E40D, 4R100 Triple Clutch

4.00 out of 5




This is a Heavy Duty Low Stall Converter for Ford E40D and 4R100 transmissions. Perfect for 4×4 and tow vehicles. Fits 6.8 liter and diesel engines with 6 mounting studs. Features 3 lock up clutches with a billet steel front cover.

2 year warranty

4.00 out of 5

1 review for E40D, 4R100 Triple Clutch

  1. Kyle Flanders
    4 out of 5
    Rated 4 out of 5
    (verified owner)

    Installed this converter in my 97 F350 7.3 Powerstroke while i had the engine out to fix a cracked timing cover. I also did some turbo mods, but i would say this converter is the best single change i made to the truck.
    The old converter had a stall speed of nearly 2k rpm, while this converter stalls closer to 1,500 rpm. The improvement in part-throttle acceleration is very pronounced; it doesn’t feel like you have to floor it to get the truck to move, anymore.
    I’ve also used the truck to haul about 4 tons of hay on a 3,500lb trailer, and it pulled strongly and locked up positively, never felt like it was bogging or needed more revs.
    I will see how the long-term durability pans out, but the warranty is reassuring, and so far my initial impression is that this converter is one of the best “bang-for-buck” upgrades you can do for an early Powerstroke.

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