Main Bearing 205161

positive OEM
Cummins
Part# 205161
note
Engine main bearing supporting crankshaft rotation and reducing friction.
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Description

The Cummins Main Bearing (205161) is a critical engine component that supports the crankshaft, enabling smooth rotation by reducing friction and bearing the load of rotational forces. It plays a fundamental role in maintaining engine efficiency and durability in commercial truck applications.

Key Specifications

  • Application: Heavy-duty diesel engines
  • Function: Supports crankshaft rotation, reduces friction
  • Compatibility: Cummins engine series
  • Construction: Metal alloy bearing shells with lubrication grooves
  • Features: 0.25 mm oversize, fatigue and wear resistance, precise 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). 

 

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More Information

Current Part# 205161
Type OEM
Part# variations 205161 CUM,
205161CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty