Main Bearings - .030" Oversize - Set fits Ford NAA 600 800 2000 4000 C0NN6331E

Oversize Main Bearing Set for Ford Tractor Engines

This main bearing set is an aftermarket replacement component for engine rebuild and repair work. It is sized at .030 inch oversize and carries the reference C0NN6331E. The set is offered for applications referencing Ford NAA, 600, 800, 2000, and 4000 models. Confirm bearing size and engine details before purchase.

Product Details

• Product Type: Main bearing set
• Size: .030 inch oversize
• Reference Number: C0NN6331E
• Included Components: Main bearing set

Fitment & Compatibility

• For equipment referencing Ford NAA models
• For equipment referencing Ford 600 models
• For equipment referencing Ford 800 models
• For equipment referencing Ford 2000 models
• For equipment referencing Ford 4000 models

Frequently Asked Questions

Q: What does .030 inch oversize mean? A: It indicates the bearing shell size is intended for a crankshaft ground .030 inch undersize. The crankshaft journal size should be measured before ordering bearings.

Q: How can I verify this bearing set fits my tractor? A: Check the complete tractor model, engine details, and the existing bearing reference. This set carries reference number C0NN6331E.

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