FX5101-30

the FX5101-30 filter fits with RACOR

FX5101

the FX5101 filter fits with NAPA GOLD

FX51009

the FX51009 filter fits with Kenworth, Peterbilt Trucks with Paccar MX-13 Engine

FX51007-S

the FX51007-S filter fits with Cummins Signature 600 Engines

FX51006

the FX51006 filter fits with Cummins Engines

FX51004

the FX51004 filter fits with Kenworth, Peterbilt Trucks with Cummins ISL, ISX, Paccar MX, MX-13 Engines