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PERKINS BEARINGS, MAIN BEARINGS

U5MB0034A Main Bearing Kit For Perkins 4.236 Diesel Engines

SKU: U5MB0034A
OEM #: U5MB0034A
$151.88 USD$168.76 USDSAVE 10%

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This main bearing kit is built for Perkins diesel engines — OEM part number U5MB0034A. It fits Perkins 4.236, 1000 Series engines.

Delta Diesel Parts is a U.S.-based supplier of Perkins diesel engine parts, with most in-stock orders shipping the same day and knowledgeable support staff to help you when it's needed.

Cross Reference: 81558A

Main Bearing Kit for Perkins diesel engines, OEM reference U5MB0034A, The U5MB0034A main bearing kit includes bearings that are .010 inches (10 thousandths of an inch) larger in diameter, specifically designed to fit machined crankshaft journals. This kit features an inner diameter of 75.66 mm and an outer diameter of 80.43 mm. Compatible with Perkins 4.236, 1000 Series engines.

Part Number U5MB0034A
OEM Number U5MB0034A
Part Type Main Bearings
Specification The U5MB0034A main bearing kit includes bearings that are .010 inches (10 thousandths of an inch) larger in diameter, specifically designed to fit machined crankshaft journals. This kit features an inner diameter of 75.66 mm and an outer diameter of 80.43 mm.
OEM Brand Perkins
Compatible Models 4.236, 1000 Series
4.8
Based on verified purchases
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Feb 12, 2026
Great service provided.
Order was received prior to expected date. Really appreciate the urgency given.
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Cesar Verified Buyer
Jan 28, 2026
Exceeded Expectations!
Even though my parts were not in stock, they were ordered and delivered ahead of expected time. Will order from them again.
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David Verified Buyer
Jan 5, 2026
Excellent, friendly service.
This is my new go to business for Yanmar parts. I highly recommend it.
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Bill Verified Buyer
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Perkins® and all of the Perkins® engine models listed on this website are registered trademarks of Perkins, Inc. Deutz® and all of the Deutz® engine models listed on this website are registered trademarks of Deutz. Kubota® and all of the Kubota® engine models listed on this website are registered trademarks of Kubota. Yanmar® and all of the Yanmar® engine models listed on this website are registered trademarks of Yanmar. Delta Diesel Parts is not an authorized dealer for Perkins, Deutz, Kubota or Yanmar. None of the parts with a Sku beginning with "DDP" are genuine Perkins, Deutz, Kubota or Yanmar items.

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