The BE Pressure 85.790.001 is a replacement inlet seat for BE pressure washer pumps. The inlet seat is an internal wear surface that the inlet valve seals against on each stroke; over time it wears and the pump loses prime or pressure. Installing a fresh inlet seat during a pump service restores a clean sealing surface so the pump draws and pressurizes water the way it should.
Use cases
- Service a BE pump that is losing prime or pressure from a worn inlet seat
- Include in a full valve service on a high-hour pressure washer pump
- Restore consistent water draw on gas and commercial machines
- Stock as a wear part for maintenance on fleet or rental equipment
Specifications
- Function: replacement inlet valve seat, an internal pump wear part
- Application: BE pressure washer pumps that use this seat
Frequently asked questions
What does the inlet seat do?
It is the sealing surface the inlet valve closes against. A worn seat lets water slip past, so the pump loses prime and pressure.
When should I replace it?
Replace it during a pump valve service or when the pump struggles to prime or hold pressure and the inlet valve area shows wear.
Is it sold as part of a service?
The inlet seat is one wear item in a pump. It is common to replace seats and valves together when servicing the pump.
How do I confirm it fits my pump?
Match the 85.790.001 part number to your BE pump's parts breakdown, or contact us with your pump model so we can confirm before you order.
Discount Cleaning Products is an authorized dealer with US-based customer service. Order online or reach our team for help matching this part to your machine.
