Just to verify that the J72 transmission brake assembly is the one I need for my Workhorse chassis.

Thanks.

Dan ( Dan Holloway, 05/26/2017 )

Dan,

Looks like you have the GM 4L85E transmission so you need a different brake assembly, this one is for the Allison transmission. Here is a link to the one you require: https://www.ultrarvproducts.com/Auto-Park-Brake/W8003103-Brake-Asm-Propshaft-Park,-Without-Yoke-(Boxed)

Just want to verify that the J72 prop brake assembly is right for my Workhorse chassis. Thanks. Dan ( Dan Holloway, 05/26/2017 )

Not answered yet.

What's torque spec for the gear that attaches to the yoke? ( Corey, 03/31/2017 )

89 ft.-lb. torque.

Can it be rebuilt? Mine is leaking fluid.

( tom laudicina, 01/07/2016 )

Tom,

Unfortunately no, there are no serviceable parts to rebuild these brake units.

IS THIS THE PART I NEED 2005 WORKHORSE W8001667 - J72 Propshaft Brake Assembly

( RON WOODALL, 12/09/2015 )

Ron,

Yes you have a W24 chassis and this is the correct brake assembly for the back of your transmission. We recommend installing the US2078 kit to prevent future brake lock-ups.