Power Driven 4BT 025 Delivery Valves for Cummins m12 grease gun Introducing the Black and Yellow

Introducing the Black and Yellow Diesel Freak Hat

and harsh weather

Note: Highly recommend installation of a boost elbow (when possible) if using a factory turbo and installing a boost fooler or tuner

Next they are checked by magnafluxing

***Performance figures can vary depending on modifications

Power Driven 4BT 025 Delivery Valves for Cummins m12 grease gun Introducing the Black and YellowPower Driven 4BT 025 Delivery Valves for Cummins 4BT 025 Delivery Valves Power Driven 4BT Cummins Engine 025 Delivery Valves are for those who want a little more power than the 055s can produce but with less smoke heat than the 7 mm. Capable of flowing an additional 65 cc over the stock pump, these delivery valves have the potential to produce 100 hp over stock while retaining manageable EGTs. What is a Delivery Valve? When it comes to the fuel side