Yamaha 90501-39414-00 Compression Spring

Description:

The Yamaha 90501-39414-00 Compression Spring is a mechanical spring component used in Yamaha engine and clutch assemblies. Commonly installed in Yamaha motorcycles such as XS750, XS850, and XJ1100 within clutch, valve, or internal engine systems. Maintenance teams and mechanics use this part for repair, rebuild, or OEM replacement to maintain proper tension and component operation.

Applications:

THE YAMAHA compression spring is used in engine and clutch systems to provide controlled force and return action for components such as valves, clutch packs, or internal mechanisms. It is commonly found in Yamaha motorcycles used for road transport and mechanical servicing environments where consistent spring tension and reliable mechanical response are critical for engine performance and drivetrain function.

Technical Specifications:

• Brand: Yamaha
• Part Number: 90501-39414-00
• Product Type: Compression Spring
• Function: Provides mechanical force, tension, and return action
• System Type: Engine / clutch / internal mechanical assemblies
• Material: Spring steel (heat-treated for durability)
• Compatibility: Yamaha XS750, XS850, XJ1100 models
• Mechanical Role: Maintains pressure and ensures proper component movement
• Installation Area: Internal engine or clutch assemblies
• OEM Status: Genuine Yamaha part

Common Replacements:

• Yamaha 90501-28415-00
• Yamaha 90501-23142-00
• Yamaha 90501-18433-00