Cummins Filtration
Fuel & Lube Filters for Your Cummins L9 Engine
FF63041NN Fuel Filter: Genuine Protection.

The Fleetguard FF63041NN fuel filter’s new NanoNet® high performance media reduces the number of harmful particles reaching the engine’s fuel system, resulting in reduced equipment downtime and lower total cost of ownership (TCO).

*The FF63041NN is compatible with the 2020 Cummins L9 engine and is NOT backwards compatible with older L9 engine model years. 
Fleetguard FF63041NN Delivers Extended Service and Value:

• Extended service intervals of 1,500 hours or 50,000 miles that minimize
maintenance costs and maximize uptime
• Its unique design delivers maximum engine life with best-in-class protection

Fleetguard Genuine Filtration fuel system products are manufactured to meet
or exceed OE standards for optimum protection, extended service intervals and reduced operating costs.

Fleetguard LF14009NN Lube Filter: Money-Saving Technology 
Our 2-in-1 filter media reduces flow restriction without sacrificing performance, enabling the most fuel savings of any lube filter on the market. The unique design of the Fleetguard LF14009NN delivers powerful benefits that positively impact your bottom line. 

• Greater fuel efficiency and increased engine protection
• Capable of 1000-hour service intervals for L9 Stage V engines

*The LF14009NN is backwards compatible with previous Cummins L9 engine model years. 
FS20121 Fuel Water Separator: Maximum Protection 
The new Fleetguard fuel filter features an advanced water removal architecture to combat water in diesel fuel, a challenging issue commonly faced by equipment operators today. Built for Cummins Stage V B & L engines, the Fleetguard FS20121 provides extended service intervals while meeting today’s high efficiency standards.
Combat Water in Diesel Fuel
  • Advanced fuel water separation architecture has been utilized for maximum protection
  • 1,500 hour extended service interval minimizes costs and maximizes uptime


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