![background image](http://html1.mh-extra.com/html/wen/gn4500/gn4500_instruction-manual_956402029.webp)
29
28
EXPLODED VIEW & PARTS LIST
ENGINE PARTS LIST
No.
Part No.
Description
Qty.
1
GN4500-101
Crankcase
1
2
GN4500-102
Ball Bearing, 6205
2
3
DF475-103
Oil Seal
2
4
GN4500-104
Governor Assembly
1
5
GN4500-105
Governor Arm Shaft
1
6
DF475-106
Governor Arm Shaft
Washer
1
7
DF475-107
Lock Pin
1
8
DF475-108
Drain Screw
2
9
DF475-109
Drain Screw Washer
2
10
DF475-110
Oil Level Switch
Assembly
1
11
DF475-071
Bolt, M6x16
2
12
DF475-177
Crankcase Dowel Pin,
Ø8x12
4
13
GN4500-113
Piston
1
14
GN4500-114
Piston Ring Set
1
15
GN4500-115
Connecting Rod
1
16
DF475-116
Piston Pin
1
17
DF475-117
Piston Clip
2
18
DF475-118
Crankcase Cover
Assembly
1
19
GN4500-119
Cylinder Head
1
20
DF475-120
Intake Valve
1
21
GN4500-121
Exhaust Valve
1
22
DF475-122
Intake Valve Spring
Seat, Lower
1
23
DF475-123
Valve Spring
2
24
DF475-124
Intake Valve Spring
Seat, Upper
1
25
DF475-125
Exhaust Valve Spring
Seat
1
No.
Part No.
Description
Qty.
26
DF475-126
Push Rod Guide Plate
1
27
DF475-127
Rocker Assembly
2
28
DF475-128
Rotator
1
29
DF475-129
Stud Bolt (Carburetor)
2
30
DF475-130
Stud Bolt
2
31
GN4500-131
Carburetor Assembly
1
32
GN4500-132
Fuel Line
1
33
DF475-060
Clip, Fuel Line,
Ø7.5mm
1
34
DF475-134
Governor Arm
1
35
DF475-168
Fuel Line Sleeve
1
36
DF475-136
Nut, M6
2
37
GN4500-137
Crankshaft Assembly
1
38
GN4500-138
Valve Lifter
2
39
DF475-139
Crankcase Cover
Gasket
1
40
GN4500-140
Camshaft Assembly
1
41
DF475-141
Dowel Pin
2
42
DF475-142
Bolt, M8x30
6
43
DF475-143
Cylinder Head Gasket
1
44
DF475-144
Bolt, M8x60
4
45
DF475-145
Spark Plug, Torch
F7TC (NGK BP7ES)
1
46
DF475-146
Push Rod
2
47
GN4500-147
Shroud
1
48
DF475-148
Bolt, M6x12
13
49
DF475-149
Cylinder Head Cover
Gasket
1
50
DF475-150
Cylinder Head Cover
1
51
GN4500-151
Airflow Cover
1
NOTE:
Replacement parts can be purchased from wenproducts.com, or by calling our customer service at
(800) 232-1195, M-F 8-5 CST. Parts and accessories that wear down over the course of normal use are not
covered by the two-year warranty. Not all parts may be available.
Summary of Contents for GN4500
Page 34: ...34 NOTES NOTES ...
Page 35: ...35 NOTES ...