Page 1
For Discount Tecumseh Engine Parts Call 606-678-9623 or 606-561-4983
TNT100-10071D  Page 1 of 6 
Engine Parts List #1
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Page 2
For Discount Tecumseh Engine Parts Call 606-678-9623 or 606-561-4983
TNT100-10071D  Page 2 of 6 
Engine Parts List #1
Ref # Part Number  Qty Description
1 34429A  Cylinder (Incl. 2 & 4) (2-5/8" Bore) 
2 26727  Pin, Dowel 
4 32600  Seal, Oil 
5 30589  Rod, Governor (Incl. 6) 
6 28277  Washer, Flat 
7 32651  Lever, Governor 
8 31335  Clamp, Governor lever (Clamp is positioned towardsspark 
plug end on 1977-78 and latermodels. It is positioned 
opposite spark plugend on earlier models.)
9 650548  Screw, 8-32 x 5/16" 
10 34440  Crankshaft 
11 29783  Pin, Crankshaft (Not used on late pro duction) 
12 27613  Gear, Crankshaft (Not serviceable on late production) 
13 34851  Piston, Pin & Ring Set (Std.) (2-5/8" Bore) 
13 34852  Piston, Pin & Ring Set (.010" OS) 
13 34853  Piston, Pin & Ring Set (.020" OS)
13A 32603B  Piston & Pin Ass'y. (Incl.14)(Std.)(2 -5/8") 
13A 32604B  Piston & Pin Ass'y. (Incl. 14) (.010" OS) 
13A 32605B  Piston & Pin Ass'y. (Incl. 14) (.020" OS)
14 20381  Ring, Piston pin retaining 
15 34854  Ring Set (Std.) (2-5/8" Bore) 
15 34855  Ring Set (.010" OS) 
15 34856  Ring Set (.020" OS) 
16 30963B  Rod Assy., Connecting (Incl. 17) 
17 32610A  Bolt, Connecting rod 
20 27241  Lifter, Valve 
21 33553  Camshaft (MCR) 
22 29914  Pump Assy., Oil 
24 35261  * Gasket, Mounting flange 
25 34831  Flange Ass'y. (Incl. 26, 27, 28 & 30) 
26 28833  * Drain Plug Gasket (Not req. w/plastic plug) 
27 27244  Plug, Oil drain 
28 26208  Seal, Oil 
30 30574  Shaft, Mechanical governor 
31 30590A  Washer, Flat 
32 30591  Gear Assy., Governor (Incl. 31) 
33 30588A  Spool, Governor 
34 29193  Ring, Retaining 
35 650488  Screw, 1/4-20 x 1-1/4" 
36 29314B  Intake Valve (Std.) (Incl. 40) 
36 29315C  Intake Valve (1/32" OS) (Incl. 40) 
37 29313C  Exhaust Valve (Std.) (Incl. 40) 
37 29315C  Exhaust Valve (1/32" OS) (Incl. 40) 
38 31671  Cap, Upper valve spring
38A 31671  Cap, Upper valve spring (Intake)
39 31672  Spring, Valve (Exhaust) 
40 31673  Cap, Lower valve spring 
42 610118  Cover, Spark plug (Use as required) 
45 610995  Key, Flywheel 
46 34214A  Breather Ass'y. (Incl. 47 thru 51) 
47 33735  * Gasket, Breather 
48 33734  Element, Breather 
49 30200  Screw, 10-24 x 9/16" 
50 33886  Tube, Breather 
51 33887  Clip, Breather tube 
52 34432  Ground Wire 
53 30200  Screw, 10-24 x 9/16"
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Page 3
For Discount Tecumseh Engine Parts Call 606-678-9623 or 606-561-4983
TNT100-10071D  Page 3 of 6 
Engine Parts List #1
Ref # Part Number  Qty Description
54 650561  Screw, 1/4-20 x 5/8" 
55 33891B  Housing, Blower
56A 650738  Screw, 1/4-20 x 5/8"
56 650737  Screw, 1/4-20 x 1/2" 
57 33015  * Gasket, Cylinder head 
58 34342  Head, Cylinder 
59 26073  Washer, Flat (Not used on late produc tion) 
60 6021A  Screw, 5/16-18 x 1-1/2" 
64 33636  Resistor Spark Plug (RJ-8C) 
64 34251  Resistor Spark Plug (RJ-17LM) 
65 27234  * Gasket, Valve spring cover 
66 32755  Cover, Valve spring box 
67 650128  Screw, 10-24 x 1/2" 
68 34690  * Gasket, Intake pipe 
69 33004A  Pipe, Intake (Incl. 68) 
70 650451  Screw, 1/4-20 x 1" 
71 31688  * Gasket, Carburetor 
72 6201  Screw, 1/4-28 x 7/8" 
73 29752  Nut & Lockwasher Assy. 
74 610973  Terminal Assy. (Use as required) 
76 34310  Lever, Control 
77 33889A  Control Bracket (Incl. 74, 76 & 79) 
79 650804  Screw, 10-24 x 9/16"
80A 28942  Screw, 10-32 x 3/8"
80 27793  Clip, Conduit 
81 34336  Link, Throttle 
82 33151  Link, Governor spring 
83 33890  Spring, Governor
86A 30081  * Gasket, Muffler
87 34265  Gasket, Oil fill tube 
88 650562  Screw, 10-32 x 1/2" 
89 34380  Tube, Oil filler 
90 33894A  Dipstick, Oil (Incl. 91) 
91 33590  "O" Ring 
92 33895  Body, Air cleaner 
93 33896  Filter, Air cleaner 
94 33897  Cover, Air cleaner 
95 650762  Screw, 10-32 x 1-29/32" 
96 650784  Screw, 10-24 x 11/16" 
97 33051  * Gasket, Air cleaner
100 30705  Fuel Line (Braided 16") 
101 26460  Clamp, Fuel line 
102 29443  Clip, Fuel line 
103 33904B  Fuel Tank (Incl. 101) 
104 28763  Screw, 10-32 x 19/32" 
105 34431  Lamination & Coil Assy. (This coil has been superseded to 
730207 Solid State Conversion Kit)
105 730207  Magneto-to-Solid State Conversion Kit (Includes solid state 
module, Solid State Flywheel Key, and instructions) (Use as 
required on external ignition engines only)
106 650814  Screw, 10-24 x 1" 
107 611046A  Flywheel 
123 650815  Washer, Belleville 
124 650816  Nut, Flywheel 
125 34099  Bracket 
126 27070  Lockwasher 
137 631021  Inlet Needle, Seat & Clip Assy.
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Page 4
For Discount Tecumseh Engine Parts Call 606-678-9623 or 606-561-4983
TNT100-10071D  Page 4 of 6 
Engine Parts List #1
Ref # Part Number  Qty Description
140 632050A  Carburetor (Incl. 71, 72, 95 & 137) (Refer to Division 5, 
Section A, page 162 for breakdown)
142 590519  Side Mount Rewind Starter (Refer to Division 5, Section C, 
page 27 for breakdown)
144 33906A  * Gasket Set (Incl. items marked *)
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Page 5
For Discount Tecumseh Engine Parts Call 606-678-9623 or 606-561-4983
TNT100-10071D  Page 5 of 6 
Engine Parts List #2
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Page 6
For Discount Tecumseh Engine Parts Call 606-678-9623 or 606-561-4983
TNT100-10071D  Page 6 of 6 
Engine Parts List #2
Ref # Part Number  Qty Description
17 32610A  Bolt, Connecting rod 
23 32609  Plate, Lock (Used on early production with No. 32610 
connecting rod bolt. Donot use with No. 32610A locking type 
bolt.)
41 650489  Screw, 1/4-20 x 5/8" 
44 33876  Gasket, Stator 
54 650561  Screw, 1/4-20 x 5/8" 
74 610973  Terminal Assy. (Use as required)
108 30551  Spring, Breaker box cover 
109 610947  Cover, Dust 
110 610955  Gasket, Stator cover 
111 30992  Cam, Breaker 
113 610385  Washer 
114 610408  Nut 
115 29181  Breaker Fastening Screw & Washer 
116 610593  Screw, Condenser fastening 
117 33356  Terminal, Ground 
120 611006  Stator (Incl.108, 113 thru 117, 121,1 38,139) 
121 30549  Felt, Cam wiper
128A 33914  Cup (Early production only, not w/650 791)
138 30547A  Contact Assy., Breaker 
139 30548B  Condenser 
143  Electric Starter Kit (Supplied by OEM )
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