Crankshaft

The **Suzuki OEM Bearing 09262-30077** is a precision-engineered component designed for direct fitment in transmission output shafts, ensuring optimal performance and durability. Manufactured to exacting standards, this bearing supports critical rotational loads while minimizing friction, thereby extending drivetrain longevity.

Ideal for professional mechanics and DIY enthusiasts, this part adheres to Suzuki’s original specifications, guaranteeing seamless compatibility with designated models. Engineered for reliability, it delivers consistent operation under varying conditions, reducing wear on adjacent components.

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

Precision-engineered crankshaft bearing designed for Suzuki TM400, RM400, TS400, TC185, and DR350 motorcycle models. This New Old Stock (NOS) part ensures optimal engine performance by providing smooth and reliable crankshaft rotation with reduced friction. Manufactured to exact OEM specifications, it maintains precise tolerances for long-lasting durability under high-performance conditions.

Replacement part number 08113-63060 fits multiple Suzuki models, making it a versatile choice for restoration or maintenance projects. The bearing is designed to withstand heavy loads and extreme temperatures, ensuring consistent operation in demanding riding environments.

This genuine Suzuki crankshaft key, part number 09421-07001, is designed for models RM370, RM400, and T500. Manufactured as new old stock (N.O.S.), it ensures OEM quality and precise fitment for optimal engine performance.

The key is engineered to meet Suzuki's stringent specifications, providing reliable torque transfer between the crankshaft and associated components. Ideal for restoration projects or replacements requiring authentic parts, this component maintains the integrity and functionality of the original engine assembly.

This genuine Suzuki Oil Seal (Part #09289-37001) is an OEM replacement component designed for vintage RM400, RM465, and RM500 motorcycle models. Precision-engineered to meet Suzuki's exacting standards, this oil seal ensures reliable containment of lubricants while preventing contaminants from entering critical engine compartments.

Featuring high-grade rubber construction with a metal reinforcement ring, the seal provides exceptional durability and resistance to heat and abrasion. Its optimized lip design delivers consistent sealing performance, reducing the risk of oil leaks and maintaining engine efficiency. Suitable for both routine maintenance and restoration projects, this oil seal restores factory specifications for optimal engine protection.

This genuine OEM Suzuki crankshaft washer, part number 09160-24014, is designed for precision-engineered fitment in compatible RM250, RM400, and GT750 Lemans models. Constructed from high-grade steel, the washer ensures optimal durability and maintains critical torque specifications during assembly.

Packaged as a new, unused component, this crankshaft washer meets strict OEM quality standards for high-performance applications. It is an essential replacement part for maintaining engine integrity and preventing premature wear in high-stress powertrain components.

This high-quality lower connecting rod bearing set, part number 09263-24026, is designed specifically for the Suzuki GT750 motorcycle. It serves as a direct supersession replacement for the older bearing set, 09263-24007, ensuring compatibility and reliability for your vehicle.

The bearing set provides enhanced durability and smooth operation under high-performance conditions. It is engineered to meet OEM standards, delivering precise fitment and long-lasting performance. Suitable for applications requiring precise tolerances and robust construction.

This main bearing kit is engineered for Suzuki RM400 (1978) and RM370 (1976-1977) models. The kit includes three precision components: part number 09262-30077, 09283-24001, and 09289-40004. Designed for OEM fitment, these bearings ensure reliable crankshaft support and minimize friction for extended engine longevity.

Manufactured to meet Suzuki's stringent quality standards, the bearing kit delivers consistent performance under high-load conditions. The sealed design prevents contamination and retains lubrication, reducing wear on critical engine components. Ideal for restoration projects or routine maintenance, this kit provides a cost-effective solution for maintaining optimal engine efficiency.

The NOS Suzuki RM400 RM370 Crankshaft Pin, part number 12211-41201, is an OEM-grade replacement component designed for precise fitment in compatible motorcycle models. Engineered to meet Suzuki's original specifications, this crankshaft pin ensures reliable performance in high-stress applications, including racing and heavy-duty use.

Manufactured to strict tolerances, the crankshaft pin is constructed from high-grade alloy steel for durability and resistance to wear. It is designed to supersede the earlier part number 12211-40900, providing a direct upgrade path for RM400 and RM370 models. Compatibility extends to models equipped with the specified crankshaft assembly, ensuring seamless integration without modifications.

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.

The Suzuki RM400 1979 Top End Piston Kit is engineered for high-performance rebuilds, ensuring optimal power delivery and durability. This kit includes a precision-machined piston with an 80.5mm bore, providing a 0.5mm overbore for enhanced compression and efficiency. Compatible with OEM part number 12103-40870-050, it restores engine performance to factory specifications while improving throttle response and acceleration.

Designed for direct replacement, the piston kit eliminates the need for extensive modifications. The included ring set maintains consistent compression, reducing blow-by and oil consumption. Ideal for restoration projects or performance upgrades, this OEM-quality component guarantees a precise fit and long-lasting reliability. Installation requires standard engine tools and a torque wrench for proper assembly.

This genuine OEM piston is designed for 1979-1980 Suzuki RM400 models, ensuring exact fitment and optimal performance. Manufactured to Suzuki's stringent standards, it delivers reliable durability and precise engine operation. The piston is part number 12110-40400-025 and is sized at 0.25 for compatibility with the specified model years.

Engineered for high-performance applications, this piston maintains precise tolerances and ensures smooth operation under demanding conditions. Its OEM quality guarantees compatibility with other genuine Suzuki components, making it ideal for restoration or performance upgrades. The piston is supplied as a brand-new part, ready for immediate installation.

This genuine Suzuki NOS OEM piston ring, part number 12141-41220-025, is specifically designed for the RM400 model. Precision-engineered to meet OEM specifications, this ring ensures optimal engine performance by maintaining proper compression and reducing oil consumption.

Manufactured with high-quality materials, the ring has an oversize (OS) measurement of 0.25MM to accommodate engine wear and maintain a tight seal. The piston ring is essential for the smooth operation of the RM400 engine, providing durability and reliability under demanding conditions.

This OEM piston ring is precision-engineered for the Suzuki RM400 motorcycle, ensuring optimal engine performance and longevity. Manufactured to meet Suzuki's stringent quality standards, this piston ring is designed for use in NOS applications, providing enhanced durability and wear resistance. The ring is compatible with the 12141-41220-050 model, delivering a precise fit for seamless installation.

Constructed from high-grade materials, the piston ring features a thickness of 0.50mm, meeting the exact specifications required for the RM400 engine. Its design minimizes oil consumption and maximizes combustion efficiency, resulting in improved power output and fuel economy. The ring is finished with a durable coating to withstand high-temperature conditions and resist corrosion, ensuring long-term reliability.

Precision-engineered for the Suzuki RM400, this OEM-spec piston ring (Part No. 12141-41220-025) delivers optimal compression and durability in high-performance applications. Manufactured to exacting standards, it ensures consistent sealing between the piston and cylinder wall, minimizing blow-by and maximizing engine efficiency. The 0.25mm wall thickness provides the ideal balance of strength and flexibility for aggressive riding conditions.

Designed for direct replacement, this ring integrates seamlessly with Suzuki RM400 NOS systems, maintaining factory specifications for peak performance. Its durable alloy composition resists wear and thermal degradation, extending service life even under extreme operating temperatures. Ideal for racing enthusiasts and serious riders seeking OEM-grade reliability.

Genuine Suzuki OEM piston designed for the RM400 motorcycle model. This high-quality component ensures optimal engine performance and reliability, meeting Suzuki's strict manufacturing standards.

Precision-engineered for direct fitment, the piston features durable construction and precise dimensional specifications to maintain proper compression and combustion efficiency. Ideal for replacement or upgrade applications in competitive racing or standard maintenance scenarios.

NOS Suzuki RM400 1979-80 Genuine OEM Piston Size 0.25 is a precision-engineered replacement component designed for the Suzuki RM400 motocross models produced between 1979 and 1980. Manufactured to original equipment specifications, this piston ensures optimal fitment and performance, maintaining the integrity of the engine's compression and combustion dynamics. The genuine OEM design guarantees compatibility with stock RM400 assemblies, providing a reliable solution for restoration or performance upgrades.

This piston is constructed from high-quality aluminum alloy, engineered for durability and heat resistance under high-performance conditions. It features a precision-machined crown and ring grooves, ensuring consistent sealing and reduced blow-by. The part number 12110-40400-025 is clearly marked for easy identification and ordering. Ideal for collectors, mechanics, and enthusiasts seeking authentic OEM components for Suzuki RM400 motocross bikes.

This NOS (New Old Stock) Suzuki RM250 and RM400 crankshaft connecting rod needle bearing, part number 09263-18014, is a precision-engineered component designed for optimal performance in high-revving two-stroke engines. Engineered to exact OEM specifications, this bearing ensures smooth and reliable operation under demanding conditions, providing consistent power delivery and reduced friction in the crankshaft assembly.

Constructed from high-grade steel with precision-machined needle rollers, this needle bearing is manufactured to exact tolerances for long-lasting durability. It is designed to fit seamlessly into the crankshaft connecting rod of compatible Suzuki RM250 and RM400 models, ensuring a proper fit and reliable operation. Suitable for restoration projects, upgrades, or routine maintenance, this NOS bearing is an essential component for maintaining engine integrity and performance.

This Original Equipment Manufacturer (OEM) pin crankshaft for the Suzuki RM370 and RM400 motorcycles is an exact fit replacement part designed for precise engine restoration or repair. Manufactured by Suzuki under original specifications, the crankshaft ensures optimal engine performance and durability when used in compatible models. The part number PN:12211-41201 guarantees authenticity and direct fitment without modification.

Designed for high-reliability applications, the pin crankshaft is constructed from durable forged steel to withstand the stresses of motocross and off-road riding conditions. It maintains factory tolerances for seamless integration into the engine assembly, ensuring balanced rotation and efficient power transfer. Ideal for restoration projects or replacement of worn components, this OEM pin crankshaft meets Suzuki's stringent engineering standards for long-lasting performance.

This NOS (New Old Stock) OEM Suzuki RM400 Primary Drive Gear, part number 21111-40400, is a precision-engineered component designed for optimal power transmission in the motorcycle's drivetrain system. Manufactured to Suzuki’s strict OEM specifications, this gear ensures reliable performance and durability, maintaining factory-standard fit and function.

Constructed from high-grade steel, the RM400 Primary Drive Gear delivers consistent torque transfer between the crankshaft and transmission input shaft. Its hardened teeth resist wear under high-load conditions, making it suitable for both stock applications and performance upgrades. This OEM replacement part is ideal for restoration projects, routine maintenance, or replacing worn components.

This genuine Suzuki RM465 primary drive gear (part number 21111-40402) is engineered for precise power transfer in RM400, RM500 models from 1979 to 1982. Constructed from high-strength steel, the gear ensures reliable durability under demanding riding conditions, maintaining optimal engine synchronization for improved performance.

Designed as an OEM replacement component, this primary drive gear features a direct-fit design that eliminates compatibility concerns. Its hardened teeth resist wear and deformation, ensuring consistent torque delivery from the crankshaft to the transmission. Ideal for restoration projects or routine maintenance, this gear maintains factory specifications for seamless integration with compatible Suzuki RM models.

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.