TP-6270 11/06 41
Group 104: Cooling System, continued
13
61
62
63
64
65
66
67
68
69
70

Pump 344089 Components

Before S/N 2104903

Pump GM46936 Components

S/N 2104903 and later

74 61
62
63
64 6869
70
Quantity
Part VariationNumber
Item Number Description GR3 GR10 3
42 GM30880 Exchanger, heat 1 1
42 GM37676 Exchanger, heat 1
43 260085 Zinc anode 1 1 1
44 X-312-46 Hose, 0.63 in ID 1 1
44 GM38472 Hose, molded seawater 1
45 X-426-3 Clamp, hose, 1/2 x 1 13/32 4 4 4
46 X-582-2 Connector,hose 1 1
46 X-391-2 Connector,90 deg., 5/8 in. ID hose 1
47 X-391-2 Connector,90 deg., 5/8 in. ID hose 1 1 1
48 X-312-4 Hose, 0.63 in. ID 1 1
48 X-312-51 Hose, 0.63 in. ID 1
49 229232 Hose 1 1
49 GM37678 Hose, molded coolant 1
50 X-426-8 Clamp, hose, 1 15/16 x 1 3/16 2 2 2
51 X-672-21 Clamp, insulated 1 1
52 X-672-3 Clamp, insulated 1 1
54 X-391-2 Connector,90 deg., 5/8 in. ID hose 1 1 1
55 359037 Bottle,overflow 111
56 X-426-9 Clamp, hose 2 2 2
57 X-386-34 Hose 111
58 229980 Cap 111
59 GM30570-WHT Bracket, water bottle 1 1
59 GM38437-WHT Bracket, water bottle 1
61 344306 Plate, cover 1 1 1
62 344584 Gasket 1 1 1
63 229826 Kit,impeller (includes gasket) 111
64 344043 Bearing,ball 111
65 344585 Housing 1 1 1
66 344606 Pulley 111
67 344587 Shaft,drive 111
68 GM16865 Seal 111
69 GM22995 Seat,ceramic 111
70 GM17702 Key 111
71 GM38448 Bracket, heat exchanger 1
72 X-672-33 Clamp, insulated, 2.62 in. 2
73 X-25-85 Washer,5/16 4 4
73 M125A-08-80 Washer,plain 4
74 GM46936 Pump,seawater (serial number 2104903 and later) 111