99-03 Powerstroke 7.3 4R100 BD Diesel Built-It Transmission Rebuild KitAre you a looking to rebuild your own transmission and needing some specialty parts to match your application? BD offers a range of rebuild parts kits featuring the same parts we use in our own performance transmissions for the seasoned builder to complete the job. All kits include the basic rebuild parts and gaskets and have the added touches that range from stock HP up to our Stage 4 Master Kit which is pretty well everything we put in our own

High Pressure Oil Rail External Plug O-Rings x8

heat transfer when cooling down of the clutches as they are on the edge of slipping on the steels

Provides efficient performance

Verify that the snap ring is fully engaged and properly seated in the rear housing and the locating groove in the bearing

reduced noise

Qty 2 Stainless Steel Socket Bolts (M10x1

Lower EGTs under most applications

The OE donut style up pipes are prone to leaking causing increased EGT's & decreased boost

Raybestos clutches B29308L / B29309L are required (included in BD Build-It kits)

turn around time is 2-3 weeks

"Marine Grade" Motor:Protected against dust intrusion and powerful water jets

1045985SS and 1045987 24-valve Manifolds