Crankshaft

Replacement piston kit for 1977 to 1981 Suzuki TS250 DS motorcycles, manufactured to meet OEM specifications. Engineered for reliable performance and precise fitment, this piston ensures optimal compression and durability in two-stroke operation. Designed for standard applications, it restores factory specifications without modifications.

Compatible with models equipped with part number 12110-30510. Constructed from high-grade aluminum alloy, the piston features a precisely machined profile with a compression height of 35.0 mm and a bore diameter of 66.0 mm. Suitable for use with standard piston rings and gudgeon pin configurations.

This genuine OEM Suzuki piston kit is designed for 1977-1981 TS250 models, ensuring precision fit and optimal performance. The 1.0mm oversized piston provides enhanced durability and reliable operation in high-stress conditions, making it ideal for restoration or performance upgrades.

Manufacturer part numbers 12110-30780 and 12103-30820-100 guarantee compatibility with the original engine specifications. Constructed from high-grade aluminum alloy, this piston delivers superior heat dissipation and long-lasting wear resistance. Each kit is factory-tested to meet OEM standards for seamless integration.

The Suzuki TS250 Genuine Piston Ring 0.50 (Part Number 12103-30820-050) is a precision-engineered component designed for optimal engine performance in the Suzuki TS250 motorcycle. Manufactured to OEM specifications, this piston ring ensures precise fitment and reliable sealing to maintain proper combustion chamber pressure and reduce oil consumption.

Constructed from high-quality cast iron, the ring provides durability and resistance to wear under high-temperature conditions. The 0.50mm thickness designation ensures compatibility with the TS250's cylinder bore dimensions, contributing to consistent power output and fuel efficiency. For optimal performance, this genuine Suzuki part is recommended for replacement during standard engine maintenance or overhaul procedures.

These high-quality pistons are designed for Suzuki TS250 motorcycles produced between 1977 and 1981. Machined to exact OEM specifications, they offer a +1.00mm oversize to restore compression and performance in worn cylinder bores. The pistons are manufactured from durable cast aluminum alloy, ensuring strength and longevity under high-performance conditions.

Compatible with Suzuki part number 12110-30510-100, these pistons feature precision-drilled oil holes for optimal lubrication and a reinforced ring groove to prevent wear. Each piston undergoes strict quality control to meet or exceed original equipment standards, providing reliable operation and extended engine life.

This NOS (New Old Stock) OEM piston is designed for the Suzuki DS250 Savage models. Manufactured to original equipment specifications, it ensures precise fitment and reliable performance for your motorcycle’s engine. The part number 12110-30510-050 corresponds to the standard piston, providing a direct replacement solution for compatible applications.

Engineered with high-quality materials, this piston maintains optimal compression and durability under standard operating conditions. It is an ideal choice for maintenance, repairs, or restoration projects where OEM-grade components are required. Compatibility is confirmed for the specified Suzuki DS250 Savage models.

This factory-original NOS (New Old Stock) Suzuki piston ring set is designed for the T500 and GT500 motorcycle models. Engineered to exacting OEM specifications, it ensures optimal engine performance, compression integrity, and long-term reliability.

The set includes rings for piston oversize 1.0, featuring precision-machined cast iron construction with molybdenum coating for enhanced wear resistance. Compatible with Suzuki part number 12140-30010-100, this genuine replacement delivers exact fitment and durability for high-performance applications.

This OEM Suzuki GT750 piston ring set is engineered for precision and durability, designed to fit models requiring a .050 overbore. The set includes six rings (three per piston) and the compatible part number 12140-30010-050, ensuring seamless integration with your motorcycle's engine components.

Manufactured to exacting OEM standards, these piston rings provide optimal compression retention, reduced friction, and enhanced engine performance. Ideal for rebuilds or performance upgrades, this high-quality ring set maintains the manufacturer's specified gap clearance and material composition for long-lasting reliability under demanding riding conditions.

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.

This genuine Suzuki small end bearing (OEM part number 09263-18009) is an exact replacement for the TS250, GT500, and GT750 models. Precision-engineered to OE specifications, it ensures reliable performance and durability in high-stress applications.

The bearing features a 25.40 mm outer diameter and 16.00 mm inner diameter, with a 9.50 mm width, providing optimal fitment and load-bearing capacity. Constructed from high-grade steel for superior wear resistance, it maintains tight tolerances to minimize piston slap and extend engine life.

This NOS (New Old Stock) Suzuki TS250 Piston Pin Needle Bearing (Part No. 09263-18021) ensures precise fitment and long-lasting performance for your motorcycle’s piston assembly. Manufactured to OEM standards, this bearing provides smooth operation and reduced friction, enhancing the reliability of your TS250’s internal engine components.

Designed for direct replacement, the bearing features a durable needle roller design optimized for high-load applications. Its compact dimensions ensure seamless integration with the piston pin, maintaining proper alignment and minimizing wear over time. Ideal for restoration projects or routine maintenance, this high-quality bearing delivers consistent performance in demanding conditions.

This genuine Suzuki TS250 Savage engine crankshaft, part number 12200-30003, is a precision-machined OEM component designed for optimal fitment and performance in the classic TS250 Savage motorcycle. Constructed from high-grade forged steel, the crankshaft ensures durability and smooth power delivery, maintaining the engine's balance and reducing vibration for reliable operation.

Compatible with 1975 Suzuki TS250 Savage models, this crankshaft is a direct replacement for the stock component, ensuring seamless installation and compatibility with the engine's internal components. It is essential for restoring or maintaining the motorcycle's original performance. Sold individually.

This genuine OEM crankshaft assembly is specifically designed for the Suzuki TS250 TM250 models produced between 1967 and 1981. Engineered to exacting Suzuki specifications, this NOS (New Old Stock) part ensures optimal performance and reliability for classic motorcycle restoration or maintenance projects. The crankshaft features precision-machined components and is manufactured to meet or exceed original equipment standards, guaranteeing a perfect fit and long-lasting durability.

Compatible with Suzuki TS250 and TM250 models from 1967 through 1981, this crankshaft carries the OEM part number 12200-30500. It is recommended for use in engine rebuilds, repairs, or as a direct replacement for worn or damaged crankshafts. The high-quality materials and manufacturing processes employed ensure consistent power delivery and smooth operation, restoring your motorcycle to factory specifications.

This OEM Suzuki TS250 connecting rod, part number 12161-16400, is precision-engineered for optimal performance and durability in two-stroke motorcycle applications. Manufactured to Suzuki's exacting standards, it ensures seamless compatibility with the TS250 engine, maintaining factory-spec compression and power output.

Forged from high-grade steel, the connecting rod features a balanced design for reduced vibration and improved efficiency. Its precise dimensions and surface treatment enhance resistance to wear, supporting long-term reliability under demanding riding conditions.

The NOS Suzuki TS/TM250 crankshaft pin (Part #12211-16400) is a precision-engineered replacement component designed for compatibility with Suzuki TM250 models from 1972 to 1975 and TS250 models from 1969 to 1981. Manufactured to original equipment specifications, this crank pin ensures optimal engine performance and durability, maintaining factory-rated torque and alignment standards.

Constructed from high-grade steel, the crankshaft pin is engineered for high-stress resistance and precise fitment, reducing the risk of premature wear or failure. This genuine Suzuki OEM component is ideal for restoration projects, routine maintenance, or emergency repairs, providing a reliable solution that meets or exceeds original performance benchmarks.

The SUZUKI XN32771 genuine bearing, part number 09263-25008, is a high-quality OEM replacement component designed for optimal durability and performance. Precision-engineered to meet Suzuki's stringent standards, this bearing ensures smooth operation and reduced wear in compatible applications.

Manufactured to original equipment specifications, the XN32771 bearing offers reliable load-bearing capacity and long service life. Its new condition guarantees consistent fit and function, making it an ideal choice for automotive or industrial repair and maintenance.

This genuine NOS (New Old Stock) Suzuki thrust washer is designed for TS 250 models manufactured between 1977 and 1981. Precision-engineered to meet OEM specifications, it ensures optimal performance and longevity in the crankshaft assembly.

The part number 09160-25024 guarantees a direct fitment for TS 250 applications, providing reliable durability under standard operating conditions. Suitable for routine maintenance or repair projects, this thrust washer maintains proper axial positioning of crankshaft components to prevent premature wear.

This genuine Suzuki oil guide plate, part number 12511-30002, is a critical component for maintaining proper lubrication in the TM250 and TS250 models manufactured between 1971 and 1981. Precision-engineered to exact OEM specifications, it ensures optimal oil flow within the engine’s lubrication system, reducing wear on internal components and extending the life of the powerplant.

The oil guide plate is constructed from high-quality steel, providing durability and resistance to corrosion. It is designed to fit seamlessly with the engine’s oil passages, facilitating efficient oil distribution to critical areas such as the crankshaft, bearings, and cylinder walls. This replacement part is ideal for restoration projects, routine maintenance, or addressing oil-related performance issues in classic Suzuki motorcycles.

This OEM Suzuki crankshaft bearing spacer, part number 09180-30012, is an essential component for maintaining proper bearing alignment in compatible TS250, TM250, RL250, and DS250 models. Engineered to exact OEM specifications, the spacer ensures precise fitment and reliable performance in high-stress motorcycle applications. The component is designed for direct replacement, eliminating the need for aftermarket modifications while restoring optimal drivetrain integrity.

Manufactured to meet Suzuki’s stringent quality standards, this new bearing spacer guarantees longevity and durability under demanding riding conditions. The part is pre-machined for seamless installation, reducing downtime and ensuring compatibility with genuine Suzuki components. Ideal for both routine maintenance and performance-focused rebuilds, this spacer is a cost-effective solution for restoring factory-level specifications.

This NOS (New Old Stock) OEM SUZUKI Shaft Wheel Bearing, part number 08113-63050, is a precision-engineered component designed for compatibility with multiple SUZUKI models produced between 1973 and 2019. The bearing features a robust closed design, ensuring reliable performance under standard operating conditions. Its optimized dimensions and high-quality materials contribute to extended durability and reduced friction in wheel shaft applications.

The bearing is supplied in the original manufacturer’s specification, featuring an inner diameter of 25 mm, outer diameter of 62 mm, and a width of 17 mm. This part is ideal for refurbishment projects, OEM replacements, or aftermarket applications requiring exact-fit specifications. It is recommended for use in compatible SUZUKI models where this bearing is the designated replacement component.

This Dunlop Suzuki TS-ER 250 crankshaft bearing, part number 09269-30006-000, is a precision-engineered component designed for high-performance applications in the Suzuki TS-ER 250 models manufactured between 1992 and 1999. Engineered to meet OEM specifications, it ensures optimal fitment and durability for prolonged engine operation.

Constructed from high-grade materials, the bearing provides reliable load-bearing capacity and reduced friction, enhancing overall engine efficiency and longevity. Its design incorporates advanced sealing technology to prevent contamination and maintain lubrication integrity under demanding conditions.

This replacement oil seal is engineered for precise compatibility with specific Suzuki models, ensuring a dependable solution for maintaining optimal engine performance. Designed to meet OEM quality standards, it provides a reliable seal against oil leaks and contamination, critical for engine longevity and efficiency.

The part number 09283-35004-000 is a direct fit for designated Suzuki applications, requiring no modifications. Constructed from high-grade materials, it withstands extreme operating conditions, including high temperatures and pressures, while maintaining structural integrity. Ideal for routine maintenance or repairs, this oil seal delivers consistent performance and durability.

High-quality replacement crankshaft and primary drive gear kit specifically designed for the 1975 Suzuki TS250 Savage motorcycle. Engineered for durability and precise fitment, this OEM-grade assembly ensures reliable performance and smooth operation in demanding riding conditions.

The crankshaft features a forged construction with a balanced design, while the primary drive gear is precision-machined for optimal power transmission. Compatible with the 21111-30000 part number, this kit provides a direct replacement solution for worn or damaged components, restoring factory specifications and maintaining original equipment standards.

The Suzuki Primary Drive Gear Nut (Part No. 09140-18002) is an OEM-grade component engineered for direct replacement in compatible Suzuki motorcycle models. Precision-machined from high-strength steel, this nut ensures secure fastening of the primary drive gear assembly, maintaining proper torque specifications and reducing the risk of loosening under vibration.

Designed to meet stringent OEM quality standards, the nut features a durable coating for enhanced corrosion resistance and long-term durability. Compatible with models requiring this specific part number, it is ideal for maintenance, repairs, or rebuilds where factory-grade reliability is essential.

This NOS (New Old Stock) Genuine Suzuki lock washer is an original equipment manufacturer (OEM) component designed for precise fit and durability. Engineered to meet Suzuki's stringent quality standards, this lock washer ensures secure fastening in critical applications, preventing loosening due to vibration and mechanical stress.

Manufactured with high-grade steel, the washer features a split ring design for enhanced locking performance. It is compatible with specified Suzuki models and is intended for replacement in applications where the original part has worn or failed. The OEM part number 09166-18001 guarantees exact fitment and performance, maintaining the integrity of the assembly.

Suzuki OEM Part 08341-31059 NUT