BOBTAIL PROPORTIONING RELAY VALVE BPR1 BP-R1 (4 PSI CRACK) - REP 65145 065145X

BOBTAIL PROPORTIONING RELAY VALVE BPR1 BP-R1 (5.5 PSI CRACK) - REP 65146 065146X

BENDIX Brake Proportioning Relay Valve 106929 BP-R1 | 297854

BP-R1 Bobtail Brake Proportioning Relay Valve Ref 065146, 170.065146, 3918392

Fortpro BP-R1 Proportioning Relay Valve Replacement for Bendix 065146 | F224783

Adjustable Proportioning Valve / Distribution Block Universal Disc or Drum Brake

Adjustable Proportioning Valve Distribution Block with Brake Fittings Disc Drum