Crankshaft

High-performance piston wrist pin engineered for Suzuki GS series motorcycles, including the GS450, GS500, GS750, and RM250 models. Constructed with precision machining, the pin delivers reliable connection between piston and crankshaft while withstanding elevated operating pressures and temperatures.

Designed to meet OEM specifications, the component offers superior durability and a consistent fit within the engine assembly. Installation is straightforward, allowing technicians to replace worn wrist pins without extensive modifications.

The Suzuki OEM 09159-08033 Nut is a precision component engineered for optimal performance in automotive assemblies. Manufactured to meet strict OEM standards, this nut delivers reliable fastening with consistent torque characteristics, ensuring durability and long-term reliability in high-stress applications.

Designed for compatibility with Suzuki engines and related drivetrain systems, this nut features a robust construction that resists wear and corrosion. The component is suitable for use in both routine maintenance and high-performance environments, providing a dependable solution for automotive professionals seeking quality and consistency.

This OEM crank pin bearing, part number 12164-31E00-0B0, is a direct-fit replacement component designed for optimal compatibility with select Suzuki models. Precision-engineered for durability, the bearing ensures smooth crankshaft operation while maintaining low friction and heat resistance under high-load conditions.

Manufactured to Suzuki's stringent standards, this bearing is black in color and features a robust construction for extended service life. It meets or exceeds OEM specifications, providing reliable performance in demanding applications.

This genuine Suzuki crankshaft bearing set (part number 12229-09301-0A0) is designed for models GSX750 produced between 1983 and 1986, including the Katana. These bearings are precision-engineered to meet OEM quality standards, ensuring reliable performance and durability for engine rebuilds or maintenance.

Each set includes two bearings for optimal crankshaft support, reducing friction and wear in high-load applications. The bearings are manufactured to exact specifications for compatibility with Suzuki's original design parameters.

Genuine OEM Suzuki upper crank bearing designed for GSX1100, GSX750F, and GSF1200 models. Engineered for optimal performance and durability, this critical engine component ensures smooth crankshaft operation and minimizes friction within the powerplant assembly.

Manufactured to Suzuki's exacting factory specifications, part number 12229-06B10-0D0 guarantees precise fitment and compatibility with your motorcycle's engine configuration. Ideal for routine maintenance or necessary replacement, this bearing maintains the integrity of the upper crankshaft system.

This genuine Suzuki OEM crankshaft bearing is designed for select models including the GSF1200, GSXR1100, and GSX750FT. The part number 12229-06B10-0A0 ensures compatibility and meets OEM quality standards for optimal engine performance and durability.

Manufactured to precise specifications, this crankshaft bearing provides reliable support for the crankshaft journal, reducing friction and maintaining proper alignment within the engine assembly. Proper installation of this bearing is critical for maintaining engine efficiency and preventing premature wear.

This genuine OEM Suzuki crankshaft bearing, part number 12229-06B10-0B0, is designed for precise fitment and optimal performance in compatible Suzuki models. Constructed from high-grade materials, the bearing ensures durability and smooth operation under high-load conditions, reducing friction and extending engine lifespan.

Manufactured to Suzuki's strict quality standards, this bearing features a robust design with a black finish for enhanced corrosion resistance. It is engineered to meet or exceed original equipment specifications, guaranteeing reliable engine performance. Installation requires standard tools and follows standard service procedures for crankshaft bearings.

This genuine OEM crankshaft thrust bearing is designed for Suzuki GS750, GS80, GS85, GR650, and GS700 motorcycles, ensuring precise fitment and reliable performance. Manufactured to exacting OEM specifications, it provides the necessary axial support for the crankshaft assembly, maintaining proper engine timing and reducing wear on critical components.

Part number 12228-31304 is a direct replacement for the original thrust bearing, guaranteeing compatibility with the specified Suzuki models. Constructed from high-quality materials, it delivers durability under high-load conditions, contributing to smoother operation and extended engine life.

The Suzuki GS750 Crankshaft Thrust Plate (Part Numbers 12228-45403 and 12228-31302) is an original equipment manufacturer (OEM) new old stock (NOS) component designed for 1980-1983 Suzuki GS750 models. This thrust plate is essential for maintaining proper crankshaft axial positioning, ensuring smooth engine operation and longevity.

Engineered with precision, this thrust plate is manufactured from high-quality steel to withstand the demands of high-performance motorcycle applications. Compatibility is confirmed for GS750 models produced between 1980 and 1983. Suitable for restoration projects, routine maintenance, or OEM replacement, this thrust plate delivers reliable durability and precision fitment as specified by Suzuki’s original design standards.

This NOS (New Old Stock) Suzuki GS750 crank thrust bearing, part number 12228-31306, is an authentic OEM replacement component engineered for precise fitment and optimal performance in compatible GS750 motorcycle models. Designed to withstand high axial loads and rotational speeds, the bearing ensures smooth crankshaft operation, reducing friction and minimizing wear on adjacent components.

Manufactured to original equipment specifications, this thrust bearing maintains proper crankshaft positioning within tight tolerances, contributing to reliable engine performance and longevity. Suitable for restoration projects or routine maintenance, it is an essential upgrade for maintaining factory-approved specifications in GS750 applications.

This New Old Stock (NOS) OEM Suzuki piston is a direct replacement part designed for specific models within the Suzuki GSX750 series. Engineered to meet original equipment manufacturer (OEM) specifications, this piston ensures precise fitment and optimal engine performance in compatible Suzuki motorcycles. The piston is intended for models including the 1983 GSX750S, GSX750T, and 1980-1981 GS750E.

Crafted from high-grade aluminum alloy, this piston features a standard (STD) diameter, providing a balanced combination of strength and weight efficiency. It is designed to integrate seamlessly with the engine components of the specified models, ensuring reliable operation and longevity. This NOS piston is an ideal choice for restoration projects or routine maintenance where original equipment quality is required.

This Original Suzuki GS750 Piston features a +0.50mm oversize specification, engineered to restore optimal compression and performance in worn cylinders. Precision-machined from high-grade aluminum alloy, the piston ensures durability and precise fitment for GS750 models requiring this exact oversize dimension. The part is designed to meet OEM standards, guaranteeing compatibility with the Original Equipment Manufacturer's specifications.

Replacement of worn pistons is essential for maintaining engine efficiency, reducing oil consumption, and preventing potential damage. This piston is manufactured by Suzuki and carries the part number 12103-45840-050, ensuring authenticity and reliability for your motorcycle's powerplant.

OEM-grade piston rings designed for Suzuki GS750 and GSX400 models produced between 1980 and 1985. Part number 12140-31311-050 ensures precise fitment and optimal engine performance. Manufactured to Suzuki's exacting standards, these rings deliver durability and consistent compression for reliable operation.

First ring thickness measures 0.50 mm, providing the correct gap clearance for optimal combustion efficiency. These piston rings are essential for maintaining engine integrity in high-performance applications, ensuring minimal blow-by and maximum power output.

OEM Genuine Suzuki Piston Rings for select GS750 and GSX400 models, engineered to meet exact OEM specifications for precise fitment and optimal engine performance. Designed for 1980 to 1985 production years, these rings ensure consistent compression and reduced oil consumption, maintaining peak engine efficiency. The set includes first compression rings with a 0.50mm wall thickness, providing durability and resistance to wear under high-temperature conditions.

Manufactured from high-grade cast iron with a molybdenum coating, these piston rings deliver enhanced longevity and improved resistance to scuffing. Compatible with Suzuki part number 12140-31311-050, this genuine component guarantees seamless integration with your motorcycle’s engine assembly, promoting reliable operation and extended service intervals.

These genuine Suzuki 1.00 oversized piston rings (Part #12140-31311-100) are designed for 1980-1983 GS750 and 1985 GS700 models. Engineered for high-performance applications, these piston rings provide precise sealing and reduced oil consumption, enhancing engine efficiency and longevity.

Manufactured to Suzuki's strict OEM standards, these rings ensure optimal combustion chamber pressure retention and improved horsepower output. The 1.00 oversize specification allows for cylinder bore correction or performance upgrades. Each ring set is precision-engineered for direct-fit installation, maintaining factory-grade reliability and durability.