Description
Replacment check valve + o-ring kit for Cat Pumps pump models 3CP1110CS, 3CP1120, 3CP1130,v3CP1140 and 3CP1120G.
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Replacment check valve + o-ring kit for Cat Pumps pump models 3CP1110CS, 3CP1120, 3CP1130,v3CP1140 and 3CP1120G.
See which replacement parts we carry fit models from other brands in our Known Fitment Information .
Only models we’ve verified appear there—if your unit isn’t listed, it may still be compatible. Ask us below if you’re unsure.