Cap - Oil Filler 1.25 9L8439CAT

positive OEM
Seals oil filler opening on heavy-duty engines with 1.25" diameter.
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Description

The Genuine Paccar Oil Filler Cap 1.25 Inch (9L8439CAT) is a sealing component designed to close the oil filler opening securely. It prevents contaminants from entering the engine oil system and maintains proper oil containment during operation. This cap is engineered for use in heavy-duty engine applications requiring a 1.25-inch filler opening.

Key Specifications

  • Application: Heavy-duty engine oil filler
  • Function: Seals oil filler opening
  • Compatibility: Heavy-duty trucks, commercial vehicles
  • Construction: Metal and polymer components
  • Features: 1.25 inch diameter, threaded design
  • Quality: OEM 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# 9L8439CAT
Type OEM
Manufacturer Interstate MCBee
Warranty Standard Manufacturer Warranty