Howe Racing Oval Track Manual Transmission
Our T-5 throw out bearing is for GM-style Borg-Warner T-5 transmissions using an OEM or OEM replacement clutch. The base of the T-5 bearing is machined to fit the bearing retainer of the T-5 transmission. The compressed thickness is 1.516" and 2.065" fully extended giving .549" of travel. The inner diameter of the throw out bearing is 1.379".
It is known to fit many T-5 transmissions, but does not fit Ford versions. Use 3/4" bore clutch master cylinder.
Note: T/O bearing includes a 3/8" and 5/16" threaded retainer stud. If your T-5 makes use of a metric threaded front retainer bolt, to install this unit will require an installer to source a metric threaded stud or modified bolt as metric threaded hardware is not included.
Learn more about hydraulic release bearings and how to properly install them by reading our tech article. How to Install a Hydraulic Throwout Bearing.
Our original version of this bearing came out in 1996 and was replaced in 2007 with this improved design. These were originally designed for racing classes that require a stock type clutch. Installs by replacing one bolt from the front of the transmission. Conical shims are provided to properly fit the bearing to zero clearance.
- 1.379" throw out bearing inner diameter
- 2.375" throw out bearing extended diameter
- Pressure exceeding 1,500 psi. can damage the o-rings
O-ring rebuild kit for hydraulic throwout bearing 910-25602 and Howe # 8288.
O-ring rebuild kits for stock clutch hydraulic throwout bearing 910-25610 for GM 3-speed and 4-speed transmissions. For bearings built prior to 1-1-2007.
Item DetailsFor bearing 910-25610 purchased
Prior to 1-1-2007
Shim kit for hydraulic throwout bearings 910-25610 and 910-25612. Includes 10 shims, each approximately .050" thick.
Item DetailsIncludes 10 shims approximately .050" thick.
For bearings 910-25610 and 910-25612.
Replacement bolt kit for hydraulic throwout bearings 910-25610, 910-25612 and 910-25602.
Install your GM stock clutch hydraulic throwout bearing by replacing one bolt from the front of the transmission with this 5/16"-18 stud.
Install your GM stock clutch hydraulic throwout bearing by replacing one bolt from the front of the transmission with this 3/8"-16 stud.