NewLine Spin-on Fuel Filter NL-BF7538 – Replaces BF7538, Caterpillar 5I7951

High-performance replacement Spin-on Fuel Filters for diesel and gasoline fuel systems on trucks, buses, agricultural and construction equipment.
Direct replacement for BF7538 and Caterpillar 5I7951. Premium filtration efficiency.

Technical Specifications

Outside Diameter3.688 inch (93.7 mm)
Length4.375 inch (111.1 mm)
Thread SizeM20 x 1.5
Micron Rating (Nominal)5.0
Micron Rating (Absolute)20.0
Sealing & ComponentsIntegral Gasket: G324-A; Integral Post Seal
Cross ReferenceCaterpillar 5I7951

Item Information

The NewLine NL-BF7538 is engineered to meet or exceed OEM specifications for diesel and gasoline fuel systems on trucks, buses, agricultural and construction equipment. It provides superior protection for your equipment’s engine and hydraulic systems.

This filter serves as a direct, high-quality replacement for: BF7538, Caterpillar 5I7951, Caterpillar Equipment.

Key benefits:

  • Helps protect injectors and fuel system components from harmful particles.
  • Supports efficient combustion and reliable engine starting.
  • Aftermarket value with performance comparable to OEM fuel filters.

Note: All manufacturer names, symbols and part numbers are used for reference purposes only. The NewLine filter is an aftermarket equivalent and is not endorsed by the original equipment manufacturer.

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