Product Manual

ManualsBrandsCAT Pumps ManualsPressure Washer AccessoriesCat Pumps Pressure Washer Pump — 4000 PSI, 4.0 GPM, Direct Drive, Gas

Table Of Contents

Pump Exploded View – Comet DWD

42

Ref#

P/N

DESCRIPTION

QTY

1

Not Available

PUMP MANIFOLD

1

2

CO3202001800

CAP

3

5

CO3609033800

SCREW

4

6

CO3609027100

SCREW

4

8

CO1215068300

THERMAL RELIEF VAVLE

1

9

CO3202001800

SCREW

1

10

CO1210081500

O-RING

1

11

CO2409030800

CHECK VALVE

1

12

CO1802019700

SPRING

1

13

CO3410031800

EJECTOR

1

14

CO1210004000

O-RING

1

15

CO1210004900

O-RING

1

17

CO1802018000

SPRING

1

18

CO3003002400

BALL

1

19

CO2803042400

HOSE FITTING

1

20

CO1215066700

REGULATING VALVE KIT

1

21

CO1817011100

VALVE KNOB

1

22

CO3009024600

SUCTION/DISCHARGE VALVE

SEAT

3

23

CO1210046500

O-RING

3

24

CO3604006300

SUCTION/DISCHARGE VALVE

3

25

CO1802025700

SUCTION/DISCHARGE VALVE

SPRING

3

26

CO1205009400

SUCTION/DISCHARGE VALVE

CAGE

3

27

CO3009024500

SUCTION/DISCHARGE VALVE

SEAT (DISCHARGE SIDE)

3

28

CO1210041500

O-RING

3

29

CO3604006300

SUCTION/DISCHARGE VALVE

3

30

CO1802025700

SUCTION/DISCHARGE VALVE

SPRING

3

31

CO1205009200

SUCTION/DISCHARGE VALVE

CAGE (DISCHARGE SIDE)

3

32

CO1210082400

O-RING

3

33

CO0009095000

RING

3

34

CO1241023100

SEALING RING

3

35

CO1241024000

SEALING RING

3

36

CO0009094400

PACKING RETAINER

3

37

CO1210033300

O-RING

3

38

CO0019018500

SEALING RING

3

Ref#

P/N

DESCRIPTION

QTY

39

Not Available

PUMP CRANKCASE

1

40

CO0438014900

BEARING

1

41

CO3019001200

OUTER SEEGER

1

42

CO0009032700

AXIAL RING

1

43

CO1210035700

O-RING

1

44

CO0402055300

SIDE COVER

1

45

CO3020004600

INNER SEEGER

1

46

Not Available

PISTON

3

47

CO3011004400

PIN

3

48

CO0205010500

CONNECTION ROD

3

49

CO2404021800

COVER PLATE

1

50

CO1210082500

O-RING

1

51

CO0402055200

CRANKCASE COVER

1

52

CO3625006200

SCREW

4

53

CO1210004400

O-RING

1

54

CO3200000400

CAP

1

55

CO1210005600

O-RING

1

56

CO3202043400

CAP

1

57

CO0402053700

CAP

1

58

CO2800053700

SUCTION FITTING KIT

1

59

4027

WATER FILTER

1

64

CO3609003200

SCREW

4

65

CO0001101400

ECCENTRIC SHAFT

1

66

CO0438001500

BEARING

1

67

CO3020001200

INNER SEEGER

1

68

CO0019007500

SEALING RING

1

69

CO3016001200

MOTOR/PUMP SUPPORT

1

REPAIR KIT

100

CO5025009800

COMPLETE VALVE KIT

INCLUDES: 22, 23, 24, 25,

26, 27, 28, 29, 30 ,31, 32,

33

1

101

CO5019076600

WATER SEAL KIT

INCLUDES: 34, 35, 37

1

102

CO5019076800

23, 28, 32, 33, 37, 38, 43,

50, 53, 68

1