Main Bearings - .020" Oversize - Set fits International 400 450 376722R91

Main Bearings .020 Inch Oversize Set for International 400, 450

This main bearing set is an aftermarket replacement sized .020 inch oversize for International 400 and 450 applications. It is identified by reference number 376722R91. Main bearings support the crankshaft within the engine block and are normally selected by the required oversize dimension after crankshaft machining. Confirm the required oversize and complete engine model before ordering.

Product Details

• Reference Number: 376722R91
• Product Type: Main bearings
• Size: .020 inch oversize
• Quantity: Set
• Brand Association: International

Fitment & Compatibility

• Fits International 400
• Fits International 450

Frequently Asked Questions

Q: What does .020 inch oversize mean for main bearings? A: The .020 inch oversize dimension refers to the bearing size intended for a crankshaft ground to that undersize, allowing the correct running clearance to be restored.

Q: Which International models does this bearing set fit? A: This set is listed for International 400 and 450 applications. Verify your complete engine model and required oversize before ordering.

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