FASS PACCAR Fuel Line Adapter Kit for Trucks w/out Frame Mounted Water Separator for SEMI (1989-24)

When installing a FASS Industrial Series System on a late-model Paccar MX-13 engine without a frame-mounted water separator, our new PAK2001 Kit allows the FASS return and feed lines to be easily adapted to the factory fuel module.

This kit includes fittings to adapt the FASS return and feed lines while retaining the factory fuel module fittings—and adapting the factory suction line to the FASS.

The PAK-2001 Kit also includes a new spring and PRF to bring pressure down to around 12 psi—instead of the current 16-18 psi.

Pairs with FASS Industrial Series Fuel Systems