for precision and performance. Ideal for competitive racing or high-performance applications, this bearing ensures consistent power delivery and reduced wear on critical engine components.

eBay Motors Stock Available

Includes verified-seller guarantees and 30-day money-back protection.

Buy on eBay ($29.99)
5
BEARING

BEARING

eBay Preferred
OEM Ref: 09263-24014
Also fits 1 other vehicle

This OEM Suzuki Bearing, part number 09263-24014, is a new old stock (NOS) component designed for precise fitment and reliable performance in compatible Suzuki models. Constructed with high-quality materials, this bearing ensures smooth rotational operation while minimizing friction and wear.

The bearing features standardized dimensions of 24 mm inner diameter, 30 mm outer diameter, and 20 mm width, providing a secure fit for standard applications. Engineered to meet OEM specifications, it delivers consistent durability and operational integrity, making it an ideal replacement for worn or damaged bearings in corresponding systems.

eBay Motors Stock Available

Includes verified-seller guarantees and 30-day money-back protection.

Buy on eBay ($49.98)
6
BEARING

BEARING

eBay Preferred
OEM Ref: 09262-30058
Also fits 1 other vehicle

This OEM Suzuki crankshaft bearing, part number 09262-30058, is an exact replacement for RM250 models produced between 1981 and 1983. Manufactured by KOYO under strict OEM specifications, it ensures precise fitment and optimal performance for the motorcycle's crankshaft assembly. The bearing is designed to meet or exceed original equipment standards, providing reliable durability and smooth operation under high-stress conditions typical of motocross riding.

The bearing features a 6206 single-row deep groove ball bearing design with a 30 mm inner diameter, 62 mm outer diameter, and 16 mm width. Constructed from high-quality chrome steel for enhanced wear resistance, it is pre-lubricated with grease for immediate installation. This bearing is engineered for seamless integration into the RM250's crankshaft housing, maintaining factory-level precision and performance while reducing maintenance requirements.

eBay Motors Stock Available

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Buy on eBay ($29.95)

This genuine OEM Suzuki bearing, part number 09262-30066, is engineered for precise fitment and long-lasting performance in compatible Suzuki models. Constructed with high-grade alloy steel, it meets stringent OEM specifications to ensure optimal load-bearing capacity and durability under standard operating conditions.

Designed for direct replacement, the bearing features precision-engineered raceways and optimized internal clearance for reduced friction and enhanced service life. Suitable for automotive applications where manufacturer-approved components are required.

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Buy on eBay ($17.60)

This genuine Suzuki factory original stock oil plug O-ring, part number 09280-22001, is precision-engineered for optimal sealing performance in Suzuki motorcycle, ATV, and outboard motor applications. Constructed from high-quality rubber material, the O-ring ensures a leak-proof connection between the oil plug and engine housing, maintaining reliable lubrication system integrity.

Designed to meet OEM specifications, this replacement O-ring guarantees a precise fit and long-lasting durability. Suitable for various Suzuki models, it restores factory-level sealing efficiency, reducing the risk of oil leakage and engine damage. Installation is straightforward, requiring no modifications for proper functionality.

eBay Motors Stock Available

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Buy on eBay ($7.08)
9
OIL SEAL, RH

OIL SEAL, RH

eBay Preferred
OEM Ref: 09289-36003
Also fits 1 other vehicle

The Genuine Suzuki Oil Seal 09289-36003 is engineered for optimal compatibility with the RM250 crankshaft assembly. Designed for the right-hand side mounting position, this seal ensures reliable containment of lubricants while preventing contaminants from infiltrating critical engine components.

Manufactured to Suzuki’s stringent OEM standards, the oil seal features a durable rubber construction with a metal housing for enhanced durability. The specified dimensions—36mm inner diameter, 52mm outer diameter, and 8mm thickness—provide a precise fitment, maintaining consistent sealing performance under operational stresses. This component is essential for maintaining crankshaft integrity and minimizing wear in high-performance motorcycle engines.

eBay Motors Stock Available

Includes verified-seller guarantees and 30-day money-back protection.

Buy on eBay ($68.94)

This Genuine Suzuki Oil Seal Crankshaft, part number 09283-20034, is engineered for off-road motorcycle applications, including the QuadSport series. Designed to provide a precise seal for the crankshaft, this component ensures optimal lubrication retention and prevents contaminants from entering the engine, thereby enhancing durability and performance.

Manufactured to Suzuki's stringent OEM standards, the oil seal features a robust construction capable of withstanding high RPMs and extreme operating conditions typical of off-road riding. Compatibility is confirmed with select Suzuki models, and its installation is straightforward, making it an ideal replacement for worn or damaged crankshaft seals.

eBay Motors Stock Available

Includes verified-seller guarantees and 30-day money-back protection.

Buy on eBay ($14.94)
11
GEAR, PRIMARY DRIVE (NT:22)

GEAR, PRIMARY DRIVE (NT:22)

eBay Preferred
OEM Ref: 21111-40302
Also fits 3 other vehicles

OEM primary gear designed exclusively for the 1979 Suzuki RM250 motorcycle. This high-quality gear ensures precise power transfer from the crankshaft to the transmission, maintaining optimal engine performance and reliability. Manufactured to Suzuki's stringent standards, it is a direct replacement for the original component, guaranteeing compatibility and durability.

The gear is in excellent used condition, with minimal wear and no visible damage, providing a cost-effective alternative to new parts. Includes the original OEM part number 21111-40302 for easy identification and fitment. Ideal for restoration projects or routine maintenance where genuine parts are required.

eBay Motors Stock Available

Includes verified-seller guarantees and 30-day money-back protection.

Buy on eBay ($19.95)

This genuine Suzuki RM crank washer (Part No. 09166-14010) ensures precise fitment and durability for RM250, RM400, and RM465 models. Engineered to OEM specifications, it maintains optimal engine performance by securely sealing critical components and preventing oil leaks.

Constructed from high-quality materials, this new OEM part is designed for longevity and reliability, providing a factory-fresh solution for maintenance or repair. Fast shipping ensures quick delivery to minimize downtime for your motorcycle.

eBay Motors Stock Available

Includes verified-seller guarantees and 30-day money-back protection.

Buy on eBay ($14.89)

Precision-engineered crankshaft repair elements designed for OE compatibility with SUZUKI applications. This kit includes all necessary components to restore crankshaft integrity, ensuring reliable performance and extended service life. Engineered to meet or exceed original equipment specifications for seamless integration and optimal functionality.

Manufactured from high-grade materials to ensure durability and resistance to wear under demanding operating conditions. Each component is precision-machined to exact tolerances, providing a perfect fit and reliable performance. Suitable for professional repairs and maintenance, this kit is a cost-effective solution for restoring crankshaft function without compromising quality or safety.

eBay Motors Stock Available

Includes verified-seller guarantees and 30-day money-back protection.

Buy on eBay ($13.13)
14

PISTON (OS:0.50)

Exact OEM Stock Low
OEM Ref: 12110-40312-050
Also fits 2 other vehicles
Exact factory OEM # 12110-40312-050 may be temporarily out of stock in official store listings.
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15

PISTON (OS:0.25)

Exact OEM Stock Low
OEM Ref: 12110-40312-025
Also fits 2 other vehicles
Exact factory OEM # 12110-40312-025 may be temporarily out of stock in official store listings.
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16

PISTON (STD)

Exact OEM Stock Low
OEM Ref: 12110-40312
Also fits 2 other vehicles
Exact factory OEM # 12110-40312 may be temporarily out of stock in official store listings.
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17

RING, PISTON (STD)

Exact OEM Stock Low
OEM Ref: 12141-41600
Also fits 2 other vehicles
Exact factory OEM # 12141-41600 may be temporarily out of stock in official store listings.
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Exact factory OEM # 12141-41600-025 may be temporarily out of stock in official store listings.
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Exact factory OEM # 12141-41600-050 may be temporarily out of stock in official store listings.
High Demand Part
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Exact factory OEM # 12141-41620 may be temporarily out of stock in official store listings.
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22

BEARING

Exact OEM Stock Low
OEM Ref: 09263-18014
Also fits 2 other vehicles
Exact factory OEM # 09263-18014 may be temporarily out of stock in official store listings.
High Demand Part
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23

CRANKSHAFT ASSY

Exact OEM Stock Low
OEM Ref: 12200-14202
Exact factory OEM # 12200-14202 may be temporarily out of stock in official store listings.
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24

ROD, CONNECTING

Exact OEM Stock Low
OEM Ref: 12161-14200
Exact factory OEM # 12161-14200 may be temporarily out of stock in official store listings.
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25

PIN, CRANK

Exact OEM Stock Low
OEM Ref: 12211-05D00
Also fits 2 other vehicles
Exact factory OEM # 12211-05D00 may be temporarily out of stock in official store listings.
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26

PIN, CRANK

Exact OEM Stock Low
OEM Ref: 12211-40300
Also fits 2 other vehicles
Exact factory OEM # 12211-40300 may be temporarily out of stock in official store listings.
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27

CRANKSHAFT, RH

Exact OEM Stock Low
OEM Ref: 12221-14202
Exact factory OEM # 12221-14202 may be temporarily out of stock in official store listings.
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28

CRANKSHAFT, LH

Exact OEM Stock Low
OEM Ref: 12261-14202
Exact factory OEM # 12261-14202 may be temporarily out of stock in official store listings.
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29

SPACER

Exact OEM Stock Low
OEM Ref: 12359-14201
Exact factory OEM # 12359-14201 may be temporarily out of stock in official store listings.
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Exact factory OEM # 09140-14017 may be temporarily out of stock in official store listings.
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31

ENGINE TOP END KIT *{STD}*

Exact OEM Stock Low
OEM Ref: 12100-14830
Exact factory OEM # 12100-14830 may be temporarily out of stock in official store listings.
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32

ENGINE TOP END KIT | OS:0.25

Exact OEM Stock Low
OEM Ref: 12100-14830-025
Exact factory OEM # 12100-14830-025 may be temporarily out of stock in official store listings.
High Demand Part
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Crankshaft — Frequently Asked Questions

What OEM parts are included in the Crankshaft for the 1981 suzuki rm250?

The Crankshaft for the 1981 suzuki rm250 includes 32 individual OEM components, each listed below with its exact OEM part number.

How much does the Crankshaft cost for the 1981 suzuki rm250?

Individual components in this assembly currently range from $3.50–$68.94, based on live Amazon and eBay listings. See the price comparison below for each part.

Will these OEM parts fit other 1981 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 PIN, PISTON on the 1981 suzuki rm250?

The OEM part number for the PIN, PISTON (part of the Crankshaft assembly) on the 1981 suzuki rm250 is 12151-45501.

Does OEM part 12151-45501 fit the 1981 suzuki rm250?

Yes — OEM 12151-45501 is listed as the PIN, PISTON for the 1981 suzuki rm250 (1981), part of the Crankshaft assembly.

Which parts are included in the Crankshaft?

PIN, PISTON, CIRCLIP, WASHER, BEARING, BEARING, BEARING, BEARING, LH, O RING, and 24 more — see the full list below.

What other vehicles use OEM part number 12151-45501?

OEM 12151-45501 (PIN, PISTON) also fits 43 other vehicles in this catalog, including 1976 suzuki rm250 — Crankshaft, 1977 suzuki rm250 — Crankshaft, 1977 suzuki savage-ts250 — Crankshaft.

Cross-Marketplace Price Tracker
Compare total assembly price across Amazon Prime vs. eBay Certified Sellers.
Amazon Est. Total
$30.00
eBay Est. Total
$294.44