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  Tecumseh HS40-55580K 4 Cycle Horizontal Engine Parts
Tecumseh 4 Cycle Horizontal Engine Replacement  For Model HS40-55580K

Tecumseh 4 Cycle Horizontal Engine Replacement Parts For Model HS40-55580K

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Engine Parts List #1
Engine Parts List #2
Engine Parts List #3
Showing All Parts
Engine Parts List #1
Tecumseh HS40-55580K 4 Cycle Horizontal Engine Engine Parts List #1 Diagram
 Fig #
1
Cylinder 2-5/8" Bore Obsolete - Not Available
 $79.06

Part Number:33014C

Discontinued

Discontinued
 $79.06
Discontinued
2
Dowel Pin
 $3.99

Part Number:26727

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
14
Washer-flat
 $3.99

Part Number:28277

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
15
Governor Rod
 $4.99

Part Number:31334

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
17
Governor Lever Clamp
 $4.99

Part Number:31335

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
19
Spring-extension
 $3.99

Part Number:31426

In Stock

In Stock
 $3.99
In Stock
 $3.99
20
Oil Seal
 $6.05

Part Number:32600

In Stock

In Stock
 $6.05
In Stock
 $6.05
25B
Cam-agitator Ss
 $44.33

Part Number:680-00430

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $44.33
Usually ships in 7 - 12 business days
 $44.33
25A
Screw, 8-32x1/2"
 $3.99

Part Number:650139

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
26
Screw Assembly
 $3.99

Part Number:650561

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
30
Crankshaft
 $137.59

Part Number:34734A

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $137.59
Usually ships in 7 - 12 business days
 $137.59
40
Piston, Pin&Ring Assy. Obsolete - Not Available
 $62.80

Part Number:35546

Discontinued

Discontinued
 $62.80
Discontinued
41
Piston & Pin Assembly
 $39.84

Part Number:35541

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $39.84
Usually ships in 7 - 12 business days
 $39.84
41
Piston & Pin Assembly
 $38.36

Part Number:35542

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $38.36
Usually ships in 7 - 12 business days
 $38.36
41
Piston & Pin Assembly
 $38.36

Part Number:35543

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $38.36
Usually ships in 7 - 12 business days
 $38.36
42
Ring Set Obsolete - Not Available
 $20.72

Part Number:35549

Discontinued

Discontinued
 $20.72
Discontinued
43
Piston Pin Retaining Ring
 $3.99

Part Number:20381

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
46
Connecting Rod Bolt
 $3.99

Part Number:32610A

In Stock

In Stock
 $3.99
In Stock
 $3.99
48
Valve Lifter
 $4.99

Part Number:27241

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
49
Dipper-oil
 $7.89

Part Number:32654

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $7.89
Usually ships in 7 - 12 business days
 $7.89
50
Camshaft (extended)
 $55.71

Part Number:34688

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $55.71
Usually ships in 7 - 12 business days
 $55.71
60
Extension-blower
 $3.99

Part Number:29745

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
64
Screw, T-30 Hex Washer Hd Sems
 $3.99

Part Number:30063

In Stock

In Stock
 $3.99
In Stock
 $3.99
64A
Washer
 $3.99

Part Number:8345

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
65
Screw, 10-24x1/2"
 $4.99

Part Number:650128

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
69
Gasket-cover, Cylinder
 $6.62

Part Number:27677A

In Stock

In Stock
 $6.62
In Stock
 $6.62
72
Plug-drain, Oil (sqh 1/4-18)
 $3.99

Part Number:27642

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
75
Seal-Oil Obsolete - Not Available
 $3.71

Part Number:TC-27897

Discontinued

Discontinued
 $3.71
Discontinued
76
Seal, Oil
 $6.55

Part Number:30318

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.55
Usually ships in 7 - 12 business days
 $6.55
81
Washer
 $3.99

Part Number:651080

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
82
Housing-gear Set
 $52.41

Part Number:731-11584

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $52.41
Usually ships in 7 - 12 business days
 $52.41
83
Gov Spool
 $9.16

Part Number:TC-30588A

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $9.16
Usually ships in 7 - 12 business days
 $9.16
84
Retaining Ring
 $3.99

Part Number:29193

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
86
Screw (1/4-20x1-1/4)
 $3.99

Part Number:650488

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
89
Flywheel Key
 $4.99

Part Number:610961

In Stock

In Stock
 $4.99
In Stock
 $4.99
90
Flywheel
 $120.52

Part Number:611080

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $120.52
Usually ships in 7 - 12 business days
 $120.52
92
Belleville Washer
 $3.99

Part Number:650815

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
93
Flywheel Nut
 $3.99

Part Number:650816

In Stock

In Stock
 $3.99
In Stock
 $3.99
101
Cover-spark Plug
 $3.99

Part Number:610118

In Stock

In Stock
 $3.99
In Stock
 $3.99
103
Screw, Torx T-15, 10-24x15/16
 $3.99

Part Number:651007

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
110
Wire, Ground
 $3.99

Part Number:35182

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
119
Gasket
 $9.93

Part Number:33015A

In Stock

In Stock
 $9.93
In Stock
 $9.93
125
Intake Valve Obsolete - Not Available
 $41.91

Part Number:29315C

Discontinued

Discontinued
 $41.91
Discontinued
125
Valve-Exhaust Obsolete - Not Available
 $7.46

Part Number:29313C

Discontinued

Discontinued
 $7.46
Discontinued
126
Intake Valve Obsolete - Not Available
 $8.27

Part Number:32644A

Discontinued

Discontinued
 $8.27
Discontinued
126
Valve-intake
 $54.03

Part Number:32645A

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $54.03
Usually ships in 7 - 12 business days
 $54.03
127
Washer-flat
 $3.99

Part Number:650691

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
129
Screw, 5/16-18x1-1/2"
 $3.99

Part Number:650818

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
130
Screw, Hex Flange Hd., 5/16-18
 $3.99

Part Number:6021A

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
131
Screw, 5/16-18x2"
 $3.99

Part Number:650694A

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
135
Spark Plug
 $6.29

Part Number:33636

In Stock

In Stock
 $6.29
In Stock
 $6.29
150
Valve Spring
 $3.99

Part Number:31672

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
151
Valve Spring Cap
 $3.99

Part Number:31673

In Stock

In Stock
 $3.99
In Stock
 $3.99
169
Valve Cover Gasket
 $4.99

Part Number:27234A

In Stock

In Stock
 $4.99
In Stock
 $4.99
170A
Breather Body
 $13.02

Part Number:27666

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $13.02
Usually ships in 7 - 12 business days
 $13.02
171
Breather Element
 $3.99

Part Number:31410

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
172
Valve Cover
 $3.99

Part Number:34146

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
173
Breather Tube
 $5.69

Part Number:35350

In Stock

In Stock
 $5.69
In Stock
 $5.69
174
Screw, 10-24x1/2"
 $4.99

Part Number:650128

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
178
Nut Obsolete - Not Available
 $2.99

Part Number:TC-29752

Discontinued

Discontinued
 $2.99
Discontinued
181
Screw, 1/4-28x7/8"
 $3.99

Part Number:6201

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
182
Screw, 1/4-28x1-11/16"
 $3.99

Part Number:650870

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
184
Gasket
 $4.99

Part Number:26756

In Stock

In Stock
 $4.99
In Stock
 $4.99
185
Pipe, Intake Obsolete - Not Available
 $20.27

Part Number:32699

Discontinued

Discontinued
 $20.27
Discontinued
186
Governor Link
 $4.99

Part Number:32698

In Stock

In Stock
 $4.99
In Stock
 $4.99
203
Compression Spring
 $3.99

Part Number:31342

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
206
Terminal
 $3.99

Part Number:610973

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
210
Conduit-clip
 $3.99

Part Number:27793

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
211
Screw (10-32x3/8)
 $3.99

Part Number:28942

In Stock

In Stock
 $3.99
In Stock
 $3.99
223
Screw
 $7.89

Part Number:30646

In Stock

In Stock
 $7.89
In Stock
 $7.89
224
Gasket, Intake
 $3.99

Part Number:32649A

In Stock

In Stock
 $3.99
In Stock
 $3.99
267
Hold Down Bracket
 $3.99

Part Number:34212

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
268
Screw (10-24x9/16)
 $5.19

Part Number:30200A

In Stock

In Stock
 $5.19
In Stock
 $5.19
274
Intake Pipe Gasket
 $3.99

Part Number:26754A

In Stock

In Stock
 $3.99
In Stock
 $3.99
275
Muffler Obsolete - Not Available
 $28.04

Part Number:35771

Discontinued

Discontinued
 $28.04
Discontinued
277
Screw
 $3.99

Part Number:650774

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
285
Cup-starter
 $9.83

Part Number:34694

In Stock

In Stock
 $9.83
In Stock
 $9.83
290
Fuel Line
 $33.59

Part Number:TC-30705

In Stock

In Stock
 $33.59
In Stock
 $33.59
290
Fuel Line
 $27.44

Part Number:30962

In Stock

In Stock
 $27.44
In Stock
 $27.44
290
Fuel Line
 $31.09

Part Number:740017B

In Stock

In Stock
 $31.09
In Stock
 $31.09
292
Fuel Line Clamp
 $4.99

Part Number:26460

In Stock

In Stock
 $4.99
In Stock
 $4.99
298
Screw (1/4-15x7/8)
 $3.99

Part Number:650665

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
300
Fuel Tank
 $40.57

Part Number:35584

In Stock

In Stock
 $40.57
In Stock
 $40.57
301A
Cap-fuel
 $6.62

Part Number:33032

In Stock

In Stock
 $6.62
In Stock
 $6.62
313
Spacer
 $3.99

Part Number:34080

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
327
Plug Starter
 $3.99

Part Number:35392

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
341
Bracket-fuel Tank
 $11.55

Part Number:34182

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $11.55
Usually ships in 7 - 12 business days
 $11.55
342
Screw, T-30 Hex Washer Hd Sems
 $3.99

Part Number:30063

In Stock

In Stock
 $3.99
In Stock
 $3.99
342
Screw, 1/4-20x7/16"
 $3.99

Part Number:650751

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
342
Screw Assembly
 $3.99

Part Number:650561

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
345
Heat Baffle
 $4.99

Part Number:33344

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
352
Extension-baffle
 $3.99

Part Number:35883

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
370A
Decal-instruction
 $3.99

Part Number:36261

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
379
Seat Asm-needle & Obsolete - Not Available
 $10.54

Part Number:TC-631021B

In Stock

In Stock
 $10.54
In Stock
 $10.54
380
Carburetor
 $112.94

Part Number:631918

In Stock

In Stock
 $112.94
In Stock
 $112.94
400
Gasket
 $15.44

Part Number:33240B

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $15.44
Usually ships in 7 - 12 business days
 $15.44
421
Sae 5W30 4-Cycle Engine Oil Obsolete - Not Available
 $5.40

Part Number:730226A

Discontinued

Discontinued
 $5.40
Discontinued
Engine Parts List #2
Tecumseh HS40-55580K 4 Cycle Horizontal Engine Engine Parts List #2 class=
 Fig #
312
Gasket
 $3.99

Part Number:29673

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
414
Muffler Screen
 $6.19

Part Number:33171

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.19
Usually ships in 7 - 12 business days
 $6.19
Engine Parts List #3
Tecumseh HS40-55580K 4 Cycle Horizontal Engine Engine Parts List #3 class=
 Fig #
239
Gasket, Carburetor To Air Clea
 $3.99

Part Number:27272A

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
242
Bracket, Air Cleaner
 $20.09

Part Number:31914

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $20.09
Usually ships in 7 - 12 business days
 $20.09
243
Screw
 $3.99

Part Number:650152

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
244
Air Cleaner Assembly
 $41.68

Part Number:730127

In Stock

In Stock
 $41.68
In Stock
 $41.68
244
Air Cleaner Assembly
 $50.62

Part Number:730164

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $50.62
Usually ships in 7 - 12 business days
 $50.62
245
Air Filter (tec. 30727)
 $7.48

Part Number:30727

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $7.48
Usually ships in 7 - 12 business days
 $7.48
250
Body-air Cleaner
 $18.52

Part Number:31715

In Stock

In Stock
 $18.52
In Stock
 $18.52
370H
Debris Screen Decal
 $3.99

Part Number:34387

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
370J
Decal, Instruction Obsolete - Not Available
 $2.99

Part Number:34870

Discontinued

Discontinued
 $2.99
Discontinued
411
Debris Screen
 $5.17

Part Number:35596

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.17
Usually ships in 7 - 12 business days
 $5.17
412
Debris Screen
 $5.17

Part Number:35596

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.17
Usually ships in 7 - 12 business days
 $5.17
413
Screw, 8-32x1/4"
 $3.99

Part Number:650910

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
425
Starter Muff Kit
 $17.13

Part Number:730571

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $17.13
Usually ships in 7 - 12 business days
 $17.13
426
Air Cleaner, Starter
 $17.70

Part Number:32203

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $17.70
Usually ships in 7 - 12 business days
 $17.70
427
Bracket, Starter Air Cleaner
 $3.99

Part Number:32204

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
428
Spacer
 $3.99

Part Number:611124

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
429
Screw (3 Required))
 $3.99

Part Number:650906

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
430
Add On Alternator
 $95.75

Part Number:611077

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $95.75
Usually ships in 7 - 12 business days
 $95.75
431
Centering Tube
 $3.99

Part Number:590610

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
432
A.c. Lighting Connector
 $12.58

Part Number:611078

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $12.58
Usually ships in 7 - 12 business days
 $12.58
432
D.c. Charging Connector
 $35.39

Part Number:611079

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $35.39
Usually ships in 7 - 12 business days
 $35.39
433
Alternator Shaft
 $15.68

Part Number:590613

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $15.68
Usually ships in 7 - 12 business days
 $15.68
 Fig #
Engine Parts

Questions & Answers for Tecumseh HS40-55580K


Ser9117b
Fcsnyder for model number Hs40-55580k starter pulley assembly asked on 2023-11-07
Hello Fcsnyder, thank you for your question. We find for your model the part is Starter 590785. We hope this helps.
eReplacementParts Team November 07, 2023
eReplacementParts.com
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