Cylinder Block Liner 621-7933

CAT
Part# 621-7933
note
Engine cylinder liner providing wear protection and oil control.
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Description

The Cat Cylinder Block Liner (621-7933) is a critical engine component designed to protect cylinder bores from piston wear. It provides a durable, wear-resistant surface within the engine block to maintain efficient engine operation and longevity.

Key Specifications

  • Application: C4.4 engines, D5 track-type tractors
  • Function: Protects cylinder bores from piston wear
  • Compatibility: Cat engine blocks, track-type tractors
  • Construction: Heat-treated high-grade gray iron
  • Features: Uniform cross hatch surface, roll burnished flanges, controlled flange thickness
  • Quality: OEM Cat 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# 621-7933
Manufacturer CAT
Warranty Standard Manufactures