Seal ring to repair the check valve in the outlet fitting of the Range Rover Classic ABS brake pump.
When the check valve seal leaks a little the pump cycles too often when the brakes are not in use; when it leaks a lot the pump is spun backwards by the the fluid pressure as soon as it cycles off!
Please note that we have seen bodies too worn to seal even with new parts: we do have the tooling to resurface the pocket for the check valve in-house. Please call (520-294-3572) if you'd like to send in your pump for repair.
Fits all Range Rover Classic brake pumps, 1990 though 1995.