Main Bearing 3019188

positive OEM
Cummins
Part# 3019188
note
Engine main bearing supporting crankshaft rotation and reducing wear.
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Description

The Cummins Main Bearing (3019188) supports the crankshaft within an internal combustion engine by providing a smooth, low-friction surface for rotation. It reduces wear between the crankshaft and engine block, ensuring stable engine operation under load.

Key Specifications

  • Application: Non Certified 14 liter N14 engines
  • Function: Supports crankshaft rotation, reduces friction
  • Compatibility: N14 engine series
  • Construction: Steel alloy bearing shell
  • Features: 0.50 mm oversize dimension, non-hazardous material
  • 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# 3019188
Type OEM
Part# variations 3019188 CUM,
3019188CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty