Main Bearing Set 4024797

positive OEM
Cummins
Part# 4024797
note
OLD# 3800930
Engine main bearing set supporting crankshaft rotation and reducing friction.
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Extended Lead Time
non-returnable Non-returnable info
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Description

The Cummins Main Bearing Set (4024797) is a critical engine component that supports the crankshaft within the engine block. It reduces friction between moving parts to enable smooth crankshaft rotation and prevent engine damage. This set includes matched upper and lower bearings designed for precise clearance control.

Key Specifications

  • Application: diesel engines for trucks, buses, commercial vehicles
  • Function: supports crankshaft, reduces friction, enables rotation
  • Compatibility: Cummins diesel engine series
  • Construction: metal alloy bearing shells
  • Features: matched upper and lower bearings, standard size, precise clearance tolerances
  • Quality: OEM Cummins part

Shipping Info

Next Day Air services are available for In Stock items. Our shipping cutoff time is Monday - Friday 4:30pm Eastern Standard Time (EST). 

 

For more shipping information, please see our Shipping & Delivery page.

More Information

Current Part# 4024797
Old Part No.: 3800930
Type OEM
Part# variations 4024797 CUM,
4024797CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty