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SKU:
ZZ3F05425
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Fuel Filter FF63041-NN FF63041NN for Cummins Freightliner Kenworth T800 L9 B6.7
$61.69
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$61.69
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$61.69
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
Fuel Filter FF63041-NN for Cummins Freightliner Kenworth T800 L9 B6.7
This fuel filter FF63041-NN is a replacement fuel filtration component designed for use with Cummins L9 and B6.7 engines in heavy-duty trucks. The fuel filter FF63041-NN removes contaminants and protects the injection system, ensuring reliable fuel delivery.
Overview
This fuel filter FF63041-NN serves as a direct replacement for the OEM FF63041-NN and FF63041NN fuel filter assemblies. It is engineered for Cummins-powered Freightliner and Kenworth T800 trucks, providing critical filtration for the L9 and B6.7 diesel engines. This fuel filter FF63041-NN ensures consistent engine performance by trapping water and particulates.
Built For Performance
- High filtration efficiency media removes harmful particles and water from diesel fuel.
- Heavy-duty steel housing withstands high pressure and harsh operating conditions.
- Threaded mounting plate ensures a secure and leak-free seal on compatible engine systems.
- Meets or exceeds OEM specifications for flow rate and filtration capacity.
- Ribbed outer surface provides a firm grip for easy installation and removal.
Fits These Machines
- for Cummins L9 engine in Freightliner trucks
- for Cummins B6.7 engine in Kenworth T800 trucks
- for Freightliner Cascadia with Cummins B6.7
- for Kenworth T800 with Cummins L9
On-The-Job Use
- Long-haul freight operations requiring reliable fuel system protection.
- Regional delivery fleets using Freightliner or Kenworth trucks.
- Construction and vocational applications powered by Cummins L9 or B6.7 engines.
- Routine maintenance schedules for over-the-road tractor trailers.
Specs At A Glance
| Part Number(s) | FF63041-NN, FF63041NN |
| Type | Spin-on fuel filter |
| Compatible Engine | Cummins L9, B6.7 |
| Application | Freightliner, Kenworth T800 |
Good To Know
Q: What is the recommended replacement interval for this fuel filter? A: Typical replacement intervals range from 10,000 to 15,000 miles depending on fuel quality and operating conditions. Always follow the engine manufacturer's maintenance schedule.
Q: Is this fuel filter compatible with water separators? A: Yes, this filter includes water separation capability, which helps protect the fuel injection system from moisture damage. Drain water from the filter bowl regularly if equipped.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.