WESPC Con Rod Bearing Perkins 1104 Engine

Perkins Engine Bearings
February 06, 2026
Video Description:
Looking for a straightforward way to understand undersize main bearings for engine rebuilds? This video provides a clear walkthrough of the WESPC U5MB0025A main bearing set, showing how it fits Perkins 400 and 100 series engines after crankshaft regrinding.
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