Fleetguard FF5643 Fuel Filter Mann Hummel 1157 dual-filament bulb

1157 dual-filament bulb

6635-V404P106

Peterbilt and Kenworth heavy-duty trucks with the WABCO single-cartridge platform

9L common-rail (2003-2007 model years)

7% Thread Size M20 x 1

Fleetguard FF5643 Fuel Filter Mann Hummel 1157 dual-filament bulbFleetguard FF5643 is a spin on secondary fuel filter with a 7 micron rating and M30x1. 5 mounting thread, used on Mack ASET and later E Tech engines as the downstream final filter stage. Replaces Mack 25100073 483GB476M and crosses to Baldwin BF7773, Wix 33644, Donaldson P554476. Specifications Manufacturer Fleetguard Part Number FF5643 Part Type Spin On Secondary Fuel Filter Thread Size M30 x 1. 5 6H Length 7. 12 in Largest OD 4. 24 in Gasket OD 3.