- Mechanism Type: 310, 310S, 340, 350, 5CP2120W, 5CP2140W
- Part Type: Repair Kits
- Product Type: Plunger Pumps
The 30821 Valve kit includes new valves for a plunger pump. It's used with CAT Pumps 310, 340, 350, and 5CP model pumps.
- 2 kits are required to fix 1 pump completely
Valve Kit Includes:
- (3) 44565-Spring Retainer
- (3) 43750-Valve Spring (304 S.S.)
- (3) 43723-Valve (304 S.S.)
- (3) 43725-Valve Seat (304 S.S.)
- (3) 43358-O-Ring, Valve Seat (Buna-N)
- (3) 48361-Back-up Ring, Valve Seat
- (3) 49382 O-Ring, Valve Plug–NBR
