Crankshaft

This genuine NOS (New Old Stock) Suzuki Breaker Shaft Crank Pin, part number 06211-03052, is an exact replacement for select Suzuki motorcycle models. Engineered to original equipment manufacturer (OEM) specifications, this crank pin delivers precise fitment and reliable performance for restored or classic Suzuki motorcycles.

The crank pin is designed to integrate seamlessly with compatible Suzuki models, ensuring smooth operation of the breaker shaft assembly. Ideal for restoration projects or routine maintenance, this high-quality component maintains the precision required for optimal engine function. Please verify compatibility with your vehicle before purchase.

Suzuki Pin, 04221-03059

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.

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.

This genuine Suzuki washer, part number 09164-14011, is engineered for precision fitment on the RM250R crankshaft. Designed to maintain optimal clearance and prevent metal-to-metal contact, it ensures reliable performance under high-load conditions. The washer is manufactured to Suzuki’s strict OEM specifications, guaranteeing durability and long-term stability in demanding motorcycle applications.

This pack includes two washers, providing a complete solution for installation or replacement. The high-quality steel construction and precise machining ensure a tight seal, reducing the risk of oil leaks and premature wear. Ideal for maintenance, repairs, or performance upgrades, this washer is a critical component for maintaining the integrity of your RM250R’s crankshaft assembly.

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.

NOS Genuine Suzuki Factory Original Stock Oil Plug O-Ring O RING OEM 09280-22001

The **Suzuki 09283-20034** is a genuine OEM oil seal designed for high-performance off-road applications in Suzuki Quadsport motorcycles. Engineered for durability and precise sealing, this component ensures optimal lubrication and protection against contaminants, extending engine lifespan under demanding conditions.

Constructed from high-quality materials, this oil seal meets Suzuki’s stringent specifications for crankshaft applications. Compatible with Quadsport models requiring the **09283-20034** part number, it delivers reliable performance in both on- and off-road environments. Replace with confidence using this authentic Suzuki replacement part.

This OEM-grade seal kit is designed for the Suzuki RMX 250 2-stroke motorcycle, model years 1995-1998. The kit ensures proper sealing of the crank bearing assembly, maintaining optimal performance and preventing oil leakage. Engineered to meet OEM specifications, it guarantees a precise fit and reliable durability for extended use.

Compatible with the 249cc engine, the seal kit includes all necessary components for a complete replacement, including the crankshaft seal, oil seals, and gaskets. Manufactured with high-quality materials, this kit provides superior resistance to heat and wear, ensuring long-lasting performance in demanding riding conditions.

This OEM Suzuki wrist pin bearing (part number 09263-18016) is a precision-engineered component designed for compatibility with multiple Suzuki models, including the RM250, RM370, RM465, RM500, and PE250 AHRMA. Constructed from high-quality materials, this bearing ensures optimal performance and durability in demanding motorcycle applications.

Engineered to strict OEM specifications, the bearing features a compact design for seamless integration into the engine assembly. Its precise dimensions and robust construction contribute to reduced friction and enhanced longevity, making it a reliable choice for both stock and performance-oriented applications.

This genuine OEM Suzuki bearing, part number 09263-18011, is precision-engineered for direct replacement in the following Suzuki motorcycle models: RM250, RM370, RM400, RS250, and PE250. Manufactured to exacting Suzuki specifications, this bearing ensures optimal fitment, durability, and performance in demanding riding conditions.

The bearing is designed for critical drivetrain applications, providing smooth rotational movement and load-bearing capacity under high-stress conditions. Each unit undergoes rigorous quality control to meet OEM standards, guaranteeing reliable operation and extended service life. Suitable for both stock and performance-enhanced builds, this component maintains alignment and reduces friction in the transmission system.

This genuine Suzuki OEM connecting rod, bearing part number 12161-41103, is precision-engineered for optimal performance and durability in compatible Suzuki engine models. Manufactured to exacting OEM standards, this connecting rod ensures precise alignment and maximum engine efficiency.

Designed for high-load applications, the component features robust construction and balanced weight distribution for consistent power delivery. Each connecting rod undergoes rigorous quality control to meet Suzuki's stringent specifications, providing a reliable replacement part for maintaining engine integrity and performance.

The OEM Suzuki 12151-15002-000 Piston Pin is a new old stock (NOS) replacement component designed for precise engine performance. Engineered to original equipment specifications, this piston pin ensures optimal fitment and durability in compatible Suzuki engines. Constructed from high-grade steel, it undergoes rigorous quality control to meet manufacturer standards for hardness and dimensional accuracy.

This piston pin is intended for direct replacement in applications where the specified part number (12151-15002-000) is required. Its precise machining guarantees smooth operation within the piston and connecting rod assembly, reducing wear and extending engine life. Ideal for repair shops and enthusiasts seeking OEM-quality components without aftermarket variations.

This genuine Suzuki RM250 piston and crankshaft kit, part number 12110-14301, delivers precision-engineered components for optimal engine performance and durability. Designed specifically for the RM250 model, the kit includes a high-quality piston and crankshaft to ensure seamless compatibility and reliable operation in demanding riding conditions.

Constructed from premium-grade materials, the piston and crankshaft are manufactured to meet Suzuki's stringent OEM standards. The components undergo rigorous testing to guarantee dimensional accuracy and superior wear resistance, extending the engine's lifespan while maintaining peak power output. This kit is ideal for maintenance, repair, or performance upgrades on Suzuki RM250 motorcycles.

This OEM Suzuki Piston Set, part number 12103-14830-050, is designed for optimal engine performance in select Suzuki models. Engineered to meet factory specifications, it ensures precise fitment and reliable operation, restoring power and efficiency to your vehicle.

The piston set features a durable construction for long-lasting durability under high-temperature conditions. It is recommended for use in engines requiring this exact component to maintain manufacturer-reliability standards.

Genuine OEM Suzuki RM250 NOS piston for 1983-1985 models, engineered to exacting Suzuki specifications for optimal performance and durability. This piston, part number 12103-14870-025, ensures precise fitment and reliable operation in vintage motocross applications. Designed for high-performance two-stroke engines, it delivers consistent power delivery and improved combustion efficiency when paired with compatible cylinder components.

Manufactured to original Suzuki standards, this replacement piston restores factory-level performance in restored or running RM250 models. Suitable for racing or collector-grade restoration projects, it maintains the integrity of the original engine configuration. The piston is precision-machined to match the engine's bore dimensions, ensuring seamless integration with the crankshaft and connecting rod assemblies.

This genuine OEM Suzuki piston ring set (Part No. 12141-13A11-050) is engineered for optimal performance in compatible Suzuki engines. Designed for precision fitment, the ring set ensures reliable sealing and reduced oil consumption, contributing to enhanced engine efficiency and longevity.

Manufactured to Suzuki's stringent OEM standards, this new piston ring set is constructed from high-quality materials for durability and consistent performance. It is recommended for use in applications requiring a piston oversize of 0.5mm, ensuring compatibility with standard and performance engine builds.

This genuine OEM Suzuki ring set and piston assembly ensures optimal engine performance with precise engineering. Designed for compatibility with specified Suzuki applications, it features a piston oversize of 0.5mm to accommodate wear or machining requirements. The set includes all necessary components for a complete piston and ring assembly, maintaining factory specifications for reliable operation.

Manufactured to Suzuki's exacting standards, this new part guarantees a precise fit and long-lasting durability. Suitable for maintenance or performance upgrades, it is an essential component for restoring or enhancing engine efficiency in compatible Suzuki models.

This NOS (New Old Stock) Genuine Suzuki piston ring set is manufactured to OEM specifications for compatibility with 1982 to 1985 RM250 models. Constructed from high-quality cast iron, these rings ensure optimal engine sealing and performance, meeting the exact tolerances required for reliable operation. Each set includes the standard configuration rings designed for factory-engineered compression ratios and combustion efficiency.

Designed for durability and precise fitment, this piston ring set maintains consistent gap and tension specifications for smooth piston movement and reduced blow-by. Suitable for restoration projects, maintenance, or performance upgrades, it restores factory-grade sealing integrity to maintain power output and engine longevity. Installation requires disassembly of the top end and proper ring gap measurement for compliance with RM250 engine specifications.

Genuine new old stock (NOS) piston ring set for the Suzuki RM250 two-stroke motocross bike models produced between 1982 and 1985. Designed for OEM specification replacement, this ring set ensures precise fitment and optimal compression for reliable engine performance. Engineered to meet or exceed factory tolerances, it restores power delivery while reducing blow-by and oil consumption in high-performance applications.

Includes the complete ring set for the specified models, providing a direct replacement solution for worn or damaged piston rings. Packaged for long-term storage and durability, this NOS component maintains the highest standards of quality and consistency for restoration projects or daily riding use.

This genuine NOS (New Old Stock) piston ring set is specifically designed for Suzuki RM250 motorcycles manufactured between 1982 and 1985. Engineered for optimal performance and durability, these piston rings ensure a precise fit and reliable sealing within the cylinder to maintain compression and reduce oil consumption.

The set includes all necessary components for a full ring assembly, including the compression ring, scraper ring, and oil ring set. Each ring is manufactured to original specifications, providing the same fitment and performance as the factory original parts. Suitable for restoration projects or routine maintenance, this piston ring set restores engine efficiency and ensures smooth operation.

This genuine NOS (New Old Stock) Suzuki OEM connecting rod is engineered for optimal performance and durability in the 1982-1985 RM250 motorcycle models. Precision-crafted to meet original equipment manufacturer standards, it ensures a perfect fit and reliable operation for high-performance applications. Designed for direct replacement, this connecting rod maintains the exact specifications required for the RM250 engine, providing consistent power delivery and reduced wear.

The connecting rod features a forged construction with a durable surface treatment for enhanced strength and corrosion resistance. Compatible exclusively with Suzuki RM250 motorcycles produced between 1982 and 1985, it is part number 12161-14300, guaranteeing OEM authenticity. Ideal for restoration projects or performance upgrades, this connecting rod restores the engine's integrity while ensuring long-term reliability.

The 1982-88 Suzuki RM250 RM 250 Crankshaft Primary Gear Motor Engine (Part #21111-14310) is a precision-engineered component designed for optimal performance in two-stroke motorcycle engines. Constructed from high-grade steel, this primary gear ensures reliable power transfer from the crankshaft to the transmission, enhancing throttle response and engine efficiency.

Engineered to meet original equipment manufacturer (OEM) specifications, this crankshaft primary gear features a durable design for long-lasting durability under high-stress conditions. Compatible exclusively with 1982-1988 Suzuki RM250 models, it is a direct replacement for the original part, ensuring seamless integration and reliable operation.

This OEM Suzuki RM250 crankshaft primary drive gear spacer is designed for precise fitment and reliable performance in 1986 to 1995 RM250 models. Engineered to original equipment manufacturer specifications, the spacer ensures optimal alignment between the crankshaft and primary drive gear, maintaining proper gear mesh and reducing premature wear on drivetrain components.

Constructed from high-grade steel, the component meets stringent OEM quality standards for durability and resistance to high-torque loads. The spacer features a compact design with precise dimensional tolerances to ensure a secure fit during assembly. Compatible with Suzuki part number 21111-14321, this replacement part guarantees OE-level performance and longevity in demanding motocross applications.