This aftermarket main bearing is a standard size journal bearing for crankshaft main journal applications. It is a replacement engine bearing intended for the listed John Deere and Yanmar applications. Standard size means it is made for a crankshaft journal at its original specified diameter without undersize machining.
Product Details
Product Type: Main Bearing
Size: Standard
Bearing Type: Journal
Reference Number: MIA880554
Fitment & Compatibility
fits John Deere 3120
fits Yanmar
Frequently Asked Questions
Q: What does standard size mean for this main bearing? A: Standard size means the bearing is intended for a crankshaft main journal that remains at its original specified diameter, with no undersize grinding.
Q: How can I verify this bearing fits my engine? A: Confirm your complete equipment model and engine, measure the crankshaft journal, and check the reference number MIA880554 against your parts information.
This is an aftermarket replacement part. Confirm fitment before purchase.
