FIRMAN 389cc Engine Parts List
NO.
Part Number
Description
Qty.
1
2
2
1
2
2
2
2
1
1
1
1
1
1
1
1
2
7
1
2
1
1
7
1
1
1
1
1
1
1
2
1
4
1
2
2
2
1
1
1
2
2
2
2
1
1
1
1
2
2
2
1
1
1
2
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
357723587
357723501
357723502
357723503
357723504
357723505
336723501
357723506
357723507
357723508
357723509
357723510
357723511
357723512
357723513
357723514
357723515
357723516
357723517
357723518
357723519
357723520
336723503
357723521
357723522
357723523
357723524
357723525
357723526
357723527
357723528
357723529
357723530
357723531
336723528
336723529
357723532
336723556
357723533
357723534
357723535
336723537
357723536
357723537
357723538
357723539
357723540
357723541
357723542
357723543
357723544
357723545
357723546
357723547
357723548
357723549
Crankcase Subassembly.
Bolt, Drain Plug
Washer,Drain Bolt
Sensor, Engine Oil
Flg. Bolt M6×15
Bearing
Locating Pins
Bearing
Balance Shaft
Camshaft Assy.
Cr
ankshaft
Gear,crank Shaft
Gear,drive
Gasket, Crankcase
Oil Dipstick Assy
Cover,Crankcase
Seal, Oil
Flg. Bolt M8×40
Rod, Connecting
Clip, Piston Pin
Pin, Piston
Piston
Flg. Bolt M6×12
Air Guide Lower
Ring Set, Oil
Ring, The Second
Ring, The First
Gasket, Cylinder Head Cover
Bolt
Exhaust Valves Stud Bolt
Breather Tube
Flg. Bolt M10×80
Rotator, Valve
Nut, Valve Lock
Nut Valve Adjusting
Rocker, Valve
Spark Plug
Retainer, Intake Valve
Retainer, Exhaust Valve
Spring,valve
Bolt, Valve Adjusting
Oil Seal,valve
Retainer, Valve
H
ead Subassembly, Cylinder
Valve,In.take
Valve, Exhaust
Push Rod
Tappet, Valve
Locating Pins(φ12×20)
Gasket, Cylinder Head
Air Cleaner Holder
Nut M6
Stud, Intake
Gskt.,Insulator
Cover Subassembly, Cylinder Head
Plate Subassembly, Lifter Stopper
NO.
Part Number
Description
Qty.
1
1
1
1
1
3
1
6
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
1
1
3
1
1
1
1
2
2
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
357723550
357723551
357723588
357723554
357723555
336723555
357723556
357723557
357723558
357723559
357723560
357723561
357723562
357723563
357723564
336723567
357723565
357723566
336723564
357723567
357723568
357723569
336723606
35772357
0
357723571
357723572
336723612
357723573
357723589
357723577
357723578
357723579
357723580
357723581
357723582
336723589
336723590
336723591
336723592
336723593
357723584
336723597
357723585
336723595
357723586
357713520
336723615
357423500
357423501
357423502
357423506
357423504
357423507
Plate, Carburetor Insulator
Gasket, Carburetor
Carburetor
Gasket, Air Cleaner
Elbow, Air Cleaner
Nut M6
Clapboard
Nut M5
Element, Air Cleaner
Cover, Air Cleaner
Wind Guide, To
p
Spring,Governor
Rod, Governor
Arm, Governor
Bolt,Governor Arm
Pin, Shaft
Seal, Oil
Rocker Shim
Shaft, Governor Arm
Ignition Coil
Flg. Bolt M6×29
Wire Clip
Fan Cover Comp
Nut, Shaft
Pulley,Starter
Sheath,Wire
Cooling Fan
Flywheel Comp
Grip,Starter
Flg. Bolt M6×8
Case Comp.,recoil Starter
Spring,Starter Return
Cord
Pulley,Recoil Starter
Spring,Patchet
Patchet,Starter
Pawl Guide
Clip Sprg.,Pawl Guide
Screw,Pawl Guide
Bushing, Govorner Gear
Clip, Govorner Gear
Gear, Governor
Inner Washer,gear
Gov.
,gear Shaft
Gskt.,ext.
Lock Washer
Recoil Starter Set
Governing Gear Set
Air Cleaner Set
Carburetor Set
Piston Rings Set
Gasket Set
Spring, Throttle Valve Returning
English Page 33
Support: support@arcaugusta.com