Main Bearings - .020" Oversize - Set fits Case 450 480C 580 580B 580C A36483

Aftermarket Main Bearings .020" Oversize Set for Case 450 480C 580 580B 580C

This aftermarket main bearing set is sized .020" oversize and is identified by reference number A36483. Main bearings locate and support the crankshaft in the engine block, and oversize bearings are chosen when the crankshaft journals have been ground undersize to restore proper clearance.

Product Details

• Product Type: Main Bearings
• Size: .020" Oversize
• Quantity: Set
• Reference Number: A36483

Fitment & Compatibility

• Fits Case 450
• Fits Case 480C
• Fits Case 580
• Fits Case 580B
• Fits Case 580C

Frequently Asked Questions

Q: What does .020" oversize mean for these main bearings? A: An oversize size indicates the bearings are intended for a crankshaft that has been ground undersize by .020" to restore correct bearing clearance.

Q: How do I confirm these bearings fit my machine? A: Verify your complete equipment model, the crankshaft journal size, and reference number A36483 against your existing part before ordering.

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