Filter-Lube LF3947

Part# LF3947
Engine oil filter for contaminant removal in heavy-duty diesel engines.
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Description

The Fleetguard Genuine Cummins Lube Oil Filter (LF3947) is a filtration component designed to remove contaminants from engine oil, maintaining lubrication system cleanliness. It supports engine performance by capturing particulates and protecting internal components in heavy-duty applications.

Key Specifications

  • Application: Heavy-duty diesel engines
  • Function: Removes contaminants from engine oil
  • Compatibility: Cummins engine series
  • Construction: Metal casing, cellulose filter media
  • Features: 3/4-16 UNF-2B thread, compact design
  • 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). 

 

For more shipping information, please see our Shipping & Delivery page.

More Information

Current Part# LF3947
Part# variations FG LF3947,
FGLF3947,
LF3947 FLG,
LF3947FLG
Manufacturer Fleetguard
Warranty Standard Manufactures