LF3959: Fleetguard Full-Flow Spin-On Oil Filter

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  • LF3959: Fleetguard Full-Flow Spin-On Oil Filter
  • LF3959: Fleetguard Full-Flow Spin-On Oil Filter
  • LF3959: Fleetguard Full-Flow Spin-On Oil Filter


Overall Height: 176.4 mm (6.945 in)
Largest OD: 93.47 mm (3.68 in)
Seam OD: 93.22 mm (3.67 in)
Gasket OD: 71.88 mm (2.83 in)
GASKET INSIDE DIAMETER: 62.48 mm (2.46 in)
Thread Size: 1-16 UN-2B
Standpipe: NO
ADBV: null
BPV Setting: 0 kPa (0 PSI)
30 MICRON EFFICIENCY, TWA: 95 % (95 %)

Primary Applications:
CUMMINS: 3937695
CUMMINS: 3937743

Nothing Guards Like Fleetguard®.

As a filtration company that manufactures its own media, Cummins Filtration knows the science from the inside out. With a full line of filters specifically engineered for a wide range of systems, your customers get advanced design and high quality performance, providing the ultimate protection for all of their equipment.

  • Meets OEM specifications - Fleetguard engineers all products to meet or exceed OEM specifications to ensure engines and other systems get maximum life.
  • Backed by the best warranty in the business - With the most inclusive and comprehensive warranty in the industry, customers can have total confidence in their purchase.
  • Filters for every fleet - Fleetguard has over 8,300 products covering the widest range of air, lube, fuel and hydraulic filters in the heavy duty industry.
  • Systems approach - We don't just provide parts. We are a comprehensive supplier to support the maintenance of your equipment.

Learn More With Our Fleetguard Buyers Guide

*Stock image used to represent vendor. Contact The Modern Shop or OEM vendor for more information about this item.

Please be advised that the part number listed above can be subject to a part number change through our supplier. When this occurs, the Modern Shop will contact you and notify you of this part number change.

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