Ring - Piston - Oil 7W2221CAT

Engine piston oil ring controlling lubrication and oil consumption.
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Description

The Genuine Interstate McBee Piston Oil Ring (7W2221CAT) is a critical engine component designed to regulate oil distribution along the piston walls. It controls oil film thickness to reduce friction and prevent oil consumption within the combustion chamber. This piston oil ring supports efficient engine lubrication and performance in heavy-duty applications.

Key Specifications

  • Application: Heavy-duty diesel engines
  • Function: Controls oil film on piston walls
  • Compatibility: Commercial vehicle engines
  • Construction: Steel alloy with wear-resistant coating
  • Features: Oil control grooves, tension spring design
  • Quality: OEM Interstate McBee part

Shipping Info

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More Information

Current Part# 7W2221CAT
Manufacturer Interstate MCBee
Warranty Standard Manufactures