CAT Pump Parts Diagrams

Piston Pumps
Piston Pump Service Manual

280	281	290	291	323
331	333	335	390	430
431	435	621	623	625
820	821	825	1010	1011
1015	1020*	1021*	1520	1521
1525	2020*	2021*	2520	2520C
2521	2525	6020	6024	6040
6044

*1020, 1021, 2020 & 2021 are OBSOLETE

Plunger Pumps
Plunger Pump Service Manual

30	31	34	34G1	35
45	45G1	51	51.G1	51.G118
53	55	56	57	58
59	60	60G1	60G118	70
70G1	70G118	230	231	237
240	241	247	270	271
277	310	310S	310W*	311
317	340	340S	340W*	341
347	350	350S	350W*	351
357	530	550	650	660
1050	1051	1051C	1057	1530
1531	1540E	2510	2511	2530
2531	2537	3507	3517	3520
3521	3527	3531	3531C	3535
3535C	3537	3537C	3541	3541C
3545	3560	6747	6760	6761
6762	6767	3CP1120	3CP1120G	3CP1130
3CP1140	3CP1221	3CP1231	3CP1241	5CP2120W
5CP2140WCS	5CP2150W	5CP3120	5CP3120G1	5CP3130G1
5CP5120	5CP5150G1	5CP6120	5CP6120G1	5CP6221
5CP6241CS	5CP6251	7CP6110	7CP6170	7777777

*310W, 340W & 350W are OBSOLETE


"SuperFlow" Plunger Pumps
SF Plunger Pump Service Manual

2SF22ES	2SF22ELS	2SF29ELS	2SF30ES	2SF30GS
2SFX35GS	4SF40ELS	4SF40GS1

"DX" Plunger Pumps
2-3DX Plunger Pump Service Manual
66DX Plunger Pump Service Manual

2DX30GS

3DX30GSI

66DX30G1I

66DX35G1I

7777777

Carpet Cleaning Plunger Pumps

1LX100

1LX125

7777777

7777777

7777777

Spray / Trigger Guns

32300	32301	36140	36141	76150
76151

Regulating Unloader Valves

7670

7672

7690

7691

7777777

Regulator Valves

7001	7002	7003	7011	7012
7013	7014	7021	7022	7023
7024	7031*	7032	7033

* 7031 replaces 7028

Thermo Valves

7140	7141	7142	7143	7144
7145	7146	7170	7171	7172
7175	7176	7177

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