Product Name: Main Bearing Set 3945917 (Standard) for Cummins 6C/ISC/ISL Engines
Product Overview:
This Main Bearing Set (Part No. 3945917) is a precision-engineered STD (standard size) component package designed specifically for Cummins 6C, ISC, and ISL series engines. The set provides complete bearing replacement for the engine's crankshaft main journals, ensuring proper oil clearance, reliable load distribution, and long-term rotational stability under demanding operating conditions.
Specifications & Compatibility:
Part Number: 3945917
Type: Main Bearing Set - Standard Size
Application: Cummins 6C, ISC, and ISL series engines
Primary Use:
Essential for engine overhaul, rebuilds, and major repairs. Critical for professional engine builders, fleet maintenance facilities, and repair shops performing crankshaft-related service on Cummins 6C/ISC/ISL engines to restore engine performance and reliability.
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