
For Discount Tecumseh Engine Parts Call 606-678-9623 or 606-561-4983
TNT100-10051A Page 1 of 6
Engine Parts List #1
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For Discount Tecumseh Engine Parts Call 606-678-9623 or 606-561-4983
TNT100-10051A Page 2 of 6
Engine Parts List #1
Ref # Part Number Qty Description
1 33883 Cylinder (Incl. 2, 4 & 56) (2-5/8" Bo re)
2 26727 Pin, Dowel
4 29183 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 34233A Crankshaft
11 29783 Pin, Crankshaft (Not used on late pro duction)
12 27613 Gear, Crankshaft (Not serviceable on late production)
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)
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)
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)
17A 26706 Bolt, Connecting rod (Early productio n)
18 20747 Washer, Connecting rod bolt (Early pr od.)
19 27573 Nut, Connecting rod, 1/4-28 (Early pr od.)
20 27241 Lifter, Valve
21 33553 Camshaft (MCR)
22 29914 Pump Assy., Oil
24 35261 * Gasket, Mounting flange
25 33898 Flange Ass'y. (Incl. 27, 28, 29 & 30)
26 28833 * Drain Plug Gasket (Not req. w/plastic plug)
27 27244 Plug, Oil drain
28 26208 Seal, Oil
29 33885 Plug, Oil drain
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)
43 27275 Clip, Hi tension wire
45 610961 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"
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