Main Bearings - .010" Oversize - Set fits Caterpillar fits White 2-180 4-150

Main Bearings, .010" Oversize Set for Caterpillar and White Equipment

This item is a set of main bearings sized .010" oversize. It is an aftermarket replacement part intended for the crankshaft main journal positions in compatible engines. The oversize dimension is a machining allowance, so the crankshaft journals must be ground to the matching .010" undersize before these bearings are installed.

Product Details

• Product Type: Main Bearings
• Size: .010" Oversize
• Quantity: Set
• Fitment Reference: fits Caterpillar
• Fitment Reference: fits White 2-180
• Fitment Reference: fits White 4-150

Fitment & Compatibility

• fits Caterpillar
• fits White 2-180
• fits White 4-150

Frequently Asked Questions

Q: What does .010" oversize mean for main bearings? A: The bearing shell is made with extra thickness so it fits a crankshaft main journal that has been ground .010" undersize. The journal must be machined to match before installation.

Q: How do I confirm these bearings fit my engine? A: Check the complete engine or equipment model, the crankshaft main journal size after machining, and the bearing part number required for your application before ordering.

This is an aftermarket replacement part. Confirm fitment before purchase.