VLV66-502505B
Page 1 of 6
Engine Parts List #1
VLV66-502505B
Page 2 of 6
Engine Parts List #1
Ref # Part Number
Qty Description
1
36177
27652
36059
36005A
590568
1 Cylinder (Incl. 2,10,12,20 & 125)
2 Dowel Pin
1 Breather Element
1 * Breather Cover & Gasket
3 Screw, 10-24 x 3/4"
1 Breather Valve Body
1 Check Valve
2
6
7
9
1
1
0 36002
1 36003
2 32447
4 28277
5 36006
6 36008
7 31335
8 651018
9 36103
0 36010
5 36186
6 650802
0 36185
0 36073
0 36074
0 36075
1 36070
1 36071
1 36072
2 36076
2 36077
2 36078
3 20381
5 36023A
6 32610A
8 36030
0 36031A
2 29914
9 36032A
0 36194A
2 30572
3 28833
5 36010
0 30574A
1 30590A
2 30591
3 36057
5 36034
6 650924
9 611154
0 611155
1 611156
2 650815
3 650816
00 34443A
01 610118
03 651007
10 36054
19 36061
20 36187
25 36471
25 36472
26 29314B
1
1
1
1
1
1
1
2
2
2
3
4
4
4
4
4
4
4
4
4
4
4
4
4
5
5
6
7
7
7
7
8
8
8
8
8
8
8
9
9
9
9
1
1
1
1
1
1
1 Breather Tube
1 Flat Washer
1 Governor Rod (Machined)
1 Governor Lever
1 Governor Lever Clamp
1 Screw, Torx T-15, 8-32 x 19/64"
1 Governor Spring
1 Oil Seal
1 Blower Housing Baffle Ass'y.(Incl.l95 )
3 Screw, 1/4-20 x 5/8"
1 Crankshaft
1 Piston,Pin,Ring Set (Std.)
1 Piston,Pin,Ring Set (.010 OS)
1 Piston,Pin,Ring Set (.020 OS)
1 Piston & Pin Ass'y.(Std.) (Incl. 43)
1 Piston & Pin Ass'y.(.010 OS)(Incl.43)
1 Piston & Pin Ass'y.(.020 OS)(Incl.43)
1 Ring Set (Std.)
1 Ring Set (.010 OS)
1 Ring Set (.020 OS)
2 Piston Pin Retaining Ring
1 Connecting Rod Ass'y. (Incl. 46)
2 Connecting Rod Bolt
2 Valve Lifter
1 Camshaft (MCR)
1 Oil Pump Ass'y.
1 * Mounting Flange Gasket
1 Mounting Flange (Incl. 72 thru 85)
1 Oil Drain Plug (Incl. 73)
1 Drain Plug Gasket
1 Oil Seal
1 Governor Shaft
1 Washer
1 Governor Gear Ass'y. (Incl.81)
1 Governor Spool
1 Idler Gear
7 Screw, 1/4-20 x 1-9/16"
1 Flywheel Key
1 Flywheel
1 Flywheel Fan
1 Belleville Washer
1 Flywheel Nut
1 Solid State Ignition
1 Spark Plug Cover
2 Screw, Torx T-15, 10-24 x 15/16"
1 Ground Wire
1 * Cylinder Head Gasket
1 Cylinder Head
1 Exhaust Valve (Std.) (Incl. 151)
1 Exhaust Valve (1/32" OS)
1 Intake Valve (Std.) (Incl. 151)
1
1
1
VLV66-502505B
Page 3 of 6
Engine Parts List #1
Ref # Part Number
26 29315C
30 6021A
35 35395
50 31672
51A 40016
51 31673
52 37075
69 27234A
72 32755
74 30200
77 650925A
84 36183
86 36009
87A 36195
90 36013
91A 36012
92 36016
93 36015
94 36014
95 610973
98 36017
99 36018
02 36482
03 31342
04 651029
05 651030
15 36051
39 36048
40 36190
45 36046
50 36191
51 650928
55 36193
56 650983
60 36188
61 650737
62 650737
75 36107
76 36043
77 650927
85 34449A
87 650926
90 34357
92 26460
00 36189
01 36246
05 36063
07 35499
08 36040
10 36064
46A 28763
50 36045
70A 36261
70B 36155
70C 36861
80 632671A
Qty Description
1
1
1
1
1 Intake Valve (1/32" OS)
7 Screw, 5/16-18 x 1-1/2"
1 Resistor Spark Plug (RJ19LM)
2 Valve Spring
1 Intake Valve Seal
2 Lower Valve Spring Cap
1 "O"-Ring
1 * Valve Spring Box Gasket
1 Valve Spring Box Cover
2 Screw, 10-24 x 9/16"
2 Carburetor Mounting Stud
2 Carburetor Gasket
1 Governor Link
1
1
1
1
1
1
1
1
1
1
1 Air Baffle
1
1 Brake Lever Ass'y.
1 Brake Control Lever
1 Brake Control Lever Link
1 Brake Spring
2 Retaining Ring
1 Terminal Ass'y.
1 Brake Control Lever Spring
2 Brake Lever Bushing
1 Compression Spring
1 Compression Spring
1 Screw, 5-40 x 7/16"
1 Screw, Torx T-10, 6-32 x 17/32"
1 Control Knob
1 * Carburetor To Air Cleaner Gasket
1 Air Cleaner Body (Incl.239 & 350)
1 Air Cleaner Filter
1 Air Cleaner Cover
2 Lock Nut 1/4-20
1 Control Plate
2 Screw, 8-32 x 21/64"
1 Blower Housing
3 Screw, 1/4-20 x 1/2"
1 Screw, 1/4-20 x 1/2"
1 Muffler
1 Locking Plate
2 Screw, 5/6-18 x 2-11/32"
1 Starter Cup
2 Screw, 8-32 x 21/64"
1 Fuel Line
2 Fuel Line Clamp
1 Fuel Tank (Incl. 301)
1 Fuel Cap
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
3
3
3
1 Oil Fill Tube
1 "O" Ring
1 Fill Tube Clip
1 Dipstick
2 Screw, 10-32 x 35/64"
1 Primer
1 Lubrication Decal
1 Control Decal
1 Primer Decal
1 Carburetor (Incl. 184,239)
3
3
3
3
3
3
3
3
VLV66-502505B
Page 4 of 6
Engine Parts List #1
Ref # Part Number
90 590702
Qty Description
1 Rewind Starter (NOTE: This engine could hav e been built
with 590739 starter. Refer to the design of the rope pulley
strength ribs for part identification. Individual starter parts do
not interchange.)
3
400 36062C
1 * Gasket Set (Incl. items marked PK i n notes). Incl. part #'s
27234A (1), 28833 (1), 36005A (1), 36032A (1), 36035 (1),
36048 (1), 36061 (1), 36183 (2), 696088 Instruction sheet ( 1)
4
4
9
9
16 36085
17 650760
00 0
00 0
1 Spark Arrestor Kit (Incl. 417)(Option al)
1 Screw, 8-32 x 3/8" (Optional)
1 Replacement Engine 750792B, order fro m 71-999
1 Replacement S/B 750797, order from 71 -999
VLV66-502505B
Page 5 of 6
Engine Parts List #2
VLV66-502505B
Page 6 of 6
Engine Parts List #2
Ref # Part Number
36005A
52 37075
40 36190
43B 651041
45 36046
50 36191
51 650928
51A 650933
63A 36192
87 650926
47 650898A
50 36045
90 590702
Qty Description
7
1 * Breather Cover & Gasket
1 "O"-Ring
1
2
1 Air Cleaner Body (Incl.239 & 350)
1 Air Cleaner Stud
1 Air Cleaner Filter
1 Air Cleaner Cover
2 Lock Nut 1/4-20
1 Wing Nut, 1/4-20
1 Starter Grill
2 Screw, 8-32 x 21/64"
1 Screw, 10-32 x 27/32"
1 Primer
1 Rewind Starter (NOTE: This engine could hav e been built
with 590739 starter. Refer to the design of the rope pulley
strength ribs for part identification. Individual starter parts do
not interchange.)
2
2
2
2
2
2
2
3
3
3
9
00 0
1 Replacement Engine 750792B, order fro m 71-999
1 Replacement S/B 750797, order from 71 -999
900 0