Brand: Tilton Engineering
This is the standard (0.75" stroke) outer base only used in most Tilton 8000-Series Hydraulic Release Bearings. It includes the seal but no piston, bearing, or fittings. If your base has been damaged but your piston and/or bearing is still serviceable, this base will get you back up and running without buying the entire kit.
Required parts sold separately:
Tilton HRB Piston
Tilton HRB Bearing
Note that the lowest setup height possible with this base is 1.87" with the shortest 1.315" piston (TE 62-3001, sold separately). Shorter assemblies use specially modified short-stroke bases.