Lower Rod Bearing for 2008-2011 Sea-Doo RXP X 255 1503 - Replaces 420933520

Lower Rod Bearing for 2008-2011 Sea-Doo RXP X 255 1503, a direct replacement for OEM part number 420933520.

The lower connecting rod bearing sits between the rod and the crankshaft, carrying combustion load while letting the rod rotate around the crank pin. A worn rod bearing produces a distinctive knock and can lead to rod failure if ignored.

When You Need It

• Knocking that rises and falls with RPM
• Excessive rod clearance
• Low oil pressure (four-stroke)
• Any bottom-end rebuild

Fitting Tips

• Replace rod bearings as a set
• Check clearances and torque rod bolts to specification

Product Details

• Part Type: Lower Rod Bearing
• Replaces OEM: 420933520, 420933523, 711933520
• Brand: Aftermarket
• Condition: New
• Suits: 2008-2011 Sea-Doo RXP X 255 1503

Please compare the OEM number with your original part before ordering. Contact us if you need help confirming the right part for your watercraft.