Repair parts — gn410 engine – Generac Power Systems 00862-1 User Manual
Page 47
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REPAIR PARTS — GN410 ENGINE
Drawing No. A7894
ITEM
PART#. QTY.
DESCRIPTION
ITEM
PART#. QTY.
DESCRIPTION
1
21533
1
PISTON RING SET
33
A7308
1
GOVERNOR SPOOL
2
71979
2
CONNECTING ROD BOLT
34
78645
1
GOVERNOR RETAINER (C-RING)
3
71978
1
CONN. ROD WITH CAP & BOLT
35
78691
1
OIL PRESSURE SPRING RETAINER
4
71980
1
PISTON PIN
36
74908
1
M5-0.80 X 8MM SCR. (THD.FORMING)
5
71983
2
PISTON PIN RETAINER
37
83912
1
GOVERNOR GEAR ASSEMBLY
6
21713B
1
CYLINDER HEAD GASKET
38
A5771
1
OIL PRESSURE SPRING
7
73144
8
FLANGED HEX HD. CAPSCREW
39
B2104
1
SPRING WASHER
8
73149
4
MIOxIOOMM HEAD BOLT
40
All 98
1
OIL SUMP
9
96699
1
PISTON
41
72654
1
SLEEVE BEARING
10
76701
1
CRANKCASE GASKET
42
78658
1
GOVERNOR ARM "R" PIN
11
45756
2
M6 SCREW (THD. FORMING)
43
78659
2
THRUST WASHER
12
80308
2
BREATHER GASKET
44
78699B
1
SLEEVE DOWEL PIN DIA. 12
13
80309
1
BREATHER COVER
45
78699C
2
SLEEVE DOWEL PIN DIA. 14
14
80338
1
OIL BREATHER SEPARATOR
46
83948
1
GOVERNOR ARM
15
26925
1
PIPE PLUG-3/8"
47
88590
1
DOWEL PIN DIA. 12 x 20 LONG
16
83897
2
TAPPET
48
89288C
1
CRANKCASE SUB ASSEMBLY
17
72694
2
PIVOT BALL STUD
49
84430
1
BALANCER
18
72696
2
JAM NUT (ROCKER ARM)
50
86002
1
OUTER GEROTOR
19
78672
1
SEAL, VALVE STEM
51
86026
1
INNER GEROTOR
20
79694
1
PUSH ROD GUIDE PLATE
52
88396B
2
PUSH ROD
21
83907
2
ROCKER ARM
53
90416A
1
CRANKSHAFT ASSEMBLY
22
21714
1
CYLINDER HEAD WA/ALVE SEATS 54
90747
1
BREATHER VALVE ASSEMBLY
AND GUIDES
55
71987
1
ROCKER COVER GASKET
23
86514
2
VALVE SPRING RETAINER
57
92362
1
ROCKER COVER W/FILL
24
91308
4
VALVE SPRING KEEPER
58
79246
4
M6-1.00X 16MM PAN HD. SCR.
25
86516
1
EXHAUST VALVE
AND LOCKWASHER
26
86517
1
INTAKE VALVE
59
83921
1
BEARING TUBE SHAFT
27
89673
2
WASHER, VALVE SPRING
60
77158
1
OIL SCREEN PICKUP ASSEMBLY
28
91308
2
VALVE SPRING
61
80342
2
"0" RING 14I.D. x 2.4 THICK
29
A7081
1
CAMSHAFT ASSEMBLY
63
76329
1
OIL FILL PLUG
30
72655
2
CAMSHAFT SEAL
64
86254
1
"0" RING 17.8 I.D.x 2.4 THICK
31
76361
1
THRUST WASHER
65
93064
1
OIL FILL CAP ASSEMBLY
32
A5776
1
PRESSURE RELIEF BALL
— 45