Piston Crankshaft

This NOS (New Old Stock) OEM connecting rod, part number 12161-11001, is a precision-engineered component designed for Suzuki GT380, GT250, T350, and T250 motorcycle engines. Manufactured to original equipment specifications, it ensures optimal fitment and reliable performance in compatible engine models.

The connecting rod features a high-strength forged construction, engineered for durability under high-load conditions typical of four-stroke motorcycle engines. It is pre-balanced and ready for direct installation, eliminating the need for additional machining or balancing adjustments. This OEM replacement part guarantees consistent power delivery and engine longevity when used in accordance with manufacturer guidelines.

Genuine NOS Suzuki thrust washers, part numbers 09160-20010 and 09160-20052, designed for precise fitment and long-lasting durability in Suzuki GT380, T350, and T250 motorcycle models. These OEM-grade thrust washers ensure optimal engine performance by maintaining proper crankshaft axial clearance, reducing friction, and preventing premature wear on critical components.

Constructed from high-quality steel with precision-machined surfaces, these thrust washers meet or exceed OEM specifications for thickness and surface finish. Sold as a set of two washers, they provide a cost-effective solution for maintenance or overhaul projects, restoring factory-level performance and reliability. Suitable for restoration, repair, or routine service.

This NOS (New Old Stock) Genuine Suzuki GT380 crank pin, part number 12211-58000, is an OEM replacement component designed for optimal performance in the Suzuki GT380 motorcycle. Precision-engineered to meet OEM specifications, this crank pin ensures reliable operation and durability in demanding riding conditions. The genuine design guarantees a perfect fit, reducing the risk of installation errors and premature wear.

Manufactured to strict Suzuki quality standards, this crank pin is ideal for restoration projects, maintenance, or replacement in compatible models. Fast shipping is available to minimize downtime, making it a convenient solution for motorcycle enthusiasts and professional mechanics alike.

This OEM crank pin bearing, part number 09263-20020, is a direct replacement component designed for Suzuki T250, GT250, T350, and GT380 models manufactured between 1969 and 1977. Engineered to meet OEM specifications, this bearing ensures precise fitment and reliable performance in the crankshaft assembly, maintaining optimal engine efficiency and durability.

Constructed from high-grade steel with precision-machined surfaces, the bearing features a durable outer diameter of 30.00 mm and an inner diameter of 15.00 mm, with a width of 11.00 mm. Its high load-bearing capacity and resistance to wear make it ideal for restoring or maintaining vintage Suzuki motorcycles in original condition.

This genuine OEM crankshaft bearing (Part No. 09262-25077) is specifically designed for Suzuki GT380 models manufactured between 1972 and 1977. Engineered to exacting Suzuki specifications, it ensures optimal alignment and reduced friction within the engine’s rotating assembly. The bearing is precision-machined to deliver long-lasting durability under high-performance conditions.

Crafted from high-grade materials, this NOS (New Old Stock) bearing maintains the original equipment manufacturer’s (OEM) quality and tolerances. It is an ideal replacement for worn or damaged crankshaft bearings, restoring factory-level performance and reliability. Compatible with GT380 models equipped with the 09262-25077 bearing designation.

This OEM Suzuki GT380 crankshaft spacer (Part # 12353-33010) is a precision-engineered component designed for compatibility with 1972-1977 GT380 models featuring OBS/DISC configurations. Manufactured to exacting OEM standards, this spacer ensures proper alignment and spacing of the crankshaft assembly, maintaining optimal engine performance and reliability.

The spacer is constructed from high-grade materials for durability and precise fitment. It is a direct replacement part, upholding original equipment specifications for seamless integration with existing components. Ideal for restoration projects or routine maintenance, this spacer guarantees consistent performance and longevity in standard operating conditions.

This genuine Suzuki OEM washer, part number 09181-25186, is engineered for precise alignment and secure fastening in critical vehicle applications. Constructed from high-quality steel with a durable coating, it ensures consistent performance under demanding conditions.

The washer features a standard M12 thread size with a thickness of 2.0 mm and an outer diameter of 25.0 mm, providing optimal load distribution and preventing surface damage. Designed for direct replacement, this OEM component maintains the structural integrity and longevity of the assembly it supports.

This genuine OEM middle crank seal (part number 09289-25005) is designed for the Suzuki GT 380 motorcycle, ensuring optimal engine performance and longevity. The single-piece construction provides a precise fit and reliable sealing to prevent oil leakage in the crankshaft area. Engineered to meet Suzuki's strict quality standards, this seal is manufactured from high-grade materials for durability under high-temperature and high-pressure conditions.

Compatible exclusively with the Suzuki GT 380, this middle crank seal guarantees a perfect seal between the crankcase halves, maintaining proper oil pressure and preventing contaminants from entering the engine. Installation requires no additional modifications, making it a direct replacement part for your motorcycle's maintenance or repair needs.

This genuine OEM bearing, part number 09262-25030, is designed for Suzuki GT380 models manufactured between 1972 and 1979. Precision-engineered for optimal fit and durability, it meets or exceeds original equipment specifications to ensure reliable performance in high-load applications. The bearing is new old stock (NOS), guaranteeing authenticity and pristine condition.

Manufactured to strict OEM tolerances, this bearing provides smooth operation in the wheel hub assembly, reducing friction and extending the lifespan of related components. It is an essential replacement for restoring or maintaining vintage Suzuki GT380 motorcycles to factory standards.

This genuine NOS (New Old Stock) oil seal is engineered for the 1972-1974 Suzuki GT380 motorcycle. Designed as an exact replacement part, it ensures precise fitment and reliable sealing to prevent oil leakage in the crankshaft area. The seal is manufactured to OEM specifications, maintaining the original performance and durability of the motorcycle's drivetrain system.

Sold as a set of three units, this oil seal (Part No. 09283-32005) is ideal for routine maintenance or repair projects requiring restoration to factory standards. Packaged in durable, protective material to preserve integrity during storage or shipping.

This genuine Suzuki OEM oil seal, part number 09283-25047, is engineered for the 1972-1977 Suzuki GT380 SEBRING motorcycle models. Designed to meet original equipment manufacturer specifications, it ensures optimal sealing performance for crankshaft and transmission components, reducing the risk of oil leaks and contamination.

Constructed from high-quality rubber and metal, this oil seal provides reliable durability and resistance to heat and pressure. It measures 32mm in outer diameter, 22mm in inner diameter, and has a 7mm width, ensuring precise fitment for the specified models. Suitable for professional repairs or routine maintenance, this OEM part guarantees compatibility and longevity.

This genuine SUZUKI piston kit is designed for GT250 T20, T250, and GT380 models, providing precise fitment and optimal performance. Engineered with OEM-grade materials, the piston is manufactured with a 0.50mm overbore specification for enhanced durability and combustion efficiency. The kit includes essential components such as piston rings, circlip, and pin, ensuring complete installation compatibility.

Part numbers included are 12110-11720 for the piston assembly and 12103-33810-050 for the piston set. Suitable for high-performance applications, this piston kit maintains factory tolerances and is ideal for engine rebuilding or performance upgrades. Trust SUZUKI’s engineering for reliable operation in demanding conditions.

This genuine Suzuki OEM piston is designed for the GT250 and GT380 models, providing a +.50 oversize specification for enhanced performance and durability. The part is identified by the OEM reference number 12110-33004-050, ensuring full compatibility with the original engine configuration.

Manufactured to Suzuki's strict quality standards, this piston features precision-machined construction for optimal fit and reliability. It is intended for new-old-stock applications where OEM-grade replacement is required. The +.50 oversize designation allows for proper clearance and performance in rebuilt or high-performance engines.

This genuine NOS (New Old Stock) Suzuki GT380 piston kit includes high-quality oversized pistons engineered for optimal performance in classic Suzuki GT380 models from 1972 to 1977. Designed to meet original equipment manufacturer (OEM) specifications, these pistons ensure precise fitment and reliable operation, restoring engine efficiency and power output for vintage motorcycle restoration or performance upgrades.

The kit comprises two pistons, each with an oversized bore diameter of 62.00mm, paired with corresponding rings and gudgeon pins for seamless installation. Compatible with Suzuki part numbers 12103-33810-100 (piston) and 12110-33711 (gudgeon pin), this set is ideal for replacing worn or damaged components in your GT380 engine. Precision-machined for durability, these pistons deliver consistent performance and longevity, making them a trusted choice for enthusiasts and mechanics alike.

High-performance triple piston rings designed for the Suzuki GT380 motorcycle engine. These piston rings feature an oversized measurement of 0.50mm, ensuring optimal compression and reduced blow-by for enhanced engine efficiency. Superseded part numbers 12140-18721 and 12140-33012-050 are included for compatibility reference.

Manufactured to OEM standards, these piston rings deliver durability and consistent performance under demanding riding conditions. Precision-engineered for a perfect fit, they maintain proper cylinder wall contact to minimize oil consumption and maximize power output. Ideal for rebuilding or restoring classic Suzuki GT380 engines with exacting precision.

Upgrade the performance and reliability of your Suzuki GT250 T250 with these genuine OEM piston rings. Designed specifically for the GT250 T250 engine, these oversized piston rings ensure optimal compression and reduced wear, maintaining peak engine efficiency. The rings are manufactured to meet strict OEM standards, guaranteeing compatibility and durability for long-term use.

These piston rings are part number 12140-33012-100, ensuring a perfect fit for your motorcycle. Suitable for professional mechanics and DIY enthusiasts alike, they provide a cost-effective solution for engine maintenance or performance upgrades. The 1.00 oversized specification enhances sealing and power output while preventing blow-by.

The Suzuki OEM Piston Pin 12151-23400-0A0 is a precision-engineered component designed for direct replacement in compatible Suzuki engines. Manufactured to exacting OEM specifications, this piston pin ensures optimal performance and durability by maintaining precise alignment within the piston and connecting rod assembly.

Constructed from high-grade steel, the piston pin features a hardened surface for enhanced wear resistance and dimensional stability. With a length of 58.5mm and an outer diameter of 18.0mm, it is engineered to meet the exacting tolerances required for smooth operation in high-performance applications. This genuine Suzuki part is the ideal choice for maintenance, repair, or replacement to restore engine efficiency and reliability.

High-quality genuine OEM piston pin circlips designed for Suzuki engines. Engineered to exacting standards, these circlips ensure precise retention of piston pins, maintaining optimal engine performance and reliability. Each set includes two circlips, providing a complete solution for installation.

Manufactured from durable spring steel, these circlips feature a robust design that resists wear and deformation under high-stress conditions. The precise fitment and high-quality materials guarantee long-lasting performance, minimizing the risk of engine damage due to pin displacement. Suitable for a wide range of Suzuki engine models, these OEM components meet or exceed original equipment specifications.

This genuine OEM Suzuki bearing assembly, part number 09263-14022, is designed for precise rotational support in compatible drivetrain applications. The bearing features a 14mm inner diameter, 18mm outer diameter, and is manufactured to meet Suzuki's strict quality control standards for durability and performance.

Engineered for direct fitment in specified Suzuki models, this bearing ensures optimal load distribution and reduced friction. The part is supplied as a complete assembly, including necessary seals and mounting components, for streamlined installation and long-term reliability.

This NOS (New Old Stock) crankshaft set is an exact OE replacement for Suzuki GT380 models, engineered for precise fitment and durability. Comprising the crankshaft (Part No. 12718-33000) and matching components (Part No. 12581-33000), this set ensures optimal engine performance by restoring factory specifications.

Manufactured to original Suzuki standards, the crankshaft set delivers balanced rotational force for smooth power delivery and reduced vibration. Ideal for restoration projects or performance upgrades, this OEM-grade component maintains compatibility with stock engine configurations, ensuring seamless integration and long-term reliability.

This high-quality NOS screw from Suzuki, part number 02122-06127, is designed for precision assembly in compatible engine components. The screw features a 6-millimeter diameter and a 12-millimeter length, ensuring a secure fit for standardized applications. Manufactured to meet OEM specifications, it provides reliable performance in demanding automotive environments.

The threaded design allows for efficient installation and removal, while the durable construction resists wear and corrosion. This NOS screw is an essential replacement part for maintaining optimal engine functionality and should only be used in applications where this exact specification is required.

This NOS (New Old Stock) high-quality fastener kit includes the OEM part number 02112-06107, designed for Suzuki motorcycle models TS125, TM400, TC125, RM125, RG80, LS650, LT125, and GN250. Manufactured to original equipment specifications, these screws ensure precise fitment and reliable performance on compatible models.

Each fastener is constructed from durable steel and features a corrosion-resistant zinc plating for enhanced longevity in demanding operating conditions. The kit provides essential hardware replacement for engine, chassis, and suspension applications where OEM-grade components are required. Suitable for restoration, repair, or maintenance projects on listed Suzuki motorcycles.

This OEM Suzuki NOS (Nitrous Oxide System) harness is engineered for precise compatibility with select Suzuki models. The unit features a 4x6 pin configuration, ensuring correct electrical connectivity for seamless integration with the vehicle’s nitrous system. Designed to meet OEM specifications, this harness delivers reliable performance and consistent signal transmission for optimal nitrous oxide delivery.

Constructed with high-grade wiring and durable connectors, the harness is engineered to withstand the demands of performance applications. The 04221-04069 part number guarantees an exact fit, eliminating the risk of misalignment or electrical issues. Ideal for aftermarket or replacement installations, this component is a direct replacement for factory units, maintaining the integrity of the original system.

This genuine OEM Suzuki C-ring assembly is designed for select GS-series motorcycles produced between 1979 and 1985, including the GS250, GS350, GS400, GS550, GS650, GS750, GS850, GS1000, and GS1100 models. The part number 09390-52002 ensures direct compatibility with both OBS (oil-bathed shaft) and DISC (disc brake) configurations.

The C-ring is a critical component for maintaining proper sealing and pressure within the transmission or final drive assembly. Constructed to OEM specifications, this NOS (New Old Stock) C-ring provides the highest level of reliability and longevity. It is recommended for use during drivetrain rebuilds or routine maintenance to prevent oil leaks and ensure optimal performance of the drivetrain system.

This genuine Suzuki GT380 primary drive gear kit, part number 21111-33001, is designed for models produced between 1972 and 1977. It includes the complete primary drive gear assembly, ensuring precise meshing with the crankshaft and clutch assembly for optimal power transfer and drivetrain reliability.

The gear kit is manufactured to OEM specifications and is suitable for GT380 variants, including the GT380J, GT380K, GT380L, GT380M, GT380A, and GT380B. This new old stock (NOS) component is ideal for restoration projects or routine maintenance, delivering the exact fit and performance expected from Suzuki’s original engineering standards.

This NOS (New Old Stock) Genuine Suzuki Nut, part number 09140-18501, is an OEM factory replacement component designed for precise fitment and durability. Engineered to meet Suzuki's stringent quality standards, this nut ensures secure fastening in critical applications where reliability is paramount.

Manufactured to original specifications, this nut features corrosion-resistant plating for enhanced longevity and optimal performance in demanding environments. Ideal for motorcycle, ATV, or marine Suzuki applications requiring precise OEM-grade hardware. Each unit is individually packaged and ready for immediate installation.

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.

Precision-engineered crankshaft repair elements designed for OE compatibility with SUZUKI applications. This kit includes all necessary components to restore crankshaft integrity, ensuring reliable performance and extended service life. Engineered to meet or exceed original equipment specifications for seamless integration and optimal functionality.

Manufactured from high-grade materials to ensure durability and resistance to wear under demanding operating conditions. Each component is precision-machined to exact tolerances, providing a perfect fit and reliable performance. Suitable for professional repairs and maintenance, this kit is a cost-effective solution for restoring crankshaft function without compromising quality or safety.

This genuine Suzuki OEM breaker cam drive gear (Part #12712-33010) is a direct replacement component designed for 1972 through 1977 Suzuki GT380 models, including the SEBRING variant. Engineered to precise OEM specifications, it ensures optimal compatibility and reliable engine operation by maintaining accurate ignition timing.

The gear is manufactured from high-grade steel and features precision-machined teeth for smooth engagement with the camshaft drive assembly. It is supplied in new old stock (NOS) condition, guaranteeing original equipment quality and performance.