Beefed Up Heavy Duty Propeller Shaft Hub Kit With 1.25 Propshafts For MerCruiser 200-300 HP X XS Replacement 840389K06 840389Q06 Fits MerCruiser XZ XR Racing Sport Torque Master
✔️ 1 x Heavy Duty Prop Shaft Hub Kit, 1.25 props, 840389K06
This heavy duty hub kit replaces MerCruiser XZ & XR Racing Sport and Torque Master units, and covers 200-300 HP X XS configurations.
✅ Heavy Duty Prop Shaft Hub Kit with 1.25 Propshafts
✅ Replacement for MerCruiser XZ & XR Racing Sport, Torque Master, Verado SCI 350 HP
✅ Replacement for MerCruiser 200-300 hp X XS
✅ Replaces part numbers: 840389K06, 840389Q06, 840389A1, 840389A2, 840389A5, 840389K5
✅ Package includes: 1 x Propeller Shaft Hub Kit
✅ Color: As Shown
💡 What is a propeller shaft hub kit used for in a marine drive system? This handy component helps rebuild and maintain drive line alignment while transferring torque efficiently. - Maintains shaft alignment and reduces vibration - Seals the drive line to prevent water intrusion and wear - Supports replacement for MerCruiser 200-300 hp X XS range