Main Bearing - .010" Oversize - Set fits John Deere 3020 3010 AR49245 AR74816

Main Bearing Set, .010" Oversize, for John Deere 3020 and 3010

This main bearing set is an aftermarket replacement for the crankshaft main bearings used in John Deere 3020 and 3010 applications. It is sized .010" oversize, meaning the crankshaft journals are ground undersize to match this bearing dimension. Confirm the required undersize and complete engine application before ordering.

Product Details

• Product Type: Main bearing set
• Size: .010" oversize
• Reference Numbers: AR49245, AR74816

Fitment & Compatibility

• John Deere 3020
• John Deere 3010

Frequently Asked Questions

Q: What does .010" oversize mean for a main bearing set? A: The bearing shell is sized for a crankshaft journal ground .010" undersize from standard, so the crankshaft must be machined to match.

Q: How do I confirm these bearings fit my engine? A: Verify the complete equipment model and the crankshaft journal size or part number reference before purchase.

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