Graco 220667, 220666, 237012, 220663 For pump Model 220668 only, For pump Model 237013 only

Parts

2500 Series Stainless Steel Pumps

Model 220668, Series D

Model 237013, Series A

Ref.
No.	Part No.	Description	Qty.
1	108712	NUT, hex; M8 x 1.25	8
2	104572	WASHER, spring lock	8
3	108786	SCREW, cap, hex hd;
		M8 x 1.25 x 130	2
4	108711	SCREW, cap, hex hd;
		M8 x 1.25 x 120	6
5	221133	PILOT VALVE ASSY
		See page 37 for parts	2
12	185940	PLATE, retaining	2
13*	181959	SEAL, piston; UHMWPE
		(for pump Model 220668 only)	2
	188176	SEAL, piston; Nylon
		(for pump Model 237013 only)	2
14*	180243	SEAL, bellows; polypropylene	2
15	181951	SHAFT, piston	2
16	108652	SCREW, cap, hex hd;
		M10 x 1.5 x 50	2
17	189434	PISTON, pump;
		17–4 PH stainless steel	2
18*	108823	O-RING; PTFE	2
19*	108825	O-RING; PTFE	2
20	181967	PLATE, retaining; stainless steel 2
21	108713	WIPER, shaft	2
22	183228	BEARING	2
23*	108158	U-CUP; buna-N	2
25	183098	CAP, cylinder	2
26*	108874	O-RING; buna-N	2

60

72{ 59

40

37

5

43

39 42{

38

02333

Ref.
No.	Part No.	Description	Qty.
27	183097	CYLINDER, air motor	1
28*	107160	QUAD RING; buna-N	1
29	183355	PISTON, air motor	1
30	183229	STUD	1
32	108791	SCREW, cap, hex hd;
		M8 x 1.25 x 16	4
33	185554	HOUSING, pump outlet	2
34	110622	SCREW, cap, hex hd;
		M10 x 1.5 x 100	8
35	100731	WASHER	8
36	185555	HOUSING, pump intake	2
37	107100	SCREW, cap, hex sch;
		M5 x 0.8 x 12	4
38	107189	MUFFLER	2
39	107190	RING, lock; 1/2 – 14 npt	2
40	220902	AIR CONTROL VALVE ASSY
		See page 36 for parts	1
41	108790	WASHER, Flat	4
42{	183384	TUBE, 0.25 in. (6.35 mm) O.D.;
		polyurethane	1
43	108787	SCREW, cap, hex hd;
		M5 x 0.8 x 20	4
44	181950	BRACKET, mounting	1
46	108788	WASHER, flat	6
47	220490	INTAKE MANIFOLD	1
48*	107313	O-RING; PTFE	2
49	189067	SEAT, valve	2
50	223111	OUTLET MANIFOLD	2
51	185553	CONNECTOR, straight thread	2
52*	108526	O-RING; PTFE	4
53	181969	CAP	2
54*	108822	O-RING; PTFE	2
55	185552	STOP, ball	2
56	181852	GUIDE, ball; stainless steel	2
57	101822	BALL; stainless steel	2
58	185941	PLUG, boss	2
59	104582	WASHER, Tab	1
60	104029	LUG, grounding	1
64	183429	LABEL, warning	1
65	110315	TEE, outlet, male; stainless steel 1

66112176 COUPLING, female, 3/4 npt; stainless steel

71	179944	LABEL, warning	1
72{	179861	TUBE, 0.245 in. (6.35 mm) O.D.;
		polyurethane	1
73	16F142	SEAL, hydraulic	4

*Parts included in Repair Kits 220950 (for pump Model 220668); and 237016 (for pump Model 237013), which may be purchased separately.

{Parts included in Repair Kit 220656, which may be purchased separately.

See pages 38 – 40 for description of all Repair Kits, Optional Repair Kits, and Conversion Kits available.

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