CAT Pump Repair Kits

This table organizes the repairs kits for each CAT pump. If you don't see what you need, please contact us.

Cat Pump Model Number	DISCHARGE VALVE KIT / REQUIRED	INLET VALVE KIT 1-REQUIRED	OIL SEAL 3-REQUIRED	SEAL KIT 1-REQUIRED	PLUNGERS 3-REQUIRED	ECONO VALVE KIT 1-REQUIRED
30	30821*	N/A	43228	30623	43367	N/A
45	30683*	N/A	43228	30629	45783	N/A
51	30820*	N/A	43228	30610	43311	N/A
56	33820*	N/A	43228	30799	43232	N/A
57	33820*	N/A	43228	30799	43232	N/A
58	30820*	N/A	43228	30488	43232	N/A
59	33820*	N/A	43228	30799	43232	N/A
60	33820*	N/A	43228	30799	43232	N/A
70	33822*	N/A	43228	33799	45890	N/A
230	30915*	N/A	25301	30914	43901	N/A
240	30915*	N/A	25301	30914	43901	N/A
270	30915*	N/A	25301	30914	43901	N/A
650	30820*	N/A	43500	30798	43300	N/A
651	34387*	N/A	43500	30798	43300	N/A
651	34387*	N/A	43500	30798	43300	N/A
660	30820*	N/A	43500	30798	43300	N/A
661	34387*	N/A	43500	30798	43300	N/A
1050	34920*	N/A	43500	30913	43552	N/A
1051	34387*	N/A	43500	33916	43552	N/A
1057	34387*	N/A	43500	33916	43552	N/A
2530	33952*	N/A	27785	30952	45429	N/A
1LX100	33452*	N/A	29250	33451	48333	N/A
1LX125	33452*	N/A	29250	33451	48333	N/A
2DX20ES	33057*	N/A	47215	33053	542403	N/A
2DX27GS	33057*	N/A	47215	33053	542403	N/A
2DX30GS	33057*	N/A	47215	33053	542403	N/A
2SF10ES	34052*	34668	25461	34053	45847	N/A
2SF20ES	34052*	34668	25461	34053	45847	N/A
2SF22ELS	34052*	34668	25461	34053	45847	N/A
2SF22ES	34052*	34668	25461	34053	45847	N/A
2SF22GS	34052*	34668	25461	34053	45847	N/A
2SF22SLS	34052*	34668	25461	34053	45847	N/A
2SF29ELS	34052*	34668	25461	34053	45429	N/A
2SF30ES	34052*	34668	25461	34053	45847	N/A
2SF30GS	34052*	34668	25461	34053	45847	N/A
2SF35ES	34052*	34668	25461	34053	45847	N/A
2SF35GS	34052*	34668	25461	34053	45847	N/A
2SFX20ES	34056*	34668	25461	34053	45847	N/A
2SFX22ES	34056*	34668	25461	34053	45847	N/A
2SFX22GS	34056*	34668	25461	34053	45847	N/A
2SFX25ES	34056*	34668	25461	34053	45847	N/A
2SFX29ELS	31642*	34668	25461	34053	45429	N/A
2SFX30GS	34056*	34668	25461	34053	45847	N/A
2SFX35GS	34056*	34668	25461	34053	45847	N/A
31/310	30821*	N/A	43228	30623	43367	N/A
310W	30821*	N/A	43228	30623	43367	N/A
34/340	30821*	N/A	43228	30623	43367	N/A
340W	30821*	N/A	43228	30623	43367	N/A
35/350	30821*	N/A	43228	30623	43367	N/A
350W	30821*	N/A	43228	30623	43367	N/A
3CP1120	33062*	N/A	46839	33983	46976	899100
3CP1130	33062*	N/A	46839	33983	46976	899100
3CP1140	33062*	N/A	46839	33983	46976	899100
3CP1221	30982*	N/A	46839	33985	46976	N/A
3CP1231	30982*	N/A	46839	33985	46976	N/A
3CP1241	30982*	N/A	46839	33985	46976	N/A
3DX25GSI	33057*	N/A	47215	30530	542403	N/A
3DX30GSI	33057*	N/A	47215	30530	542403	N/A
3SP30G1I	31647*	N/A	25301	31644	547091	N/A
3SP35GEI	31647*	N/A	25301	31644	547091	N/A
4SF30GS1	34055*	34770	27339	34054	45848	N/A
4SF32ELS	34055*	34770	27339	34054	45848	N/A
4SF35GS1	34055*	34770	27339	34054	45848	N/A
4SF40ELS	34055*	34770	27339	34054	45848	N/A
4SF40GS1	34055*	34770	27339	34054	45848	N/A
4SF45ELS	34055*	34770	27339	34054	45848	N/A
53/530	30820*	N/A	43228	30488	43232	N/A
55/550	30820*	N/A	43228	30610	43311	N/A
5CP3120	33060*	N/A	46838	33629	46884	899110
5CP5120	33060*	N/A	46838	33630	46893	899110
5CP5120	33060*	N/A	46838	33630	46893	899110
5CP5150	33060*	N/A	46838	33630	46893	899110
5CP6120	30820*	N/A	46838	33628	46841	N/A
5DX40G1	34260*	N/A	29257	34062	46727	899110
5DX50G1	34260*	N/A	29257	34062	46727	899110
66DX30G1I	34260*	N/A	48911	34062	48752	N/A
66DX35G1I	34260*	N/A	48911	34062	48752	N/A
66DX40G1I	34260*	N/A	48911	34062	48752	N/A
7CP6170	34920*	N/A	48281	31933	48559	N/A

*Kit contains 3 replacement valves; 2 kits are required to replace all 6 valves on this pump.