YAMAHA OEM Rubber Shaft Coupling 6D3-4581J-00-00 2005-2015 FX VX PWC & Jet Boats

YAMAHA OEM Rubber Shaft Coupling Part # 6D3-4581J-00-00

Brand New – Genuine Yamaha Factory Part

This is the official Yamaha rubber drive shaft coupling (also known as the shaft damper or flex coupling) that connects the engine output shaft to the jet pump drive shaft.

Fits the Following Yamaha Models:

• 2005–2015 VX Series (VX Deluxe, VX Sport, VX Cruiser, V1 Sport, V1)
• 2006–2015 FX Series (FX HO, FX Cruiser, FX Cruiser HO)
• 2006–2015 Jet Boats (AR210, SX210, SR210, AR230 HO, SX230 HO, 212SS, 212X, 232 Limited, etc.)

Full model year compatibility list available upon request.

Why This Part Matters:

The rubber shaft coupling absorbs vibration and shock between the engine and jet pump. Over time, the rubber can crack, tear, or deteriorate from age, heat, and constant torque — causing excessive vibration, noise, misalignment, and potential damage to the driveshaft or pump.

Replacing it with this genuine OEM coupling restores smooth, quiet operation and prevents expensive secondary damage.

Key Features:

• Exact OEM replacement (no modifications needed)
• High-quality rubber compound for long service life
• Precision-molded for perfect fit and balance
• Includes the center metal sleeve (where applicable)

Keep your Yamaha PWC or Jet Boat running like new. This is the same part you would get from a Yamaha dealer at a better price.

Brand New in OEM Packaging – Ready to Install