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18-21A-27A-33A - COOLING SYSTEM

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Click on the name of any part to see details and important notes

Parts

1

On Diagram

PETCOCK

Part #: 011471
$5.50
QTY:

Sold By: EA

2

On Diagram

CAPSCREW M 8x45 DIN 912

Part #: 031259
$1.50
QTY:

Sold By: EA

3

On Diagram

LOCKWASHER M 8 DIN 127

Part #: 031786
$0.20
QTY:

Sold By: EA

4

On Diagram

WASHER M 8 DIN 125

Part #: 031787

This washer fits M-25XPB, M-35B, & M-40B engines manufactured March 1998 and after

$0.30
QTY:

Sold By: EA

5

On Diagram

HOUSING

Part #: 034416
$63.80
QTY:

Sold By: EA

6

On Diagram

GASKET

Part #: 034196
$2.30
QTY:

Sold By: EA

7

On Diagram

THERMOSTAT 180F

Part #: 024688
$14.80
QTY:

Sold By: EA

8

On Diagram

BRACKET

Part #: 033926
$150.00
QTY:

Sold By: EA

9

On Diagram

CLAMP

Part #: 021878
$2.40
QTY:

Sold By: EA

10

On Diagram

HOSE

Part #: 024334
$13.90
QTY:

Sold By: EA

11-1

On Diagram

GASKET

Part #: 034246
$28.80
QTY:

Sold By: EA

11-2

On Diagram

GASKET

Part #: 034657
$29.40
QTY:

Sold By: EA

11-3

On Diagram

GASKET

Part #: 034721
$30.00
QTY:

Sold By: EA

12-1

On Diagram

NUT 5/16-24 NF

Part #: 031760
$0.30
QTY:

Sold By: EA

12-2

On Diagram

NUT 5/16-24 NF

Part #: 031760
$0.30
QTY:

Sold By: EA

13-1

On Diagram

LOCKWASHER 5/16 MED

Part #: 031758
$0.20
QTY:

Sold By: EA

13-2

On Diagram

LOCKWASHER 5/16 MED

Part #: 031758
$0.20
QTY:

Sold By: EA

14-1

On Diagram

WASHER

Part #: 031759
$0.20
QTY:

Sold By: EA

14-2

On Diagram

WASHER

Part #: 031759
$0.20
QTY:

Sold By: EA

15-1

On Diagram

ADAPTER

Part #: 033848

This part is replaced with part number 037171

Price not found
QTY:

Sold By: EA

15-2

On Diagram

ADAPTER

Part #: 034542

This part is replaced with part number 037324

Price not found
QTY:

Sold By: EA

15-3

On Diagram

ADAPTER

Part #: 034558
$331.60
QTY:

Sold By: EA

16-1

On Diagram

GASKET

Part #: 034020
$23.50
QTY:

Sold By: EA

16-2

On Diagram

GASKET

Part #: 034554
$27.70
QTY:

Sold By: EA

16-3

On Diagram

GASKET

Part #: 035703
$26.40
QTY:

Sold By: EA

17-1

On Diagram

STUD

Part #: 034685
$17.90
QTY:

Sold By: EA

17-2

On Diagram

STUD

Part #: 034685
$17.90
QTY:

Sold By: EA

18

On Diagram

CAP

Part #: 024306
$8.90
QTY:

Sold By: EA

20-1

On Diagram

MANIFOLD

Part #: 033952

This part is replaced with part number 037171

Price not found
QTY:

Sold By: EA

20-2

On Diagram

MANIFOLD

Part #: 034531

This part is replaced with part number 037324

Price not found
QTY:

Sold By: EA

20-3

On Diagram

MANIFOLD

Part #: 034539

This part is replaced with part number 042029

Price not found
QTY:

Sold By: EA

21

On Diagram

GASKET

Part #: 036609
$26.90
QTY:

Sold By: EA

22

On Diagram

FLANGE

Part #: 033854

This part is no longer available.

Price not found
QTY:

Sold By: EA

23-1

On Diagram

NIPPLE 1.5 NPT x 3

Part #: 024141
$7.80
QTY:

Sold By: EA

23-2

On Diagram

NIPPLE 1.5 NPT CLOSE

Part #: 020439
$8.10
QTY:

Sold By: EA

24

On Diagram

ELBOW

Part #: 015985

This part is replaced with part number 033067

Price not found
QTY:

Sold By: EA

25

On Diagram

NIPPLE 1/2 NPT x 7/8 HOSE

Part #: 032230
$140.70
QTY:

Sold By: EA

26-1

On Diagram

HOSE

Part #: 034404
$109.70
QTY:

Sold By: EA

26-2

On Diagram

HOSE

Part #: 034684
$44.50
QTY:

Sold By: EA

27

On Diagram

CLAMP

Part #: 021878
$2.40
QTY:

Sold By: EA

28

On Diagram

ZINC

Part #: 011885
$6.00
QTY:

Sold By: EA

29

On Diagram

PETCOCK

Part #: 011471
$5.50
QTY:

Sold By: EA

30

On Diagram

CAPSCREW 1/4NCx1-1/4

Part #: 031506
$0.50
QTY:

Sold By: EA

31

On Diagram

LOCKWASHER 1/4 MED

Part #: 031752
$0.20
QTY:

Sold By: EA

32

On Diagram

WASHER

Part #: 031753
$0.20
QTY:

Sold By: EA

33

On Diagram

BRACKET

Part #: 034422
$10.80
QTY:

Sold By: EA

34

On Diagram

EXCHANGER

Part #: 034787

This part is replaced with part number 036899

Price not found
QTY:

Sold By: EA

35

On Diagram

GASKET

Part #: 022851
$3.40
QTY:

Sold By: EA

36

On Diagram

O-RING

Part #: 019321
$0.60
QTY:

Sold By: EA

37

On Diagram

CAP

Part #: 022850
$16.00
QTY:

Sold By: EA

38

On Diagram
$4.30
QTY:

Sold By: EA

39

On Diagram

CLAMP

Part #: 011386
$2.30
QTY:

Sold By: EA

40

On Diagram

HOSE 7/8

Part #: 030166
$33.10
QTY:

Sold By: EA

41

On Diagram

NIPPLE 3/8 NPT x 7/8 HOSE

Part #: 034712
$12.90
QTY:

Sold By: EA

42

On Diagram

PUMP

Part #: 033636

This part is replaced with part number 037431. Before you order this part please read these two documents: Parts Bulletin 2004-1 and Pump Details

Price not found
QTY:

Sold By: EA

43

On Diagram

ELBOW 3/8NPT x 7/8 HOSE

Part #: 034710
$21.30
QTY:

Sold By: EA

44

On Diagram

GASKET

Part #: 030326
$2.70
QTY:

Sold By: EA

46

On Diagram

WASHER M 8 DIN 125

Part #: 031787

This washer fits M-25XPB, M-35B, & M-40B engines manufactured March 1998 and after

$0.30
QTY:

Sold By: EA

47

On Diagram

LOCKWASHER M 8 DIN 127

Part #: 031786
$0.20
QTY:

Sold By: EA

48

On Diagram

NUT M 8 DIN 934

Part #: 018242
$0.30
QTY:

Sold By: EA

49

On Diagram

HOSE

Part #: 024304
$16.50
QTY:

Sold By: EA

50

On Diagram

CLAMP

Part #: 021878
$2.40
QTY:

Sold By: EA

51

On Diagram

SPRING

Part #: 030165
$17.40
QTY:

Sold By: EA

52

On Diagram

HOUSING

Part #: 034432
$169.90
QTY:

Sold By: EA

53

On Diagram

CLAMP

Part #: 011386
$2.30
QTY:

Sold By: EA

54

On Diagram

RETURNBEND HOSE

Part #: 030962
$7.90
QTY:

Sold By: EA

55-1

On Diagram
$1.70
QTY:

Sold By: IN

55-2

On Diagram
$1.70
QTY:

Sold By: IN

56

On Diagram

CLAMP

Part #: 021878
$2.40
QTY:

Sold By: EA

57

On Diagram

NAMEPLATE

Part #: 035411

Please contact Westerbeke to obtain this part. Serial numbers of your engine or genset required.

Price not found
QTY:

Sold By: EA

58

On Diagram

ELBOW 1/8NPT x 5/16 HOSE

Part #: 024907
$16.30
QTY:

Sold By: EA

59

On Diagram

SCREW 8-32 X 1/4 SS OVAL

Part #: 031935
$0.50
QTY:

Sold By: EA

60-1

On Diagram

CAPSCREW 5/16NCx1

Part #: 031555
$0.40
QTY:

Sold By: EA

60-2

On Diagram

CAPSCREW 5/16NCx1

Part #: 031555
$0.40
QTY:

Sold By: EA

61-1

On Diagram

LOCKWASHER 5/16 MED

Part #: 031758
$0.20
QTY:

Sold By: EA

61-2

On Diagram

LOCKWASHER 5/16 MED

Part #: 031758
$0.20
QTY:

Sold By: EA

62-1

On Diagram

WASHER

Part #: 031759
$0.20
QTY:

Sold By: EA

62-2

On Diagram

WASHER

Part #: 031759
$0.20
QTY:

Sold By: EA

63

On Diagram

NIPPLE 1 NPT x 1-3/8 HOSE

Part #: 034424
$65.20
QTY:

Sold By: EA

64

On Diagram

STUD

Part #: 011263
$2.50
QTY:

Sold By: EA

65

On Diagram

FLANGE

Part #: 033850

This part is no longer available.

Price not found
QTY:

Sold By: EA

66

On Diagram

LOCKWASHER 5/16 MED

Part #: 031758
$0.20
QTY:

Sold By: EA

67

On Diagram

NUT 5/16-24 NF

Part #: 031760
$0.30
QTY:

Sold By: EA

68-1

On Diagram

PLUG 1-1/2 NPT

Part #: 019324
$11.30
QTY:

Sold By: EA

69-1

On Diagram

CAPSCREW M 8x20 DIN 933

Part #: 017196
$0.60
QTY:

Sold By: EA

69-2

On Diagram

CAPSCREW M 8x20 DIN 933

Part #: 017196
$0.60
QTY:

Sold By: EA

69-3

On Diagram
$1.70
QTY:

Sold By: EA

70-1

On Diagram

LOCKWASHER M 8 DIN 127

Part #: 031786
$0.20
QTY:

Sold By: EA

70-2

On Diagram

LOCKWASHER M10 DIN 127

Part #: 019262
$0.40
QTY:

Sold By: EA

71-1

On Diagram

BELT

Part #: 030475
$18.30
QTY:

Sold By: EA

71-2

On Diagram

BELT

Part #: 035299
$15.10
QTY:

Sold By: EA

72

On Diagram

TANK KIT

Part #: 024977
$55.30
QTY:

Sold By: KT

73

On Diagram

CAP

Part #: 024858
$0.50
QTY:

Sold By: EA

74

On Diagram

TANK

Part #: 024704
$11.00
QTY:

Sold By: EA

75

On Diagram

STRAP

Part #: 024786
$12.90
QTY:

Sold By: EA

76

On Diagram

TUBING

Part #: 024637

ATTENTION - IMPORTANT: This tubing is sold by the INCH. Please be sure to order the correct number of INCHES you require.

$0.40
QTY:

Sold By: IN

77

On Diagram

CLAMP

Part #: 024906
$1.50
QTY:

Sold By: EA

78

On Diagram

ELBOW

Part #: 034486

This part requires periodic inspection and maintenance. See your Operator's Manual for the maintenance schedule.

$135.30
QTY:

Sold By: EA

79

On Diagram

PLUG 1/2 NPT

Part #: 035747
$8.20
QTY:

Sold By: EA

80

On Diagram

ELBOW 1/2NPT x 7/8 HOSE

Part #: 030183
$23.30
QTY:

Sold By: EA

81

On Diagram

PLUG 3/8-19 BSPT DIN 906

Part #: 024903
$4.90
QTY:

Sold By: EA