
Price facts
- Last seen at $74.99 at Hanna Trailer Supply on Nov 12.

The RAP35723 is the 12V pump-duty motor relay used on HWH hydraulic leveling and slide-out systems. It switches power to the pump motor so the motor spins and builds hydraulic pressure at the manifold. Every HWH system uses at least this relay, and automatic leveling systems (610, 625, 725) add the separate RAP38933 continuous-duty master relay. It is a direct replacement for AP0533, RAP0533 and P0597, so it fits systems already using those part numbers. Buyers rate it highly, and the main thing to check is that you order the pump-duty relay rather than the continuous-duty one.
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Lowest price we've seen: $74.99 on Nov 12 at Hanna Trailer Supply. Tracked across 1 store since Nov 12.
Buyers rate it 5 out of 5 and treat it as the correct replacement part for HWH pump relays. Feedback centers on it fitting and working as the original did.
This is a 12V pump motor relay for HWH hydraulic systems. It triggers the motor to spin the pump, which produces hydraulic pressure to the manifold. All HWH hydraulic systems have at least this motor relay.
Automatic Leveling Systems (610, 625 and 725) also use a continuous duty relay, RAP38933, in addition to this pump duty relay. This relay replaces AP0533, RAP0533 and P0597.