FF63041-NN FF63041NN Fuel Filter for Cummins Freightliner Kenworth T800 B6.7

Product Overview

This aftermarket replacement fuel filter is intended for the listed Cummins, Freightliner, and Kenworth T800 applications and cross-references part numbers FF63041-NN and FF63041NN. A fuel filter helps remove contaminants from fuel before it reaches the engine fuel system.

Key Features & Performance

• Helps filter contaminants from fuel as part of routine fuel system service.
• Identifies part numbers FF63041-NN and FF63041NN for comparison during parts verification.
• Suitable for servicing the fuel system associated with the listed engine and vehicle applications.
• May be used when replacing a fuel filter that is worn, restricted, or due for scheduled maintenance.

Fitment & Compatibility

• for Cummins L9 applications
• for Cummins B6.7 applications
• for Freightliner applications
• for Kenworth T800 applications

Common Uses

• Replacing a fuel filter during routine fuel system maintenance.
• Servicing the fuel system when the existing filter is contaminated or restricted.
• Replacing the corresponding filter component after inspection or scheduled service.

Technical Specifications

• Product Type: Fuel Filter
• Part Number(s): FF63041-NN, FF63041NN
• Engine Application(s): Cummins L9, Cummins B6.7
• Vehicle Application(s): Freightliner, Kenworth T800

Frequently Asked Questions

Q: What does a fuel filter do? A: A fuel filter helps remove contaminants from fuel before it passes through the engine fuel system.

Q: How should fitment be verified? A: Compare the complete part number, including FF63041-NN or FF63041NN, and the complete equipment model designation with the existing component and vehicle or engine records before purchase.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.