CR 5.9 Cummins (03-04) Transmissions

Set of 6 springs that can be used on either the exhaust or intake valves in 12-valve 5.9L Cummins engines; Replacement exhaust valve springs to all...

Replaces the original plastic transducer with a more rugged, reliable and durable metal unit that can handle higher transmission line pressures wit...

BD Diesel Part # - 1064042No need to locate the correct filter service kit for your BD transmission, get it right from the source!This Part Fits: ...

BD Diesel Model 1030423EBD Diesel Performance is unique among its peers in that it designs, manufactures and distributes a wide range of products s...

Not all multi-disc converters are created equal... ...and with BDs new Triple Torque Force, less is more. To start, our in house CNC machined cover...

Not all multi-disc converters are created equal... ...and with BDs new Triple Torque Force, less is more. To start, our in house CNC machined cover...

Not all multi-disc converters are created equal... ...and with BDs new Triple Torque Force, less is more. To start, our in house CNC machined cover...

Command the torque converter to stay locked, stay unlocked, or revert to OEM settings with the BD TorqLoc. Flip the toggle switch to position one, ...

Command the torque converter to stay locked, stay unlocked, or revert to OEM settings with the BD TorqLoc. Flip the toggle switch to position one, ...

BDs Short Shift kit for Dodge five and six-Speed transmissions puts the fun back in your driving by reducing shift lever travel by 20-percent, resu...

Metal particles, dirt and other debris can shorten the life of your heavy-duty automatic transmission. BDs Full Flow external mount inline filter k...

The power and torque that modified 5.9L and 6.7L Cummins engines deliver can crack or even shatter the stock flex plate. BDs FleX-Plate is designed...

High volumes of cool transmission fluid equate to long transmission life. BDs deep aluminum pans increase oil capacity while 356T6 cast aluminum co...

Are you a looking to rebuild your own transmission and needing some specialty parts to match your application? BD is offering a range of rebuild pa...

Are you a looking to rebuild your own transmission and needing some specialty parts to match your application? BD is offering a range of rebuild pa...

Are you looking to rebuild your own transmission and needing some specialty parts to match your application? BD is offering a range of rebuild part...

Are you looking to rebuild your own transmission and needing some specialty parts to match your application? BD is offering a range of rebuild part...

Increase transmission durability with either stock or Billet input, output and intermediate shafts and hubs. Billet shafts, that are rated up to 30...

Increase transmission durability with either stock or Billet input, output and intermediate shafts and hubs. Billet shafts, that are rated up to 30...

Increase transmission durability with either stock or Billet input, output and intermediate shafts and hubs. Billet shafts, that are rated up to 30...

BD torque converters feature exclusive performance cast aluminum stators that improve efficiency and durability for better response in stock to hig...

Currently, exhaust brake usage can cause high temperatures in the automatic transmission due to torque converter slippage. Only 10% to 80% of the r...

BD torque converters feature exclusive performance cast aluminum stators that improve efficiency and durability for better response in stock to hig...

BD torque converters feature exclusive performance cast aluminum stators that improve efficiency and durability for better response in stock to hig...