Crankshaft Bearing for 1995-2000 Mercury 4 Cyl 3.375 Bore Sport Jet 120 - Replaces 0385503

Crankshaft Bearing for 1995-2000 Mercury 4 Cyl 3.375 Bore Sport Jet 120, a direct replacement for OEM part number 0385503.

This crankshaft bearing supports the crankshaft, carrying engine load while letting the crank spin freely with minimal friction. Worn crank bearings cause noise and vibration and can lead to serious engine damage.

When You Need It

• Rumbling, grinding or knocking from the bottom end
• Excessive play or roughness in the crankshaft
• Any crankshaft rebuild

Fitting Tips

• Replace crank bearings and seals together
• Press bearings only on the correct race to avoid damage

Product Details

• Part Type: Crankshaft Bearing
• Replaces OEM: 0385503, 30-64424T, 30-803893T, 30-F284659-2, 64424, F284659-1, F284659-2, F2846591, F691659
• Brand: Aftermarket
• Condition: New
• Suits: 1995-2000 Mercury 4 Cyl 3.375 Bore Sport Jet 120

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