Donaldson P554476 Fuel Filter

Brand Donaldson P554476
Efficiency 99% 9
Efficiency Test Std Sae j1985
Gasket ID 3.56
Gasket OD 3.90
Length 202
Media Type Cellulose
Outer Diameter 107
Primary Application Mack 483gb476m
Style Spin-on
Thread Size M30 x 1.5
Type Secondary
Fits Mack · 14 vehicles

Spin-on design. Simplifies routine fuel filter service with a familiar replacement format.

Cellulose media. Provides a defined filtration structure for secondary fuel system service.

SAE J1985 tested. Efficiency rating is verified to a recognized filtration test standard.

Cross-references Anchor 3644, Baldwin BF7773 and Gates 33644 for the same application. See all 10.

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Fuel Filtration for Mack Applications

Donaldson P554476 is a spin-on secondary fuel filter built for Mack fuel systems that use this application. It uses cellulose media and a 99% efficiency rating tested to SAE J1985 for consistent filtration performance.

Key Features

  • Spin-on secondary fuel filter design
  • Cellulose filter media
  • 99% efficiency rating tested to SAE J1985
  • M30 x 1.5 thread size
  • Primary application: Mack 483GB476M

Detailed Description

The Donaldson P554476 is a secondary fuel filter for Mack CL and Mack CH applications. Its spin-on style supports straightforward service replacement, while the cellulose media and SAE J1985 efficiency testing provide a defined filtration standard for fuel system maintenance. This part number, P554476, is commonly referenced for Mack fuel filter service and cross-references to equivalent applications such as Baldwin BF7773 and Gates 33644.

What It Is Used For

  • Replacing a worn or restricted secondary fuel filter
  • Restoring fuel flow affected by contamination buildup
  • Addressing hard-start or fuel delivery issues linked to filtration restriction
  • Supporting routine fuel system maintenance on Mack CL and Mack CH trucks

Installation Notes and Tips

Verify thread size, gasket dimensions, and application match before installation. Confirm the filter orientation and service interval against the vehicle’s maintenance requirements. Use clean fuel system practices during replacement to reduce contamination during service.

Quality Assurance

Donaldson is a recognized filtration brand with products specified for demanding commercial vehicle applications. P554476 is built to a documented efficiency standard, giving buyers a clear filtration specification to compare during replacement selection.

This part fits 14 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypeNotes
2003MackCL11.9L-6DIESELFuel filter, spin-on secondary
2002MackCL11.9L-6DIESELFuel filter, spin-on secondary
2001MackCL11.9L-6DIESELFuel filter, spin-on secondary
2000MackCL11.9L-6DIESELFuel filter, spin-on secondary
1999MackCL11.9L-6DIESELFuel filter, spin-on secondary
1998MackCL11.9L-6DIESELFuel filter, spin-on secondary
1997MackCL11.9L-6DIESELFuel filter, spin-on secondary
1996MackCL11.9L-6DIESELFuel filter, spin-on secondary
1995MackCL11.9L-6DIESELFuel filter, spin-on secondary
1994MackCL11.9L-6DIESELFuel filter, spin-on secondary
1993MackCL11.9L-6DIESELFuel filter, spin-on secondary
1992MackCL11.9L-6DIESELFuel filter, spin-on secondary
1991MackCL11.9L-6DIESELFuel filter, spin-on secondary
1989MackCH11.9L-6DIESELFuel filter, spin-on secondary
Directly replaces or cross-references 10 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Anchor — 3644Baldwin — BF7773Gates — 336442191P5544768664485114095FF1153FF5643LFF3476P9072