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Your cart is empty.Fit for Paccar PX-6, 1989-2016 Cummins 4BT 3.9L,ISC 8.3L, B Series 5.9L, ISB, ISL 5.9L 6.7L, QSB 5.9L 6.7L. Work on seals and wear sleeves such as 3937111, 3904353, 3802820, 3934486, 5259499, 3926126, 3925529 and 4890833.
Customer
July 31, 2025
Good working tool, but came with incorrect short allen bolts/wrong thread, other than that tool works great.
JD
July 1, 2025
Bolts that bolt the seal puller to the crank are wrong thread and the inside dimension of the installer is .400†smaller than the alignment piece on the end of the crankshaft so you can’t push the seal in to where it needs to be. DONT BUY UNLESS YOU WANT TO MODIFY YOURSELF!!!
Eric
June 18, 2025
Poor machining and insanely loose tolerances would not pull seal or install the new one correct. Shop for one somewhere else.
Jim
December 1, 2024
Works perfectly for front and rear sleeve and seal. Both of my trucks
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