Build-It Ford 4R100 Trans Kit 1999-2003 7.3L Power Stroke Stage 4 Master Rebuild Kit 4WD BD Diesel

BD parts for your own rebuild

Build-It kits are for experienced transmission builders who want the parts BD puts in its own performance transmissions. Each kit covers the standard rebuild parts and gaskets; the Stage 4 Master Kit is the top level, close to everything BD uses in its own rebuilds.

This kit is for the 4R100 automatic behind the 7.3L Power Stroke in 4WD trucks.

Who it's for

Experienced builders rebuilding the 4R100 in a 4WD 7.3L Power Stroke Super Duty or Excursion for towing or added power.

Key specs (per BD)

What's included

• Stage 4 Master Build-It rebuild parts with gaskets

Fitment notes

• Fits 4WD 1999-2003 Ford F-250/F-350 Super Duty and 2000-2003 Ford Excursion with the 7.3L Power Stroke and 4R100.
• California: BD says no EO is needed; by design this part is legal in all 50 states.
• This is a parts kit for a rebuild, not an assembled transmission. A 2WD version is also available.

Professional install available at Powertech Diesel, Idaho Falls — call 208-542-7793.