Set,Main Bearing (020) 4309366

positive OEM
Cummins
Part# 4309366
note
Main bearing kit supporting crankshaft rotation in heavy-duty engines.
Package discount applied. Your savings:
info
Extended Lead Time
non-returnable Non-returnable info
Have a Question?
Live Chat chat or Contact us

Description

The Cummins Main Bearing Kit (4309366) is a critical engine component set designed to support crankshaft rotation by reducing friction and wear. This kit ensures proper alignment and load distribution within the engine assembly, contributing to overall engine durability and performance in heavy-duty applications.

Key Specifications

  • Application: 6C8.3, GTA8.3, ISC, QSC8.3, QSL9, L113
  • Function: Supports crankshaft rotation, reduces friction
  • Compatibility: Heavy-duty diesel engines, commercial vehicles
  • Construction: Engineered bearing alloys, precision-machined surfaces
  • Features: Complete bearing set, includes main bearings and related components
  • 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# 4309366
Type OEM
Part# variations 4309366 CUM,
4309366CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty