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Tecumseh 2-cycle Engine A model #1631-A

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Engine
(94 parts)

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1
on diagram

Crankshaft

PART NUMBER: 290511

 

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This item is no longer available.

   
 
 
 

1A
on diagram

Crankshaft

PART NUMBER: 290521

 

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This item is no longer available.

   
 
 
 

2
on diagram

Connecting rod assembly

PART NUMBER: 310263

 

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This item is no longer available.

   
 
 
 

3
on diagram

Screw, connecting rod

PART NUMBER: 660633

 

Contact customer support for availability.

This item is not returnable.

 
 

Call
1-800-252-1698

3A
on diagram

B810 brg

PART NUMBER: 530104A

Substitution: STD310810 Learn why

 

$5.94

In stock

This item is not returnable.

 
 
Add to cart

3B
on diagram

Brg/linr set

PART NUMBER: 530151

 

$29.09

In stock

   
 
Add to cart

4
on diagram

Piston

PART NUMBER: 310269

Substitution: 310283A Learn why

 

$29.61

In stock

   
 
Add to cart

5
on diagram

Piston pin

PART NUMBER: 310264

 

$17.77

In stock

   
 
Add to cart

6
on diagram

Piston pin retaining ring

PART NUMBER: 310167

Substitution: 310296 Learn why

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

7
on diagram

Ring

PART NUMBER: 310190

Substitution: 310289A Learn why

 

$13.52

In stock

   
 
Add to cart

8
on diagram

Engine

PART NUMBER: N/P

 

Contact customer support for availability.

This item is not returnable.

 
 

Call
1-800-252-1698


9
on diagram

Bearing, needle

PART NUMBER: 530106

 

Contact customer support for availability.

This item is not returnable.

 
 

Call
1-800-252-1698

9A
on diagram

Connecting rod bearing

PART NUMBER: 530110

Substitution: STD315235 Learn why

 

$22.46

In stock

  530110 Connecting rod bearing for Lawn & garden engine
 
Add to cart

10
on diagram

Oil seal

PART NUMBER: 510319

 

$6.99

In stock

This item is not returnable.

 
 
Add to cart

11
on diagram

Stud

PART NUMBER: 650801

 

$2.28

In stock

This item is not returnable.

 
 
Add to cart

14
on diagram

Gasket

PART NUMBER: 510323

Substitution: 510323A Learn why

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

15
on diagram

Cover plate

PART NUMBER: 570644

 

$11.99

In stock

   
 
Add to cart

16
on diagram

Spur screw

PART NUMBER: 650579

Substitution: STD511005 Learn why

 

$3.99

In stock

8

This item is not returnable.

650579 Spur screw for Lawn & garden engine
 
Add to cart

18
on diagram

Air vane

PART NUMBER: 490291A

 

$3.99

In stock

1

This item is not returnable.

490291A Air vane for Lawn & garden engine
 
Add to cart

20
on diagram

Governor link

PART NUMBER: 490297

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

21
on diagram

Gasket

PART NUMBER: 510274

Substitution: 510274A Learn why

 

$3.99

In stock

This item is not returnable.

510274 Gasket for Lawn & garden engine
 
Add to cart

22
on diagram

Cylinder head

PART NUMBER: 250240A

Substitution: 250240B Learn why

 

$32.46

In stock

   
 
Add to cart

23
on diagram

Truss screw

PART NUMBER: 650477

Substitution: STD512507 Learn why

 

$3.99

In stock

8

This item is not returnable.

650477 Truss screw for Lawn & garden engine
 
Add to cart

24
on diagram

Spark plug

PART NUMBER: CJ8Y

 

$3.99

In stock

This item is not returnable.

CJ8Y Spark plug for Lawn & garden engine
 
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24A
on diagram

Spark plug

PART NUMBER: CJ8Y

 

$3.99

In stock

This item is not returnable.

CJ8Y Spark plug for Lawn & garden engine
 
Add to cart

26
on diagram

Housing base

PART NUMBER: 350396

 

$50.53

In stock

   
 
Add to cart

27
on diagram

Screw, 1/4-20 x 5/8"

PART NUMBER: 650561

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

28
on diagram

Screw 8pk

PART NUMBER: 650747

Substitution: STD522507 Learn why

 

$3.99

In stock

This item is not returnable.

650747 Screw 8pk for Lawn & garden engine
 
Add to cart

29
on diagram

Starter cup

PART NUMBER: 590551

Substitution: 590551A Learn why

 

$16.49

In stock

   
 
Add to cart

29A
on diagram

Screen

PART NUMBER: 590417

 

$11.99

In stock

   
 
Add to cart

30
on diagram

Belleville washer

PART NUMBER: 650815

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

31
on diagram

Nut

PART NUMBER: 650390

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

32
on diagram

Blower housing

PART NUMBER: 350397

 

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This item is no longer available.

   
 
 
 

32A
on diagram

Housing, blower type 1631-c

PART NUMBER: 360425

 

Contact customer support for availability.

This item is not returnable.

 
 

Call
1-800-252-1698

36
on diagram

Adjustment lever

PART NUMBER: 570645

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

37
on diagram

Governor spring

PART NUMBER: 570646

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

39
on diagram

Stud

PART NUMBER: 650527

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

40
on diagram

Gasket

PART NUMBER: 510110

Substitution: 510110A Learn why

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

40A
on diagram

Carburetor gasket

PART NUMBER: 510326

Substitution: 510326A Learn why

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

41
on diagram

Nut 8pk

PART NUMBER: 650457

Substitution: STD541525 Learn why

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

42
on diagram

Gasket

PART NUMBER: 510292

Substitution: 510292A Learn why

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

43
on diagram

Spacer

PART NUMBER: 570438A

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

45
on diagram

Cut off wire

PART NUMBER: 610686

 

We're sorry.
This item is no longer available.

   
 
 
 

50
on diagram

Screw

PART NUMBER: 650356

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

51
on diagram

Clip

PART NUMBER: 611034

Substitution: 29443 Learn why

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

52
on diagram

Gasket

PART NUMBER: 510230

Substitution: 510207A Learn why

 

$6.24

In stock

This item is not returnable.

 
 
Add to cart

53
on diagram

Decal

PART NUMBER: 550220

 

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This item is no longer available.

   
 
 
 

53A
on diagram

Decal

PART NUMBER: 550212

 

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This item is no longer available.

   
 
 
 

54
on diagram

Decal

PART NUMBER: 34686

Substitution: 34686A Learn why

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

54A
on diagram

Decal, name type 1631-c

PART NUMBER: 560223

 

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This item is not returnable.

 
 

Call
1-800-252-1698

55
on diagram

Lever

PART NUMBER: 610796

 

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This item is no longer available.

   
 
 
 

56
on diagram

Screw, 1/4-20 x 1/2"

PART NUMBER: 650737

 

$3.99

In stock

This item is not returnable.

650737 Screw, 1/4-20 x 1/2
 
Add to cart

57
on diagram

Decal

PART NUMBER: 550197

 

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This item is no longer available.

   
 
 
 

58
on diagram

Decal

PART NUMBER: 550213

 

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This item is no longer available.

   
 
 
 

59
on diagram

Gasket

PART NUMBER: 510206

Substitution: 35815 Learn why

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

60
on diagram

Cleaner body

PART NUMBER: 450232

 

$15.99

In stock

   
 
Add to cart

61
on diagram

Screw

PART NUMBER: 650431

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

62
on diagram

Screen

PART NUMBER: 450233

Substitution: 29962 Learn why

 

$6.14

In stock

This item is not returnable.

 
 
Add to cart

63
on diagram

Element

PART NUMBER: 450215

 

$7.18

In stock

This item is not returnable.

 
 
Add to cart

64
on diagram

Element

PART NUMBER: 450205

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

65
on diagram

Cover

PART NUMBER: 450216

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

66
on diagram

Fuel tank

PART NUMBER: 32660A

 

$32.68

In stock

   
 
Add to cart

67
on diagram

Cap, fuel tank

PART NUMBER: 41044B

 

Contact customer support for availability.

This item is not returnable.

 
 

Call
1-800-252-1698

68
on diagram

Fuel line

PART NUMBER: 29774

 

$3.99

In stock

This item is not returnable.

29774 Fuel line for Lawn & garden engine
 
Add to cart

69
on diagram

Hose clamp

PART NUMBER: 26460

Substitution: 120-251 Learn why

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

70
on diagram

Decal

PART NUMBER: 550221

 

We're sorry.
This item is no longer available.

   
 
 
 

71
on diagram

Stator assembly

PART NUMBER: 611006

 

We're sorry.
This item is no longer available.

   
 
 
 

72
on diagram

Spring

PART NUMBER: 30551

 

We're sorry.
This item is no longer available.

   
 
 
 

73
on diagram

Cover

PART NUMBER: 610947

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

74
on diagram

Gasket

PART NUMBER: 610955

 

We're sorry.
This item is no longer available.

   
 
 
 

75
on diagram

Contact assembly

PART NUMBER: 30547B

Substitution: 33-606 Learn why

 

$10.30

In stock

1
  30547B Contact assembly for Lawn & garden engine
 
Add to cart

75A
on diagram

Cam breaker

PART NUMBER: 30552

 

We're sorry.
This item is no longer available.

   
 
 
 

76
on diagram

Washer

PART NUMBER: 610385

 

We're sorry.
This item is no longer available.

   
 
 
 

77
on diagram

Nut 8pk

PART NUMBER: 610408

Substitution: STD541008 Learn why

 

$3.99

In stock

This item is not returnable.

610408 Nut 8pk for Lawn & garden engine
 
Add to cart

78
on diagram

Screw washer

PART NUMBER: 29181

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

79
on diagram

Screw

PART NUMBER: 610593

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

80
on diagram

Terminal

PART NUMBER: 33356

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

81
on diagram

Condenser

PART NUMBER: 30548B

Substitution: 33-008 Learn why

 

$8.24

In stock

  30548B Condenser for Lawn & garden engine
 
Add to cart

82
on diagram

Core plate

PART NUMBER: 611008

 

We're sorry.
This item is no longer available.

   
 
 
 

83
on diagram

Felt

PART NUMBER: 30549

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

84
on diagram

Flywheel

PART NUMBER: 611046A

 

$71.54

In stock

   
 
Add to cart

84A
on diagram

Flywheel

PART NUMBER: 611060A

 

We're sorry.
This item is no longer available.

   
 
 
 

85
on diagram

Spacer

PART NUMBER: 611014A

 

$2.60

In stock

This item is not returnable.

 
 
Add to cart

85A
on diagram

Key

PART NUMBER: 611004

Substitution: 02-403 Learn why

 

$3.99

In stock

This item is not returnable.

611004 Key for Lawn & garden engine
 
Add to cart

86
on diagram

Lamination

PART NUMBER: 34431

Substitution: 730207 Learn why

 

$48.61

In stock

  34431 Lamination for Lawn & garden engine
 
Add to cart

86A
on diagram

Module

PART NUMBER: 34443A

Substitution: 440-505 Learn why

 

$39.19

In stock

  34443A Module for Lawn & garden engine
 
Add to cart

87
on diagram

Screw, t-15, 10-24 x 15/16"

PART NUMBER: 650814

Substitution: 651007 Learn why

 

$3.99

In stock

This item is not returnable.

 
 
Add to cart

88
on diagram

Engine

PART NUMBER: N/P

 

Contact customer support for availability.

This item is not returnable.

 
 

Call
1-800-252-1698


89
on diagram

Carburetor

PART NUMBER: 632263

 

We're sorry.
This item is no longer available.

   
 
 
 

90
on diagram

Rewind starter

PART NUMBER: 590420

Substitution: 31-051 Learn why

 

$59.14

In stock

  590420 Rewind starter for Lawn & garden engine
 
Add to cart

Not on diagram

Rewind starter

PART NUMBER: 590420

Substitution: 31-051 Learn why

 

$59.14

In stock

  590420 Rewind starter for Lawn & garden engine
 
Add to cart

Not on diagram

Gasket

PART NUMBER: 510324A

Substitution: 510324B Learn why

 

$8.30

In stock

   
 
Add to cart

Not on diagram

Sleeve

PART NUMBER: 611032

 

$13.24

In stock

   
 
Add to cart

Not on diagram

Manual

PART NUMBER: 694682

 

We're sorry.
This item is no longer available.

   
 
 
 
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Sun 7:30 a.m. - 9:30 p.m. CST


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