
For Discount Tecumseh Engine Parts Call 606-678-9623 or 606-561-4983
HM70-132001D Page 1 of 8
Engine Parts List #1
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For Discount Tecumseh Engine Parts Call 606-678-9623 or 606-561-4983
HM70-132001D Page 2 of 8
Engine Parts List #1
Ref # Part Number Qty Description
1 34347A Cylinder (Incl. 3, 4 & 5) (2-15/16" B ore)
3 27642 Plug, Pipe (1/4-18)
4 32630 Seal, Oil
5 27652 Pin, Dowel
6 29536 Blower Housing Baffle (No knock-out for electric start) (Use
as required)
6 35256A Blower Housing Baffle (With knock-out for electricstart) (Use
as required)
7 650561 Screw, 1/4-20 x 5/8"
8 33365B Crankshaft
8A 29783 Crankshaft Gear Pin (Used on early pr od.)
8B 33245 Crankshaft Gear (Used on early produc tion)
9A 34321A Piston & Pin Ass'y. (Std.)(Incl.10)(2 -15/16")
9A 34322A Piston & Pin Ass'y. (.010" OS) (Incl. 10)
9A 34323A Piston & Pin Ass'y. (.020" OS) (Incl. 10)
9 34549 Piston, Pin & Ring Set (Std.) (2-15/1 6")
9 34550 Piston, Pin & Ring Set (.010" OS)
9 34551 Piston, Pin & Ring Set (.020" OS)
10 27888 Ring, Piston pin retaining
11 34324 Ring Set (Std.) (2-15/16" Bore)
11 34325 Ring Set (.010" OS)
11 34326 Ring Set (.020" OS)
17 32591C Rod Assy., Connecting (Incl. 18 & 19)
18 34242 Dipper, Oil
18A 32590 Plate, Lock & Oil dipper (This plate may be replaced by No.
34242 oil dipper but No. 650662C screw must be used.)
19 650662C Bolt, Connecting rod (2 pcs.)
20 34034 Lifter, Valve
21 34143 Camshaft (MCR)
22 33273A Extension, Blower housing
23 650128 Screw, 10-24 x 1/2"
24 35262 * Gasket, Cylinder cover
25 33367B Cover, Cylinder (Incl. 26, 27, 37, 58 A & 59)
26 33368 Bushing, Crankshaft
27 31950 Seal, Oil
33 30699C Rod Assy., Governor (Incl. 34 & 35)
33A 30699B Rod, Governor (This one piece governor rodis no longer used.
It is replaced by No. 30699C assembly, Ref. No. 5A.)
34 30700 Yoke, Governor
35 650494 Screw, 6-40 x 5/16"
36 29642 Ring, Retaining
37 31845 Shaft, Mechanical governor
38 30588A Spool, Governor
39 30590A Washer, Flat
40 29193 Ring, Retaining
41 30591 Gear Assy., Governor (Incl. 39)
42 33369 Bracket, Governor gear
43 650836 Screw, 10-24 x 1/2"
49 29916 Clamp, Governor lever
50 29826 Screw, 10-32 x 3/4"
51 29216 Locknut, 10-32
52 33454 Lever Assy., Governor
53 29918 Lockwasher, No. 8 E.T.
54 650548 Screw, 8-32 x 5/16"
55 30322 Locknut, 8-32
56 650832 Screw, 1/4-20 x 1-11/16"
www.mymowerparts.com

For Discount Tecumseh Engine Parts Call 606-678-9623 or 606-561-4983
HM70-132001D Page 3 of 8
Engine Parts List #1
Ref # Part Number Qty Description
57 650833 Screw, 1/4-20 x 1-3/16"
58 34011A Dipstick (Incl. 59)
59 33590 "O" Ring, Dipstick
60 33893A Oil Fill Tube
66 27878A Exhaust Valve (Std.) (Incl. 70)
66 27880A Exhaust Valve (1/32" OS) (Incl. 70)
67 34035 Intake Valve (Std.) (Incl. 70)
67 34036 Intake Valve (1/32" OS) (Incl. 70)
68 27882 Cap, Upper valve spring
68A 27882 Cap, Upper valve spring
69 27881 Spring, Valve
70 32581 Cap, Lower valve spring
76 32589 Key, Flywheel
79 650815 Washer, Belleville
80 8116 Nut, Hex
82A 610118 Cover, Spark plug (Use as required)
83 650489 Screw, 1/4-20 x 5/8"
95 34240 Ground Wire
96 34327A * Gasket, Cylinder head
97 34030 Head, Cylinder
98 650692 Screw, 5/16-18 x 1-3/4" (Use as requi red)
98 6021A Screw, 5/16-18 x 1-1/2" (Use as required, but do notuse No.
650691 washer.)
98 650711 Screw, 5/16-18 x 1-5/8" (Use as required) (Can use No.
6021A but discard No. 650691 washer.)
99 33636 Resistor Spark Plug (RJ-8C)
100 650691 Washer (Use as req.) (Do not use w/60 21A)
101 650727 Screw, 5/16-18 x 1-3/4" (Use as requi red)
104 27896A * Gasket, Breather
105 28423 Body, Breather
106 28424 Element, Breather
107 28425 Cover, Breather
108 35350 Tube, Breather
109 650128 Screw, 10-24 x 1/2"
114 29752 Nut, Whiz lock, 1/4-28
115 33263 * Gasket, Carburetor
117 33877 Pipe, Intake
118 30088A Screw, 1/4-28 x 1"
119 650378 Screw, Torx T-30, 5/16-18 x 1-1/8"
120 27915A * Gasket, Intake
121 34587 Bracket, Choke
122 28820 Screw, 10-32 x 1/2"
123 33377 Bracket, Carburetor cover mtg.
124 650767 Screw, 8-36 x 5/8"
130 34822A Blower Housing (For electric starter)
131 570682 Primer Assy.
132 32180C Line, Primer
133 34664 Control Bracket (Incl. 134, 135, 136 & 138)
134 31342 Spring, Compression
135 650549 Screw, 5-40 x 7/16"
136 610973 Terminal Assy. (Use as required)
137 650821 Screw, 10-32 x 1/2"
138 34663 Spring, Speed control
139 34667 Link, Governor
140 33878 Link, Governor lever-to-throttle
141 27793 Clip, Conduit
142 28942 Screw, 10-32 x 3/8"
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