Tilton 0000-Series (Saab 900) Hydraulic Release Bearings

3-Bolt mount matches Saab 900 design

These direct-acting Tilton throwout bearings eliminate lost motion due to cable stretch or linkage flex. The 0000-Series was designed to be a direct bolt-on replacement for the Saab 900-style HRB, with the same bolt pattern but with Tilton's modular piston for more setup height options. The 1.5" (38mm) base ID is also larger than the original Saab (1.2" / 30mm), which allows a little extra room for a larger input shaft.

The original Saab 900 assembly had a 2.37" (60.2mm) setup height. The low-profile options from Tilton are ideal for installations where an adapter plate would make the original Saab 900 bearing too tall.

Use the 38mm bearing for Tilton OT-III (5.5") racing clutches.
Use the 44mm bearing for Tilton OT-II (7.25") and most QuarterMaster racing clutches.
Use the 54mm bearing for Tilton 8.5" clutches and most AP Racing 4.5", 5.5", and 7.25" racing clutches. (The original Saab unit had a 54mm bearing.)