Baldwin BF46263 Fuel Spin‑On Filter – Pack of 6 – 4 Micron Absolute – M75 × 2 Thread, 3 23/32″ (94.5 mm) OD × 7 1/4″ (184.2 mm) L – Replaces Cummins ($303.98Value)

Description

6‑Pack Fleet Value – Includes six genuine Baldwin BF46263 fuel filters; ideal for diesel fleets, HVAC fleets, and spare inventory. Precise 4 Micron Absolute Filtration – Advanced nanofiber media captures microscopic particles, safeguarding high-pressure fuel systems. OEM Thread & Seals – M75 × 2 thread with attached gasket and O‑ring ensures leak-free installation. Durable Construction & Pre‑Fill Plug – Heavy-duty steel housing measures 3 23/32″ OD × 7 1/4″ length; includes prefill plug to prevent air lock during installation. Trusted Cross References – Directly replaces Cummins 5526400 and Fleetguard FF63041NN; fits Cummins B6.7 / ISB / ISL / L9 and PACCAR PX-7/PX-9 engines fit for Freightliner, Kenworth, Peterbilt, Mack, Blue Bird, and more. The Baldwin BF46263 Fuel Spin‑On Filter – Pack of 6 delivers premium fuel protection with 4 µm absolute filtration—removing harmful microscopic particles that damage high-pressure fuel injectors. With an OEM-grade M75 × 2 thread, attached gasket, O‑ring, and convenient prefill plug, installation is fast and secure. Built to Baldwin’s heavy-duty standards (94.5 mm OD × 184.2 mm length), this filter is designed for and compatible with Cummins B6.7/ISB/ISL/L9 and PACCAR PX-7/PX-9 engines across major truck and bus brands. A fleet-level solution trusted for reliability and engine longevity.
Technical Specifications
- Thread Size: M75 × 2 mm
- Outside Diameter: 3 23/32″ (94.5 mm)
- Length: 7 1/4″ (184.2 mm)
- Micron Rating: 4 µm absolute
- Gasket & O‑Ring: Attached
- Includes: Prefill plug
- Housing: Heavy-duty steel spin-on
Cross Reference Replacements: Replaces Cummins 5526400; Fleetguard FF63041NN