FIRMAN 439cc Tri-fuel Engine
NO. Part Number
1
380723518
Crankcase Comp.
2
357723501
Bolt,drain
3
357723502
Washer,drain Bolt
4
357723503
Oil Level Sensor
Flg. Bolt M6×15
5
357723504
6
357723505
Bearing
7
316713518
Locating Pins
8
357723506
Bearing
357723507
Balance Shaft
9
10
357723508
Camshaft Comp
11
380723501
Crankshaft
12
357723510
Gear,Crank Shaft
13
357723511
Gear,Drive
14
357723512
Gskt.,Crankcase Cover
15
357723513
Oil Dipstick Assy
16
357723514
Cover,Crankcase
17
357723515
Oil Seal
18
357723516
Flange Bolt M8×40
19
357723517
Conn, Rod Comp
20
357723518
Piston Pin Retainer Ring
21
357723519
Wrist Pin
22
380723502
Piston
23
336723503
Flange. Bolt M6×12
357723521
24
Air Guide Lower
25
380723503
Ring, Oil
26
380723504
Ring, Second Piston
27
380723505
Ring, First Piston
357723525
28
Gasket, Valve Cover
29
357723526
Valve Cover Assy
30
357723527
Bolt
31
357723528
Exhaust Valves Stud Bolt
357723529
32
Breather Tube
33
357723530
Flg. Bolt M10×80
34
357723531
Rotator, Exhaust Valve
35
336723528
Locknut
36
336723529
Adjusting Nut, Valve
37
357723532
Valve Rocker
38
330723001
Spark Plug
39
357723533
Retainer, Intake Valve
40
357723534
Retainer, Exhaust Valve
41
375717005
Spring,Valve
42
336723537
Bolt, Rocker Arm
357723536
43
Oil Seal, Valve
44
357723537
Retainer, Valve
45
357723538
Guide Plate, Push Rod
46
375717007
Cylinder Head
380723507
47
Valve,Intake
48
380723508
Valve, Exhaust
49
357723542
Push Rod
50
357723543
Lifter, Valve
357723544
51
Locating Pins
52
375717006
Gasket,cyl.head
53
357723546
Air Cleaner Holder
54
357723547
Nut M6
55
357723548
Air Intake Stud Bolt
56
357723549
Gskt.,Insulator
57
357723550
Insulator, Carburetor
357723551
58
Gskt.,Carburetor
English
Parts Diagrams - Parts Lists - Wiring Diagram
Description
Qty.
NO. Part Number
1
59
380723520
2
357723554
60
2
61
375413003
1
62
336723555
2
67
357723560
2
357723561
68
2
69
357723562
2
70
357723563
357723564
1
71
1
72
336723567
1
73
357723565
1
74
357723566
1
336723564
75
1
76
357723567
1
77
357723568
1
78
357723569
2
336723606
79
7
80
357723570
1
81
357723571
2
82
357723572
1
336723612
83
1
84
380723511
8
85
380723519
357723575
1
86
1
380723512
87
1
88
357723577
1
89
357723578
357723579
1
90
1
357723580
91
1
92
357723581
2
93
357723582
1
336723589
94
4
95
336723590
1
96
336723591
2
97
336723592
2
336723593
98
2
99
330723528
1
100
357723584
1
101
336723597
1
357723585
102
2
103
336723595
2
104
357723586
357713520
2
105
2
357423500
106
1
107
357423501
1
108
357423508
380423505
1
109
1
380423501
110
2
111
380423502
2
112
336723615
375717008
2
113
1
1
1
2
1
1
1
36
Description
Carburetor
Gskt., Air Cleaner
Air Cleaner Case Assy
Nut M6
Wind Guide, Top
Spring, Governor
Spring, Throttle Return
Rod, Governor
Arm, Governor
Bolt, Governor Arm
Pin, Shaft
Oil Seal
Rocker Shim
Shaft, Governor Arm
Ignition Coil
Flange Bolt M6×29
Wire Clip
Fan Cover Comp
Nut, Shaft
Pulley, Starter
Sheath, Wire
Cooling Fan
Flywheel Comp
Flange Bolt M8×35
Starter Motor Assembly
Grip, Starter
Flange 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
Wire Clip
Bushing, Govorner Gear
Clip, Govorner Gear
Gear, Governor
Inner Washer,gear
Gov., Gear Shaft
Gskt., Ext.
Recoil Starter Set
Governing Gear Set
Air Cleaner Set
Carburetor Set
Piston Rings Set
Gasket Set
Lock Washer
Washer
Customer Service: 1-844-FIRMAN1
Qty.
1
1
1
3
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
1
2
1
1
3
1
1
1
1
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1