Piston Crankshaft

This genuine Suzuki RM50 OEM piston provides precise fitment and optimal performance for your RM50 engine. Designed as a direct replacement part, it ensures compatibility with factory specifications while delivering reliable durability under high-performance conditions.

Constructed from high-grade aluminum alloy, this piston features a +1.0mm oversize dimension for enhanced compression and improved power output. Equipped with a Nikasil-coated skirt, it offers superior wear resistance and reduced friction, extending engine life. Fits models requiring part number 12110-46104-100.

This original equipment manufacturer (OEM) piston is a genuine NOS (New Old Stock) replacement part designed for the Suzuki OR50 JR50 models produced between 1979 and 1980. Engineered to meet OEM specifications, this piston ensures precise fitment and reliable performance in the original engine configuration.

The piston features a 0.5 oversize dimension, designated by part number 12110-46104-050, making it suitable for engines requiring minor bore expansion during rebuilds. Manufactured to strict OEM tolerances, it maintains optimal compression ratios and combustion efficiency. This piston is an ideal choice for restoration projects, ensuring compatibility with the 1979-1980 Suzuki OR50 JR50 engine assembly.

This NOS (New Old Stock) genuine OEM Suzuki piston is designed for the RM50 OR50 models from 1979 to 1980. Engineered to exact specifications, it features a precision 1.00mm oversize dimension for enhanced compatibility and performance in high-performance applications. The piston is constructed from high-grade aluminum alloy, ensuring durability and resistance to wear under demanding conditions.

Each piston undergoes strict quality control to meet OEM standards, guaranteeing a perfect fit and reliable operation. Compatible with Suzuki part number 12100-46130-100, this replacement component is ideal for restoration projects, engine rebuilds, or performance upgrades. Packaged in protective materials to preserve its condition, this piston is a direct replacement for the original equipment.

This genuine OEM Suzuki piston, part number 12110-46104, is manufactured to factory specifications for optimal performance and durability. Designed specifically for the Suzuki RM50 motorcycle, this standard-sized piston ensures precise fitment and reliable operation within the engine assembly.

Constructed from high-grade aluminum alloy, the piston features a durable construction capable of withstanding the demands of high-performance riding conditions. Its 89.5 mm bore diameter and 78.7 mm stroke length are engineered to maintain optimal compression ratios and combustion efficiency. Compatible with the original RM50 engine design, this piston is a direct replacement part for restoration or upgrade projects.

The SUZUKI Piston Rings Set OEM 0.50 (Part No. 12140-46110-050) is an exact-fit replacement component engineered for precision-engineered Suzuki engines. Designed to match OEM specifications, this set ensures optimal combustion efficiency, reduced oil consumption, and extended engine longevity. The rings are manufactured to strict tolerances for consistent performance under high-temperature and high-pressure conditions.

Each set includes the necessary compression and oil rings, providing a complete solution for engine rebuilds or maintenance. The 0.50mm ring thickness is specifically calibrated for compatible Suzuki models, ensuring seamless integration with cylinder walls and pistons. Engineered for durability, these rings are resistant to wear and designed to maintain proper sealing throughout extended service intervals.

The SUZUKI piston rings set is engineered to meet original equipment manufacturer (OEM) standards for 0.50‑inch bore applications. Constructed from high‑strength alloy, the rings provide optimal sealing, heat resistance, and durability for demanding engine environments.

Designed as a direct replacement for part number 12140-46110-050, this set ensures precise fitment and performance consistency across compatible SUZUKI engine models. Installation follows standard service procedures, and the components are inspected to guarantee compliance with factory specifications.

The Suzuki 12140-46110-100 OS Piston Ring Set 1.0 is a premium replacement component designed to meet the exacting standards of original equipment manufacturers. This new genuine set offers superior durability and precise fitment, ensuring optimal engine performance and longevity.

Engineered with high‑grade materials, the set delivers consistent compression and reduced wear, contributing to improved fuel efficiency and reduced maintenance intervals. The piston rings are manufactured to strict tolerances, guaranteeing reliable sealing and minimal leakage under high operating temperatures.

Installation is straightforward, as the rings are compatible with the original engine design and require no modification. The product is fully compliant with Suzuki’s specifications, providing a seamless replacement solution for both new and used engines.

These original Suzuki OR50 piston rings are precision-engineered replacements for models manufactured between 1979 and 1980. Designed for the OR50 (N) and OR50 (T) variants, these rings ensure optimal engine performance by maintaining proper compression and reducing oil consumption. Constructed from high-quality cast iron, they provide durability and resistance to wear under standard operating conditions.

Compatible with the Suzuki OR50 models labeled 12140-46130, these piston rings are an essential component for maintaining engine efficiency. Each set includes the necessary rings for a complete replacement job, ensuring a proper fit and reliable performance. Suitable for use in the USA market under E03 emissions compliance.

This OEM Suzuki piston pin, part number 12151-02000, is designed for high-performance compatibility with multiple Suzuki motorcycle models. Precision-engineered to meet factory specifications, it ensures optimal durability and engine reliability in demanding conditions. The piston pin is constructed from premium-grade steel to withstand extreme internal pressures and thermal expansion cycles.

Engineered with a tapered design, this piston pin, labeled S11a, provides a secure fitment while reducing friction during operation. The cold-forged process ensures dimensional accuracy and uniform hardness, critical for minimizing wear in high-RPM applications. Compatible models include T125, AS50, TS50, RM50, JR50, and FZ50.

This OEM Grade Crank Bearing Kit is engineered for Suzuki RM80 and RM85 models, ensuring precision fitment and reliable performance. Designed to meet or exceed original equipment standards, this kit includes high-quality bearings optimized for durability and smooth operation under high-stress conditions.

The kit is compatible with Suzuki RM80 models from 1987 to 2006 and RM85 models from 2002 to 2016. Each bearing is precision-machined to exact specifications, providing optimal clearance and load-bearing capacity for consistent power delivery and reduced friction. The components are pre-lubricated to facilitate installation and extend service life.

This genuine Suzuki OEM connecting rod is precision-engineered for the RM50 motorcycle, ensuring optimal performance and durability. Manufactured to exacting standards, this component is designed for seamless compatibility with the RM50's engine assembly, providing reliable power transfer and reduced friction.

Part number 12161-04710 corresponds to the original equipment manufacturer (OEM) specification, guaranteeing a perfect fit for replacement or maintenance needs. The connecting rod is crafted from high-strength materials to withstand the demands of high-performance riding, maintaining structural integrity under heavy loads and high RPMs.

The NOS Suzuki connecting rod is an original equipment manufacturer (OEM) component designed for the OR50, F50, TS50, and RM50 models. Engineered with precision engineering, this rod provides the exact dimensions and tolerances required for seamless integration into the crankcase, ensuring optimal performance and durability under demanding operating conditions.

Constructed from high‑strength alloy steel, the connecting rod offers superior fatigue resistance and maintains structural integrity throughout the engine’s power cycle. The finished surface is treated to resist corrosion and wear, extending service life and reducing maintenance intervals. This part replaces the original factory component and meets all Suzuki specifications for fit, function, and reliability.

Installation of the OEM connecting rod restores the engine to its original specifications, supporting smooth power delivery and consistent combustion efficiency. It is suitable for both restoration projects and performance upgrades where authentic, high‑quality parts are required. The part ships new, sealed, and ready for immediate installation by qualified technicians.

Genuine OEM washer assembly featuring a durable construction designed for reliable performance in Suzuki vehicles. Manufactured to exacting factory specifications, this washer ensures proper sealing and longevity for critical drivetrain components.

Engineered with a precision-machined design, the washer provides consistent pressure distribution and resistance to wear. Compatible with select Suzuki models, this replacement part maintains the integrity of bolted joints while delivering optimal torque retention. Installation requires no special tools beyond standard automotive equipment.

This genuine OEM Suzuki crank pin, part number 12211-46010, is a critical component for the 1978–1980 RM50 and OR50 Rebel models. Designed to meet strict OEM specifications, it ensures optimal engine performance, durability, and precise fitment for restoration or repair projects.

Constructed from high-grade alloy steel, the crank pin delivers superior strength and resistance to wear under high-stress operating conditions. It undergoes rigorous quality control to maintain dimensional accuracy and concentricity, ensuring seamless integration with the crankshaft assembly. Suitable for both original equipment replacement and aftermarket performance builds.

This NOS (New Old Stock) Suzuki crankshaft pin, part number 12211-46101, is an OEM-quality replacement component designed for precise engine reassembly. Manufactured to original equipment specifications, it ensures optimal performance and durability in compatible Suzuki models. The crankshaft pin is a critical component in the engine's rotating assembly, providing the necessary connection between the crankshaft and connecting rods for smooth and efficient operation.

This crankshaft pin is engineered for direct fitment, eliminating the need for modifications or adjustments during installation. It is recommended for use in engine rebuild or replacement projects where maintaining OEM specifications is essential. The part is supplied in new condition, ensuring reliability and longevity in demanding applications.

The Needle Roller & Cage Assembly is engineered to meet the exacting standards required for the Suzuki 09263-16034-000 model. This component is constructed from high‑strength alloy materials, ensuring optimal durability and performance under continuous operation. The assembly incorporates precision‑machined bearings and a robust cage system that maintains alignment and reduces wear on the needle roller during high‑speed processing.

Installation of this part is straightforward, with a design that allows for quick removal and replacement of the needle roller and cage. The assembly delivers consistent pressure distribution and minimizes vibration, thereby extending the service life of the machine’s critical components. It is fully compatible with the original equipment manufacturer specifications and is recommended for use in both new installations and as a reliable replacement part for existing systems.

This high-quality Suzuki bearing, part number 09263-16014, is engineered for optimal performance in compatible models including the NOS, AS50, OR50, RM50, TS50, DT3.5, and DT4.5. Designed for durability and precision, this bearing ensures smooth operation in critical applications, reducing friction and extending component lifespan.

Manufactured to OEM specifications, this bearing meets stringent quality standards for fit, form, and function. It is an essential replacement part for maintaining the reliability and efficiency of Suzuki engines and powertrains in these specific models.

The **Suzuki OEM Spacer (LH)**—part number **09180-20021**—is a precision-engineered component designed for direct fitment to compatible Suzuki models. Manufactured to exacting standards, this spacer ensures optimal alignment and performance in suspension or drivetrain applications, maintaining factory specifications for reliability and durability.

Constructed from high-quality materials, this part meets Suzuki’s original equipment specifications, ensuring seamless integration and long-term functionality. Compatible with left-hand (LH) configurations, it delivers consistent performance in demanding driving conditions.

This genuine OEM bearing, part number 09262-20019, is engineered for use in select Suzuki RM motorcycle models. Designed to meet original equipment manufacturer specifications, this component ensures precise fitment and reliable performance under demanding riding conditions.

Manufactured to stringent OEM standards, the bearing delivers durable operation with optimized load capacity and smooth rotational movement. It is ideal for restoration projects, routine maintenance, or replacement applications where original equipment quality is required. Compatibility includes designated Suzuki RM models as specified by the part number.

Suzuki OEM Part 09262-20069 BEARING. LH

The NOS Suzuki Koyo Bearing is a precision-engineered replacement part designed for Suzuki RM50 (1978-1980), RM60 (1979-1983), RM80 (1977-1982), and OR50 (1979-1980) models. Manufactured to original equipment specifications, this bearing ensures optimal performance and longevity in high-stress motorcycle applications.

Constructed from high-grade steel, the bearing features a single-row deep groove design with a 25mm inner diameter, 52mm outer diameter, and 15mm width. It is designed to operate within a temperature range of -20°C to +120°C and supports a dynamic load capacity of 9.5 kN. The bearing is identified by the OEM part number 09262-20045 and is compatible with Suzuki’s original bearing housings and shafts.

The Suzuki Crankshaft Bearing Part Number 09262-20064 is an OEM-grade component engineered for direct replacement in compatible Suzuki engines. Constructed with precision-machined high-grade steel and precision-ground bearing surfaces, this bearing ensures optimal alignment and reduced friction during operation. Designed to meet stringent OEM specifications, it delivers consistent performance and durability in high-load applications.

With dimensions of 20mm inner diameter × 47mm outer diameter × 14mm width, this bearing is optimized for engines requiring this exact sizing profile. The bearing’s internal structure incorporates advanced alloy composition to enhance wear resistance and thermal stability under operational stress. Ideal for automotive, marine, or power equipment applications, this genuine Suzuki part guarantees a precise fit and long service life.

The genuine Suzuki oil seal part number 09283-26015 is engineered for the DS80C, FA50, FS50, and FZ50 motorcycle models produced between 1978 and 2000. Constructed from high‑quality elastomeric material, the seal provides reliable protection against oil leakage while maintaining optimal pressure within the crankcase.

Each unit conforms to original equipment manufacturer (OEM) specifications, ensuring precise fitment and seamless integration with existing components. The dual‑seal configuration delivers enhanced durability under a range of operating temperatures, reducing the need for frequent maintenance and extending service intervals.

Designed for professional technicians and discerning owners, this oil seal offers straightforward installation with standard tools and delivers consistent performance in demanding riding conditions. The package includes two seals, providing a complete solution for replacement or preventive maintenance on compatible Suzuki models.

This genuine NOS Suzuki OEM oil seal (part number 09283-26012) is engineered for the RM50 motorcycle models produced between 1978 and 1981. Precision-machined to meet Suzuki's exacting standards, this oil seal ensures optimal sealing performance, preventing oil leakage and contamination in critical engine components.

Constructed from high-quality rubber and metal reinforcement, the seal delivers long-lasting durability under demanding operating conditions. Designed as a direct replacement part, it maintains the original equipment manufacturer's specifications for a perfect fit and reliable operation. Compatible exclusively with 1978-1981 Suzuki RM50 models, this oil seal is an essential component for maintaining engine integrity and performance.

This high-quality replacement oil seal is designed for Suzuki vehicles, ensuring reliable sealing performance in critical engine applications. The component is precision-engineered to meet OEM specifications, providing a durable and leak-resistant solution for maintaining optimal oil pressure and preventing contaminants from entering the system.

Manufactured from premium-grade materials, this oil seal features a reinforced rubber construction with a metal housing for enhanced durability and resistance to high temperatures and pressures. The designated part number, 09283-26013-000, ensures compatibility with specified Suzuki models, making it a direct-fit replacement for the original equipment.

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 genuine Suzuki OEM crank oil seal is designed specifically for Suzuki TS75, T125, and OR50 models. Part number 09283-20011 ensures an exact fit for original equipment replacement, maintaining manufacturer-specified sealing performance and durability.

Manufactured to Suzuki's stringent quality standards, the oil seal provides reliable protection against oil leakage while resisting wear in high-temperature engine environments. Its precision-engineered rubber and metal construction ensures long-lasting performance in demanding two-stroke motorcycle applications.

This genuine Suzuki RH Bearing Retainer (Part No. 12541-46001) is designed for optimal performance in RH50, RH80, and RH125 models. Engineered to exact OEM specifications, it ensures precise alignment and secure retention of bearings, reducing vibration and maintaining drivetrain integrity.

The retainer is manufactured from high-grade steel to resist wear and corrosion, delivering long-lasting reliability under demanding conditions. Compatible with RH50, RH80, and RH125 engines, it is an essential replacement component for maintaining factory-level performance and durability.

This genuine Suzuki OEM primary drive gear spacer, part number 09180-20059, is precision-engineered for optimal fitment and durability in compatible Suzuki motorcycle models. Constructed from high-grade steel, this spacer ensures proper alignment and spacing between the primary drive gear and crankshaft components, reducing wear and maintaining drivetrain efficiency.

Engineered to meet Suzuki's strict OEM quality standards, this spacer is designed for seamless integration into the motorcycle's drivetrain system. Its durable finish resists corrosion and deformation, ensuring long-term reliability. Compatible with specific Suzuki models, this part is an essential component for maintaining peak performance in the primary drive system.

The genuine OEM gear assembly for the 2000 Suzuki DS80 motorcycle ensures precise fitment and reliable performance. This component is designed to meet or exceed original equipment manufacturer standards, providing seamless integration with the drivetrain for optimal power transmission. Constructed from high-quality materials, it delivers durability and longevity under standard operating conditions.

Compliant with Suzuki’s strict quality control measures, this gear assembly is part number 21111-46000 and is intended for direct replacement in compatible models. Installation is straightforward with standard tools, and no additional modifications are required. Ensure compatibility with your vehicle’s specifications before purchase.

This genuine OEM crank nut is designed for the Suzuki RM60, RM80 DS, OR, and JR 80 models. Precision-engineered to meet OEM specifications, it ensures optimal fit and performance. The 12mm nut is a critical component for securing the crankshaft assembly, providing reliable torque retention and durability.

Manufactured to exacting Suzuki standards, this crank nut features high-quality materials for long-lasting use under demanding conditions. It is a direct replacement part for stock applications, ensuring seamless integration with no modifications required. The part number 09159-12005 guarantees authenticity and compatibility with the specified Suzuki motorcycle models.

This NOS (New Old Stock) genuine Suzuki driven gear washer, part number 09164-12016, is precision-engineered for LT50, RE5, RM80, and JR50 models. Manufactured to exact OEM specifications, it ensures proper alignment and torque distribution in the driven gear assembly. The washer is constructed from high-grade steel for durability and resistance to wear under mechanical stress.

Designed as a direct replacement component, this washer maintains factory performance standards, reducing the risk of gear slippage or misalignment. Its exact fitment guarantees seamless integration with Suzuki drivetrain systems. Ideal for restoration projects or routine maintenance, this part delivers reliable functionality without the need for aftermarket alternatives.

Suzuki OEM Part 08341-31039 KEY, MAGNETO ROTOR