Connecting Rod Bearing 189771

positive OEM
Cummins
Part# 189771
note
Low-friction bearing enabling smooth crankshaft and connecting rod operation.
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Description

The Cummins Connecting Rod Bearing (189771) is a precision component that provides a low-friction interface between the crankshaft and connecting rod. It facilitates smooth rotational motion transfer within heavy-duty engines, supporting engine performance and durability under demanding operating conditions.

Key Specifications

  • Application: Heavy-duty truck engines
  • Function: Reduces friction between crankshaft and connecting rod
  • Compatibility: Cummins engine series
  • Construction: Steel backing with bearing overlay
  • Features: 0.254 mm oversize, wear-resistant overlay, thermal stability
  • 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# 189771
Type OEM
Part# variations 189771 CUM,
189771CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty