Parts

400 Series Carbon Steel Pumps

Model 220663, Series D

Model 237008, 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

181953

PLATE, retaining

 

2

13*

181978

SEAL, piston; UHMWPE

 

 

 

 

(for pump Model 220663 only)

 

2

 

188177

SEAL, piston; Nylon

 

 

 

 

(for pump Model 237008 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

189432

PISTON, pump;

 

 

 

 

17–4 PH stainless steel

 

2

18*

108824

O-RING; PTFE

 

2

19*

108825

O-RING; PTFE

 

4

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

3942{

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

31

181998

ACCUMULATOR

2

32

108768

SCREW, cap, hex hd;

 

 

 

M8 x 1.25 x 16

8

33

181846

HOUSING, pump outlet

2

34

108654

SCREW, cap, hex hd;

 

 

 

M12 x 1.75 x 100

8

35

107541

WASHER, lock

8

36

181847

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

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

10

47

220486

INTAKE MANIFOLD

1

48*

103341

O-RING; PTFE

2

49

181947

SEAT, valve

2

50

220485

MANIFOLD

1

51

108648

CONNECTOR, straight thread

2

52*

107098

O-RING; PTFE

4

53

181949

CAP

2

54*

108822

O-RING; PTFE

2

55

181976

STOP, ball; stainless steel

2

56

181845

GUIDE, ball; stainless steel

2

57

107167

BALL; stainless steel

2

58

108643

PLUG, boss

2

59

104582

WASHER, tab

1

60

104029

LUG, grounding

1

64

183429

LABEL, warning

1

71

179944

LABEL, warning

1

72{

179861

TUBE, 0.245 in. (6.35 mm) O.D.;

 

 

polyurethane

1

73

16F143

SEAL, hydraulic

2

*Parts included in Repair Kits 220949 (for pump Model 220663); and 237014 (for pump Model 237008), 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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Page 25
Image 25
Graco 220666, 220667, 237012, 237013, 237011, 220664, 237009, 220665 For pump Model 220663 only, For pump Model 237008 only