Bearing-Main Std 7W2138CAT

Interstate MCBee
Part# 7W2138CAT
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Main bearing for crankshaft support in heavy-duty engines
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Description

The Bearing-Main Std (7W2138CAT) is a critical engine component designed to support crankshaft rotation by reducing friction between moving parts. This main bearing maintains alignment and stability within the engine assembly, ensuring smooth mechanical operation under load conditions.

Key Specifications

  • Application: Heavy-duty diesel engines
  • Function: Supports crankshaft rotation, reduces friction
  • Compatibility: NMCB engine series
  • Construction: Metal alloy bearing shells
  • Features: Standard size, precision machined surfaces
  • Quality: OEM NMCB - Interstate McBee part

Shipping Info

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More Information

Current Part# 7W2138CAT
Manufacturer Interstate MCBee
Warranty Standard Manufactures