19
4593000 Pump Parts List – Rev A.4
Ref#
Part#
Description
Qty
Kit #
1
N/A
Cylinder head
3
Kit # 1
2
N/A
Allen bolt set
12
3
789354
Air filter *
2
N/A
4
789355
Filter element
2
N/A
5
N/A
Cylinder head gasket
3
Kit # 2
6
N/A
In.& ex. valve assembly
2
Kit # 3
7
N/A
Valve seat gasket
2
Kit # 2
8
N/A
Double head screw set
12
Kit # 4
9
N/A
Cylinder
2
Kit # 5
10
N/A
Cylinder gasket
3
Kit # 2, 5, 6, 9
11
N/A
Piston ring
2
Kit # 5, 6
12
N/A
Piston
2
Kit # 5
13
N/A
Rod
1
N/A
14
N/A
Crankcase
1
N/A
15
789384
Oil draining plug
1
N/A
16
N/A
Front cover gasket
1
Kit # 2
17
N/A
Front cover
1
N/A
18
N/A
Bolt M6 x 20
8
N/A
19
788880
Oil sight gauge
1
N/A
20
789386
Oil filling plug
1
N/A
21
N/A
Bearing
1
N/A
22
N/A
Crankshaft and balancer
1
N/A
23
N/A
Pulley Key
1
N/A
24
N/A
Bearing
1
N/A
25
N/A
Rear bearing seat gasket
1
Kit # 2
26
N/A
Rear bearing seat
1
N/A
27
N/A
Oil seal
1
Kit # 2
28
788882
Breathing cover
1
N/A
29
789366
Balanced pulley
1
N/A
30
N/A
Plate washer
1
Kit # 7
31
N/A
Hexagon bolt
1
32
N/A
Rod
1
N/A
33
N/A
Exhaust elbow
1
Kit # 8
34
N/A
Exhaust three way pipe
1
35
789369
Exhaust tube set
1
N/A
36
789370
Exhaust tube set
1
N/A
37
N/A
In.& ex. valve assembly
1
Kit # 3
38
N/A
Valve seat gasket
1
Kit # 2
39
N/A
Cylinder
1
Kit # 9
40
N/A
Piston ring
1
Kit # 6, 9
41
N/A
Piston
1
Kit # 9
42
N/A
Nipple
1
Kit # 10
43
789396
Pressure relief valve
1
N/A
44
N/A
Plug
1
Kit # 10
45
N/A
Intercooler
1
46
N/A
Exhaust elbow
1
*
789524
Wing nut, air filter
2
N/A
Summary of Contents for 4592900
Page 7: ...7 Mounting Dimensions 4592900 4593000 4593100 0 ...
Page 16: ...16 4592900 Pump Explosion Rev A 4 Fig04497 ...
Page 18: ...18 4593000 Pump Explosion Rev A 4 ...
Page 21: ...21 4593100 Pump Explosion Rev A 4 ...
Page 26: ...26 Assembled by Northern Tool Equipment Company Inc Burnsville MN 55306 NorthernTool com ...