Crankshaft

This genuine Suzuki OEM piston is precision-engineered for the 1977–1981 TS185 and 1978–1980 DS185 models, ensuring optimal fit and performance. Manufactured to exacting Suzuki standards, it features a standard oversize dimension of 64.00mm and is designed to maintain factory specifications for seamless compatibility.

Compatibility is confirmed with direct OEM part number 12110-29900, guaranteeing authenticity and reliability. Engineered for durability, this piston delivers consistent power delivery and smooth operation, making it an ideal replacement or upgrade for stock components.

Authentic NOS (New Old Stock) genuine Suzuki piston for models TS185 B, C, and N produced between 1977 and 1979. This piston is designed for an oversized bore of +1.00mm, ensuring precise fitment and optimal performance in rebuilt or restored engines. Manufactured to OEM specifications, it maintains the original Suzuki quality and durability standards, providing reliable operation in high-revving applications.

Each piston is designed for use with the Suzuki 12110-29500-100 part number, ensuring seamless compatibility with the original engine components. Suitable for air-cooled single-cylinder applications, this piston is an ideal choice for motorcycle enthusiasts seeking a direct replacement or performance upgrade. Installation requires matching piston rings and proper engine machining for bore sizing.

This high-quality crankshaft and piston set is designed for the Suzuki TS185 Sierra models produced between 1977 and 1981. Engineered to meet OEM specifications, this kit includes a precision-ground crankshaft and a 0.5mm oversized piston, ensuring optimal performance and durability for reliable operation.

The components are manufactured from premium-grade materials for superior strength and heat resistance. The crankshaft features hardened steel construction with balanced counterweights, while the piston is crafted from high-silicon aluminum alloy for enhanced wear resistance. This set is ideal for restoration projects or performance upgrades, providing a cost-effective solution for engine rebuilds.

This NOS (New Old Stock) Suzuki piston ring, part number 12140-97311, is precision-engineered for optimal performance in TS, TC, and DS 185 engine models. Designed as an oversize (1.0 O/S) component, it ensures a precise fit for enhanced combustion efficiency and reduced wear.

The ring is manufactured to original equipment specifications, providing reliable sealing and consistent pressure distribution within the cylinder. This high-quality replacement part meets or exceeds OEM standards, making it an ideal solution for engine rebuilds, maintenance, or performance upgrades in compatible Suzuki applications.

The Suzuki NOS OEM Piston Rings, part number 12140-29010, are precision-engineered components designed to meet or exceed original equipment manufacturer specifications for optimal engine performance and durability. These piston rings ensure proper sealing between the piston and cylinder wall, minimizing blow-by and maintaining compression for maximum power output and fuel efficiency.

Constructed from high-quality cast iron with advanced surface treatments, these rings provide superior wear resistance and longevity even under demanding operating conditions. The set includes all necessary rings for complete installation, ensuring compatibility with designated Suzuki engine models equipped with NOS applications.

This Suzuki Piston Pin, part number 12151-29001, is an OEM-grade replacement component designed for optimal engine performance and durability. Manufactured to Suzuki's stringent quality standards, this piston pin ensures precise fitment and reliable operation in compatible engine models. The hardened steel construction provides high resistance to wear and fatigue, making it ideal for high-performance applications.

Engineered for direct replacement, this piston pin maintains the exact specifications required by Suzuki engines, ensuring seamless integration without modifications. Its precision-machined surface guarantees smooth reciprocating motion within the piston and connecting rod assembly, reducing friction and enhancing engine efficiency.

NOS GENUINE Suzuki Circlip QTY2 OEM# 09381-16001

This OEM Suzuki DS185 crankshaft, part number 12200-29602, is a direct replacement component engineered for 1978-1980 Suzuki DS185 motorcycle models. Manufactured to original equipment specifications, this crankshaft ensures precise fitment and reliable performance, maintaining the engine's optimal balance and durability.

The crankshaft features a forged steel construction, providing high tensile strength and resistance to wear under demanding operating conditions. It is designed to integrate seamlessly with the DS185's engine assembly, supporting smooth power delivery and consistent rotational dynamics. This component is essential for restoring or maintaining the motorcycle's original performance standards.

This genuine New Old Stock (NOS) Suzuki connecting rod is engineered for optimal performance and durability in the PE175, RS175, and TS185 models produced between 1978 and 1984. Precision-machined from high-strength steel, the component ensures precise alignment and reduced stress under high RPM conditions, enhancing engine longevity and power delivery.

Each connecting rod is supplied in its original packaging and includes the part number 12161-93000 or 12161-41500, ensuring compatibility with the specified models. Manufactured to OEM specifications, it maintains the exact tolerances required for seamless integration into the engine assembly, providing a direct replacement solution for worn or damaged units.

This NOS (New Old Stock) genuine Suzuki conrod thrust washer, part number W09160-22010, is an OEM (Original Equipment Manufacturer) component designed for precise engine applications. Crafted to meet Suzuki's stringent quality standards, this thrust washer ensures optimal performance and longevity in compatible engine models. Engineered for durability, it provides reliable support to the connecting rod, maintaining proper clearance and reducing wear during operation.

The part is supplied in new condition, preserving its factory specifications for seamless integration into Suzuki engines requiring this exact component. Suitable for use in replacement or maintenance scenarios, this thrust washer is an ideal choice for professional mechanics and enthusiasts seeking an authentic OEM solution.

This genuine Suzuki NOS OEM crankshaft pin, part number 12211-29001, is designed for precision-engineered compatibility with select Suzuki motorcycle models from the 1970s. Engineered to exacting OEM specifications, this crankshaft pin ensures optimal performance and reliability in applications including the TS185, DS185, and GT550 models produced between 1971 and 1981.

Manufactured by Suzuki to meet original equipment manufacturer standards, this NOS (New Old Stock) crankshaft pin delivers exact fitment and durable construction for restoration or replacement projects. Suitable for direct replacement in stock configurations, it maintains the integrity of the engine's rotating assembly while restoring factory-level performance.

This NOS (New Old Stock) OEM Suzuki crankshaft oil guide is a direct replacement part designed for select Suzuki motorcycle models produced between 1971 and 1981. Specifically engineered for the DS185, TC185, and TS185 models, this oil guide ensures proper lubrication and oil flow to critical engine components, maintaining optimal performance and longevity.

Manufactured to original equipment specifications, the oil guide features precision-machined surfaces and durable construction to meet the rigorous demands of motorcycle operation. Designed to fit the 12511-29100 model designation, this component is essential for maintaining proper oil circulation within the crankshaft housing, reducing the risk of engine wear and failure. Compatible with the specified Suzuki models, this OEM part guarantees a precise fit and reliable functionality.

This genuine OEM Suzuki spacer, part number 09180-25029, is designed for use with 1972 Suzuki models including the DS185, TC125, TS125, and TS185. Precision-engineered to meet original equipment manufacturer standards, it ensures proper fitment and performance in alignment applications.

The spacer measures 25 millimeters in thickness, with an outer diameter of 34 millimeters and an inner diameter of 4.5 millimeters, providing optimal clearance and structural integrity for engine components. Supplied new old stock (NOS), this component is brand new and identical in specifications to the original part.

This product includes a set of two genuine Suzuki OEM oil seals, part number 09283-26007. Designed for compatibility with Suzuki motorcycle models TC125, TM125, and TS185, these seals ensure optimal performance and reliability in transmission systems.

Constructed with high-quality materials, the oil seals measure 26mm in inner diameter, 52mm in outer diameter, and 8mm in width. They provide a secure fit to prevent oil leakage and contamination, maintaining proper lubrication for extended component life. Each seal is manufactured to meet OEM specifications for precise fitment and durability.

The Suzuki Crankshaft Flywheel Mag Seal 09283-25066 is a precision-engineered sealing component designed for optimal engine performance in select Suzuki motorcycle models. This mag seal ensures a reliable barrier between the engine’s internal components and external contaminants, reducing the risk of oil leaks and maintaining proper lubrication efficiency. Constructed from high-quality materials, it provides durability and long-lasting performance under demanding operating conditions.

Compatible with Suzuki models including the TS, TC, TM, and RM series for engine displacements of 100cc, 125cc, and 185cc, this mag seal is a critical replacement part for maintaining factory specifications. Its precise fitment guarantees compatibility, ensuring seamless integration with the crankshaft and flywheel assembly. Designed for direct replacement, it maintains OEM performance standards without the need for modifications.

The DS100 Main Crank Shaft Bearings & Seal Kit is engineered for optimal performance and longevity in 78-81 Suzuki models. Designed to meet stringent OEM standards, it delivers precise alignment and smooth operation, reducing wear and extending engine life.

Installation is straightforward, featuring a complete set of components that replace worn bearings and seals simultaneously. The kit’s durable construction resists high temperatures and pressure, ensuring reliable performance under demanding operating conditions.

This high-quality OEM Koyo bearing, part number 09269-25013, is designed for compatibility with multiple Suzuki models, including the DS185, TM100, TS125, TM250, TC125, and RV125. Manufactured to exacting OEM standards, this new old stock (NOS) bearing ensures precise fitment and reliable performance in motorcycle applications.

Constructed with durable materials and engineered for long-lasting durability, the bearing features a sealed design to prevent contamination and reduce wear. Its optimized internal geometry supports smooth rotational movement, enhancing overall drivetrain efficiency. Ideal for restoration or repair projects, this bearing guarantees optimal functionality and a seamless fit in compatible Suzuki models.

This OEM Suzuki TS185 Primary Drive Gear, part number 21111-29000, is engineered for precise power transmission from the crankshaft to the clutch assembly. Designed for the 1976 Suzuki TS185 motorcycle, this gear ensures optimal meshing with the clutch basket and countershaft for reliable performance under standard riding conditions.

Crafted from high-grade steel, the gear undergoes stringent manufacturing standards to deliver durability and long-term functionality. Compatible with stock configurations, it maintains factory specifications for seamless integration during replacement procedures. This component is essential for maintaining the drivetrain's integrity and operational efficiency.

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