Crankshaft Model K3 K4 K5 K6

Suzuki BOLT,BRAKE DRUM 02122-0612A OEM NEW

Genuine Suzuki Factory Countersunk Bolt – Direct OEM Replacement

This 02122-06123 bolt features a precision-engineered countersunk head for flush mounting, ensuring optimal fitment in Suzuki applications. Manufactured to original equipment specifications, it delivers reliable performance with a 6mm nominal diameter, 12mm thread length, and M6 thread pitch. Ideal for restoration, maintenance, or assembly projects requiring factory-grade fasteners. Compatible with Suzuki models where the original part number applies.

The Suzuki RM125/RMX250 Crankshaft Bolt (Part No. 09103-10339) is a genuine NOS replacement component manufactured to original equipment specifications. Engineered for precise fitment, this bolt ensures proper crankshaft alignment and torque integrity, maintaining optimal performance and reliability for your RM125 or RMX250 model.

Constructed from high-grade materials, this OEM bolt adheres to Suzuki’s exacting standards, delivering durability and compatibility with factory tolerances. Ideal for maintenance, repairs, or upgrades, this part is a direct match for the original equipment, ensuring seamless installation and long-term functionality.

The NOS Suzuki OEM Washer 09164-11004 is a genuine factory component designed for vintage Suzuki motorcycles. Engineered to meet original equipment manufacturer standards, this part ensures precise fit and reliable performance in restoration projects.

Constructed from high‑quality materials, the washer provides durable resistance to wear and corrosion. It is supplied as a single unit and is ready for immediate installation, facilitating a seamless return to factory specifications.

The Suzuki 12151-28C00 is presented as a high‑quality component designed for integration into automotive systems. Engineered with precision, this part adheres to Suzuki's rigorous standards for durability and performance.

Applicable for use in a range of Suzuki vehicle models, the item offers reliable operation under typical operating conditions. Installation should follow the manufacturer's guidelines to ensure optimal functionality.

The **FAFT 09283-25099** is a high-performance oil seal engineered for precision fitment in Suzuki engines, ensuring optimal sealing and protection against fluid leakage. Crafted from durable elastomeric materials, this seal is designed to withstand extreme temperatures and mechanical stress while maintaining a reliable barrier between rotating and stationary components.

This replacement part is compatible with select Suzuki models requiring a **1.5-inch (38.1mm) outer diameter (OD)** and a **0.75-inch (19.05mm) inner diameter (ID)**. The seal features a **carbon steel core** for structural integrity, paired with a **nitrile rubber (NBR) lip** for enhanced durability and resistance to oil, fuel, and coolant. Ideal for maintenance professionals and DIY enthusiasts seeking a dependable, OEM-equivalent solution for engine longevity.

The **Genuine OEM Suzuki RM250 RMZ Cylinder Head O-Ring** (Part No. **11147-37F00-Z**) is a precision-engineered sealing component designed for optimal performance and reliability in Suzuki RM250/RMZ engines. Manufactured to strict OEM standards, this replacement O-ring ensures a secure, leak-free seal between the cylinder head and engine block, maintaining compression integrity and preventing oil or coolant leakage.

Ideal for professional mechanics and enthusiasts, this part is fully compatible with the specified model and adheres to Suzuki’s exacting specifications. Engineered from high-quality elastomeric materials, it resists degradation under extreme temperatures and pressures, extending engine longevity. Direct fitment guarantees a seamless installation process, minimizing downtime and ensuring peak operational efficiency.

The 12110-37F30-0F0 is the genuine OEM replacement piston for Suzuki RM250 models produced between 2001 and 2008. Engineered to exact specifications, this forged aluminum piston ensures optimal compression, thermal efficiency, and durability under high-performance conditions.

Key features include precision-machined rings, a hardened wrist pin boss, and a heat-treated crown for superior heat dissipation. Compatible with the RM250’s 249cc single-cylinder, two-stroke engine, this component maintains factory fitment for seamless installation. Ideal for restorations, rebuilds, or performance upgrades, this piston meets Suzuki’s original equipment standards for reliability and performance.

Authentic NOS OEM Suzuki piston rings, specifically engineered for the RM250 model produced between 2001 and 2008. These precision-machined components are manufactured to strict Suzuki specifications, ensuring optimal compression, sealing, and engine performance. Designed for direct replacement, they maintain the original fitment and operational integrity of the engine, supporting peak efficiency and longevity. Ideal for professional mechanics and enthusiasts seeking genuine, high-quality parts for restoration or maintenance.

Compatible with RM250 engines from 2001 through 2008, these piston rings are manufactured to the exacting standards of Suzuki’s original equipment specifications. The part number **12141-37F00-000** guarantees compatibility and adherence to the manufacturer’s design parameters. Whether performing routine maintenance or a full engine rebuild, these rings provide the reliability and precision required for optimal engine function.

The Suzuki Genuine Bearing 09263-18031 is an original equipment manufacturer (OEM) replacement part engineered to exact specifications for seamless integration with Suzuki vehicles requiring a precision ball bearing unit. Designed for durability and performance, this bearing ensures reliable operation in powertrain applications.

Key attributes include a 19mm inner diameter and 35mm outer diameter, with a 12mm width and 6 steel ball count. Compatible with Suzuki models requiring identical dimensional tolerances, this bearing delivers consistent performance under standard operating conditions. For optimal results, use only with approved lubricants and adhere to manufacturer-recommended maintenance intervals.

Professional-grade replacement crankshaft assembly designed for precision performance in Suzuki engines. Manufactured to OEM specifications, this component ensures optimal power delivery and durability.

The NOS Suzuki OEM Connecting Rod is engineered for optimal performance in 2001-2008 RM250 models. Crafted to exact specifications, this component delivers precise rod length and robust durability, ensuring reliable engine function and longevity.

Designed for seamless integration, the connecting rod is compatible with the original engine architecture, providing a direct replacement that preserves the vehicle’s original performance characteristics. Installation requires standard tools and follows manufacturer guidelines for torque and alignment.

The **Suzuki OEM Washer 09160-24033** is a precision-engineered component designed for seamless integration with Suzuki-branded vehicles. Manufactured to strict original equipment specifications, this washer ensures optimal alignment and secure fastening in suspension, steering, or powertrain applications.

Constructed from high-grade materials, this washer delivers durability and resistance to wear under dynamic operating conditions. Compatible with Suzuki models requiring exacting fitment standards, it eliminates the risk of compatibility issues associated with aftermarket alternatives. Ideal for professional mechanics and DIY enthusiasts seeking OEM-grade reliability.

The Suzuki RM250 (2001–2008) OEM crankshaft (part #12210-37F20) is a precision-engineered component designed for direct fitment, ensuring optimal performance and reliability. Crafted to original manufacturer specifications, this replacement crankshaft delivers the exact balance, stroke, and journal dimensions required for seamless integration into the RM250’s 249cc single-cylinder engine.

Constructed from high-strength alloy steel, this crankshaft features hardened journals and polished surfaces for reduced friction and extended durability. Compatible with all RM250 models from 2001 through 2008, it is a New Old Stock (NOS) unit, offering the same quality as original equipment while providing a cost-effective solution for restorations or rebuilds.

The **12220-37F40-000 Suzuki Crankshaft** is a **new, genuine OEM replacement part** designed for precise engine performance and durability. Engineered to exacting specifications, this component ensures optimal compatibility with eligible Suzuki models, delivering reliable operation and extended service life.

Manufactured to strict quality standards, this crankshaft is a direct fit for applications requiring **OEM-grade reliability**. Ideal for professional mechanics and DIY enthusiasts seeking an authentic replacement, this part maintains the original design integrity for seamless installation and long-term functionality.

The **12260-37F40-000 Suzuki Crankshaft** is a new, genuine OEM replacement part designed for precise engine performance and durability. Engineered to exacting Suzuki specifications, this crankshaft ensures optimal balance, strength, and compatibility with designated engine models.

Manufactured to meet original equipment standards, this component delivers reliable operation and extended service life. Ideal for professional mechanics and DIY enthusiasts seeking an authentic replacement, this crankshaft maintains critical dimensional integrity for seamless installation and peak engine efficiency.

This original equipment manufacturer (OEM) crankshaft bearing is engineered specifically for the Suzuki RM250 models produced between 2001 and 2008. Designed to meet factory specifications, the bearing ensures optimal rotational stability and durability under high-performance conditions.

Constructed from high‑strength alloy materials, the bearing provides reliable support for the crankshaft, reducing wear and maintaining engine efficiency. Installation adheres to Suzuki's recommended service procedures, guaranteeing seamless integration with the existing engine assembly.

The **Suzuki OEM NOS Genuine Original Motorcycle Oil Seal (Part #09283-28025)** is a high-quality, factory-approved replacement designed for precise fitment and superior sealing performance. Engineered to meet Suzuki’s stringent specifications, this component ensures optimal protection against fluid leaks and contamination, maintaining engine integrity and longevity.

Constructed from durable materials, this oil seal is engineered for compatibility with Suzuki motorcycle models requiring the exacting fit of part number **09283-28025**. Whether performing routine maintenance or addressing wear-related failures, this genuine NOS replacement delivers the reliability of original equipment manufacturing (OEM) standards.

The **Suzuki OEM 24741-37F00 Crankshaft Bearing Retainer** is a precision-engineered component designed for direct fitment to Suzuki engines requiring original equipment specifications. Manufactured to exacting standards, this retainer ensures proper alignment and secure positioning of crankshaft bearings, maintaining optimal engine performance and longevity.

This part is manufactured to meet Suzuki’s stringent quality requirements, ensuring compatibility with designated engine models. For professional mechanics and DIY enthusiasts seeking an authentic replacement, this retainer delivers the reliability and precision expected from genuine OEM components.

Professional-grade primary drive gear, engineered for optimal performance and durability in automotive applications.

The Suzuki OEM cylinder gasket, part number 11241-37F20, is engineered to meet the exacting standards of original equipment manufacturers. Constructed from high‑grade materials, this gasket provides a reliable seal between the cylinder block and the head, preventing compression loss and fluid leakage under demanding operating conditions.

Designed specifically for Suzuki engines, the gasket ensures proper fitment and maintains dimensional stability throughout the service life. Installation follows standard torque specifications and does not require additional modifications, allowing for straightforward replacement during routine maintenance or engine overhaul. This component contributes to optimal engine performance, reduced emissions, and extended service intervals.

All units are sourced directly from authorized suppliers, guaranteeing authenticity and compliance with Suzuki's quality control protocols. The part is packaged to protect its integrity during shipping and is supported by comprehensive documentation for service technicians.

The **Suzuki OEM Piston Kit 12110-37830** is a high-quality replacement assembly designed for direct fitment to compatible Suzuki engines. Engineered with precision, this kit ensures optimal compression, improved performance, and extended engine longevity. Each component is manufactured to strict OEM specifications, guaranteeing seamless integration and reliable operation.

Ideal for maintenance professionals and DIY enthusiasts, this piston kit includes all necessary components for a complete rebuild. Compatibility is confirmed for select Suzuki models—verify application before installation. Trust in genuine OEM engineering for superior durability and performance.