Crankshaft

This genuine OEM Suzuki piston, part number 12110-43B10-0F0, is designed for the 1987-1990 LT500R QUADRACER models. Engineered to exacting Suzuki specifications, this standard-size piston ensures optimal performance and durability in demanding off-road conditions.

Manufactured from high-grade aluminum alloy, the piston features precision-machined ring grooves and a reinforced skirt for enhanced strength and heat dissipation. Compatible with the LT500R QUADRACER's 499cc liquid-cooled two-stroke engine, this OEM replacement part maintains factory-fit integrity for seamless installation and reliable operation.

This OEM Suzuki 12110-43B10-025 0.25mm oversize piston is precision-engineered for the 1987-1990 LT500R QUADRACER. Designed to restore optimal compression and performance, this piston is manufactured to Suzuki's exacting OEM specifications, ensuring seamless fitment and durability in high-stress applications.

Constructed from high-grade aluminum alloy, the piston features a 0.25mm oversize diameter for enhanced wear resistance and longevity. It is compatible exclusively with the Suzuki LT500R models produced between 1987 and 1990, providing a reliable solution for engine rebuilds or performance upgrades requiring precise tolerances.

This high-performance piston kit is engineered for the Suzuki 500 Quadracer models manufactured between 1987 and 1990. The kit includes oversized pistons with a .25mm overbore, providing enhanced compression and improved engine efficiency. Precision-machined from high-grade aluminum alloy, these components ensure durability and optimal heat dissipation under demanding racing conditions.

Each piston is matched with corresponding piston rings and wrist pins for a complete installation solution. The kit is designed to fit part numbers 12110-43B01-025 and 12110-43B02-025, ensuring direct compatibility with the specified Quadracer models. Installation requires standard engine overhaul tools and expertise.

This high-quality OEM piston ring set is specifically designed for 1987 to 1990 Suzuki Quadracer 500 models, ensuring precise fitment and reliable performance. Manufactured to original equipment specifications, the set includes all necessary rings for optimal engine sealing and longevity.

The piston ring set features durable materials engineered for high-temperature resistance and minimal wear, maintaining engine efficiency over extended use. Compatible with part number 12140-43B10-025, this replacement set restores lost compression and improves overall engine power delivery, making it an essential upgrade for restored or high-performance ATVs.

This OEM-quality piston ring set from Quadzilla is designed for Suzuki LT500R models produced between 1987 and 1990. Engineered with precision, the set includes rings optimized for high-performance applications, ensuring reliable sealing and durability under demanding conditions.

Manufactured to meet OEM specifications, the .050 oversized rings provide a precise fit for rebuilt or modified engines requiring increased compression. The piston ring set is a direct replacement for part number 12140-43B10-050, guaranteeing compatibility and consistent performance.

High-quality OEM Quadzilla piston ring set designed for the Suzuki LT500R models produced between 1987 and 1990. This replacement part ensures optimal engine performance with precise fitment and durability, matching original equipment manufacturer standards for reliability.

Manufactured to exact specifications, the set includes necessary rings for proper compression and oil control. Compatible with part number 12140-43B10-050, this kit provides a direct replacement solution for worn or damaged piston rings, restoring engine efficiency and power output.

This NOS (New Old Stock) Suzuki LT500 wrist pin (Part #12151-43B01) is an exact replacement for models produced between 1987 and 1990. Manufactured to original equipment specifications, this wrist pin ensures precise alignment and optimal performance of the piston and connecting rod assembly in the LT500 engine.

Constructed from high-strength steel, the wrist pin features a hardened surface for durability and resistance to wear. It is designed to meet or exceed OEM standards, providing a reliable solution for engine rebuilding or maintenance. Ensures proper piston motion and minimizes friction within the cylinder bore for enhanced engine efficiency.

This genuine OEM Suzuki Crankshaft Washer, part number 09169-18005, is designed for direct fitment on LT250 Quadracer models manufactured between 1985 and 1990. Precision-engineered to meet Suzuki's exacting standards, this washer ensures proper spacing and alignment within the crankshaft assembly, maintaining optimal engine performance and reliability.

Constructed from durable steel, this replacement washer delivers long-lasting durability under demanding operating conditions. Compatibility is strictly limited to the specified model years and engine configurations. Installation requires removal of the existing component and adherence to Suzuki's service procedures to guarantee proper torque and positioning.

This genuine OEM connecting rod is engineered for the Suzuki LT500R ATV, manufactured between 1987 and 1990. Designed to exact OE specifications, each connecting rod undergoes rigorous quality control to ensure optimal performance and durability in demanding off-road conditions. Precision-machined from high-grade alloy steel, it maintains strict dimensional tolerances for seamless integration with the engine assembly.

Part number 12161-43B00 is a direct replacement component, guaranteeing compatibility with the original engine configuration. This connecting rod supports a stroke length of 68mm and is designed to accommodate a maximum engine displacement of 499cc. Engineered for high-reliability applications, it delivers consistent power transfer while minimizing wear on adjacent components.

This genuine Suzuki left crankshaft bearing is precision-engineered for the 1987–1990 Suzuki LT500R ATV models, ensuring reliable performance under demanding off-road conditions. Designed to match OEM specifications, the bearing provides smooth crankshaft rotation while maintaining optimal load distribution for extended durability and reduced wear.

Manufactured to stringent Suzuki quality standards, this bearing features a durable steel construction and high-grade bearing material for consistent performance. The part number 09262-30076 ensures compatibility with all LT500R models produced during the specified years, making it an essential replacement for worn or failing crankshaft bearings.

Genuine Suzuki OEM oil seal, part number 09283-36004, designed for reliable engine protection and lubrication system integrity. This oil seal, model RH (36X52X8), ensures a secure fitment with precise dimensional specifications to prevent oil leakage in critical engine components. Manufactured to Suzuki's stringent quality standards, it delivers consistent performance under demanding operating conditions.

Constructed from high-quality rubber and metal reinforcement, the oil seal provides excellent resistance to heat, pressure, and chemical exposure. The specified dimensions (36 mm inner diameter, 52 mm outer diameter, 8 mm width) ensure compatibility with designated Suzuki engine models. Installation requires proper alignment and torque specifications to maintain optimal sealing efficiency and prevent premature wear.

This genuine Suzuki part, part number 09283-25082, is a left-hand crankshaft oil seal designed for use in LT250 and LT500 Quadracer models. Manufactured to OEM specifications, it ensures a precise fit and reliable performance in high-stress engine environments.

The oil seal features a durable rubber construction with a metal casing for added strength and resistance to heat and friction. It prevents oil leakage from the crankshaft area, maintaining optimal lubrication levels and preventing premature wear of internal components. Compatible with both LT250 and LT500 Quadracer models, this NOS (New Old Stock) part is ideal for restoration projects, maintenance, or replacement of worn seals.

NOS Genuine Suzuki Factory Original Stock Oil Plug O-Ring O RING OEM 09280-22001

Genuine OEM replacement crankshaft primary drive gear for the 1987-1990 Suzuki LT500R Quadracer. This precision-engineered component ensures optimal power transfer from the crankshaft to the transmission, maintaining factory specifications for consistent performance and durability. Designed to meet original equipment standards, it guarantees seamless compatibility with OEM drivetrain systems.

Manufactured with high-grade materials, this crankshaft gear delivers reliable torque transmission and extended service life under demanding off-road conditions. The part number 21111-43B00 corresponds to the exact specification required for LT500R models produced between 1987 and 1990. Installation requires standard mechanical tools and follows Suzuki’s recommended procedures for primary drive system maintenance.

This OEM genuine Suzuki washer, part number 09164-18004, is engineered for precise fitment and optimal performance in compatible Suzuki vehicles. Constructed from durable, corrosion-resistant materials, this washer ensures reliable sealing and long-lasting functionality. Designed specifically for Suzuki’s specifications, it meets the manufacturer’s quality standards for a seamless replacement.

Each washer is precision-engineered to maintain consistent tension and prevent leaks, providing a secure connection in critical applications. Ideal for routine maintenance or repairs, this part guarantees compatibility with your Suzuki model without compromising safety or performance.