This OEM check valve kit includes valves and o-rings to repair Cat pumps. Below
is a partial listing of the pumps this kit will service.If you have any other
questions or are unsure if this check valve kit will service your Cat Pump,
please contact us through the store. We are a full service pressure washer
repair shop. PLEASE NOTE: You will need two kits to do a complete check valve
service and replacement on your Cat pump.
Pumps this kit will service:
66DX30G1I
66DX35G1I
66DX40G1I
6DX35G1I
6DX40G1I
5DX30G1I
5DX35G1I
5DX40G1I
5DX50G1I Included in the Kit:
3x 46583 Spring Retainer
3x 43750 Spring
3x 46429 Valve
3x 45790 Seat
3x 17547 Seat O-Ring
3x 17616 Valve Plug O-Ring