42040 - Troy-Bilt 30" Snow Thrower (SN: 420401100101 - 420401199999) Drive Assembly Parts Diagram

30" Snow Thrower

Drive Assembly Parts Diagram

  • Title

1

Troy-Bilt 1100045

Hex Bolt, 5/16-18 x 1
(Superseded to 710-0376)

$3.99

$

In Stock, Qty 20+

0

2

Tecumseh Engine, HMSK 80, 8 HP

Note: For Models 42034 & 42039; Purchase engine parts from the nearest authorized Tecumseh engine dealer. Refer to engine for type and code.

$

$

Not available

Tecumseh Engine, HMSK 100, 10 HP

Note: For Models 42033 & 42040; Purchase engine parts from the nearest authorized Tecumseh engine dealer. Refer to engine for type and code.

$

$

Not available

Tecumseh Engine, OHSK 130, 13 HP

Note: For Models 42036 & 42041; Purchase engine parts from the nearest authorized Tecumseh engine dealer. Refer to engine for type and code.

$

$

Not available

3

MTD 1745485

Control Arm

$

$

Not available

4

Troy-Bilt 1100242

Lock Washer, 5/16
(Superseded to 936-0119)

$4.99

$

In Stock, Qty 20+

0

5

MTD 1903416

Shoulder Bolt, 3/8-16 x 1-1/2

$

$

Not available

6

MTD 1187474

Square Key, 1/4 x 2-1/4

$

$

Not available

7

MTD 1749177

Belt Guide

$

$

Not available

8

MTD 1186259

Hex Jam Nut, 3/8-16 UNC

$

$

Not available

9

MTD 1917337

Sprocket Assembly

Note: For Models 42033, 42034 & 42036

$

$

Not available

11

MTD 1774323

Set Screw, 5/16-18 x 1/2

$

$

Not available

12

Troy-Bilt 1733185

Set Screw, 5/16-18 x 5/8

$

$

Not available

13

Troy-Bilt 1917406

Engine Sheave

$

$

Currently unavailable

14

Troy-Bilt 1751601

V-Belt

Note: For Models 42034 & 42039; For Models 42033 & 42040

$20.99

$

In Stock, Qty 6

0

MTD 1916958

V-Belt

Note: For Models 42036 & 42041

$

$

Not available

15

MTD 1760260

Drive Support

Note: (Incl. Ref. 110)

$

$

Not available

16

MTD 1917296

Axle Shaft

Note: For Models 42033, 42034 & 42036

$

$

Not available

17

Troy-Bilt 1118808

Retaining Ring

$

$

Not available

18

MTD 0182087

Offset Link (Half Link)

$

$

Not available

19

Troy-Bilt 1185013

Connecting Link, #41
(Superseded to 913-0723)

$

$

Not available

20

MTD 1739454

Final Drive Chain #40

Note: (Requires Refs. 87 & 88)

$

$

Not available

21

MTD 1745437

Control Link

$

$

Not available

22

MTD 1739464

Drive Pin, 1/4 x 1-1/4, Type A

Note: For Models 42033, 42034 & 42036

$

$

Not available

23

MTD 1714299

Flange Bushing

$

$

Not available

24

Troy-Bilt 1100799

Hex Head Bolt, 5/16-18 x 1-1/2
(Superseded to 710-0805A)

$4.49

$

In Stock, Qty 20+

0

25

Troy-Bilt 1186393

Flange Lock Nut, 3/8-16

$3.49

$

In Stock, only 2 left!

0

26

MTD 1739458

Flange Bearing

$

$

Not available

27

Troy-Bilt 1745498

Sprocket Assembly, 9T/17T

$

$

Currently unavailable

28

Troy-Bilt 1100346

Cotter Pin, 3/32 x 3/4
(Superseded to 914-0507)

$4.49

$

In Stock, Qty 17

0

30

MTD 1739497

Support Plate

$

$

Not available

31

Sprocket, 30T

Note: (See Ref. 99); For Models 42039, 42040 & 42041

$

$

Not available

32

MTD 1745880

Drive Chain

Note: (Requires Refs. 18 and 19)

$

$

Not available

33

MTD 1745879

Drive Chain

Note: (Requires Refs. 18 and 19)

$

$

Not available

36

MTD 1741647

Compression Spring

$

$

Not available

37

Troy-Bilt 1746744

Axle Shaft

Note: For Models 42039, 42040 & 42041

$

$

Currently unavailable

38

Troy-Bilt 1755894

Hex Head Bolt, 5/16-18 x 1-3/4
(Superseded to 710-3180)

$5.49

$

In Stock, Qty 20+

0

43

Troy-Bilt 1739471

Flange Bushing, 7/8

$

$

Not available

44

Troy-Bilt 1732499

Lock Nut, 5/16-18
(Superseded to 712-3004A)

$3.99

$

In Stock, Qty 20+

0

45

MTD 1916885

Hex Shaft

$

$

Not available

46

MTD 1745860

Shaft Support

$

$

Not available

48

Troy-Bilt 1100044

Cap Screw, 5/16-18 x 3/4
(Superseded to 710-3008)

$4.49

$

In Stock, Qty 20+

0

49

Troy-Bilt 1713233

Special Flat Washer
(Superseded to 736-0362)

$4.49

$

In Stock, only 4 left!

0

50

Troy-Bilt 1745488

Wheel Drive Sheave

$

$

Currently unavailable

51

Troy-Bilt 1743433

Ball Bearing
(Superseded to 941-3006)

$99.99

$

Usually ships in 3-6 days

0

52

Troy-Bilt 1110644

Capscrew, 3/8-16 x 3-1/2
(Superseded to 1911403)

$

$

Not available

53

MTD 1754302

Drive Disc Support

$

$

Not available

54

MTD 1185885

Woodruff Key, 3/16 x 5/8

$

$

Not available

55

MTD 1745535

Spindle

$

$

Not available

56

MTD 1720918

Drive Plate

$

$

Not available

57

MTD 1100005

Hex Head Bolt, 5/16-24 x 1

$

$

Not available

58

MTD 1718781

Shim

$

$

Not available

59

MTD 1739488

Bearing Retainer

$

$

Not available

60

MTD 1740002

Flat Washer, 7/8

$

$

Not available

61

MTD 1760252

Connecting Link

$

$

Not available

62

MTD 1739485

Bearing Retainer

$

$

Not available

63

MTD 1736561

Snap Ring

$

$

Not available

64

MTD 1720811

Bearing Flange

$

$

Not available

65

MTD 1741733

Ball Bearing

$

$

Not available

66

MTD 1186327

Flange Bolt, 5/16-18 x 1/2

$

$

Not available

67

MTD 1739490

Friction Disc Hub

$

$

Not available

68

MTD 1185376

Drive Pin, 3/16 x 1-1/2

$

$

Not available

69

MTD 1104435

Woodruff Key

$

$

Not available

70

Troy-Bilt 1720859

Molded Friction Disc

$76.99

$

In Stock, only 1 left!

0

72

Troy-Bilt 1709224

Special Washer

$

$

Currently unavailable

73

Troy-Bilt 1720810

Bearing Flange Assembly

$156.99

$

In Stock, only 1 left!

0

74

Troy-Bilt 1772333

Lock Nut, #10-24
(Superseded to 712-0161)

$4.49

$

In Stock, Qty 20+

0

75

MTD 1745497

Sprocket Assembly, 9T/30T

$

$

Not available

76

MTD 1185496

Jam Nut, 1/2-13

$

$

Not available

77

MTD 1758305

Drive Pin

Note: For Models 42039, 42040 & 42041

$

$

Not available

78

Troy-Bilt 1739476

Spacer

$31.99

$

In Stock, only 2 left!

0

80

MTD 1185808

Ball Bearing

$

$

Not available

81

MTD 1745495

Sprocket, 9T

$

$

Not available

82

MTD 1714233

Nylon Bushing

$

$

Not available

83

Troy-Bilt 1705093

Special Flat Washer
(Superseded to 736-0302)

$

$

Not available

84

Troy-Bilt 1107386

Flat Washer, 5/8
(Superseded to 736-0237)

$4.49

$

In Stock, Qty 20+

0

85

MTD 1745489

Spacer

$

$

Not available

86

MTD 1745490

Bearing Retainer

$

$

Not available

87

MTD 1185026

Connecting Link

$

$

Not available

88

Troy-Bilt 1120213

Offset Link (Half Link)

$

$

Currently unavailable

91

Troy-Bilt 1756230

D-Hole Drive Washer

Note: For Models 42039, 42040 & 42041

$

$

Currently unavailable

93

MTD 1746743

Disc Spring

Note: For Models 42039, 42040 & 42041

$

$

Not available

94

MTD 1756231

Dust Cap

Note: For Models 42039, 42040 & 42041

$

$

Not available

95

MTD 1746739

Friction Disc

Note: For Models 42039, 42040 & 42041

$

$

Not available

96

Troy-Bilt 1758300

Flange & Axle Tube Assembly

Note: For Models 42039, 42040 & 42041

$

$

Currently unavailable

97

Troy-Bilt 1716223

Lug Bolt

Note: For Models 42039, 42040 & 42041

$

$

Not available

99

MTD 1758898

Differential Assembly

Note: (Incl. one Ref. 31 and four ea. Refs. 44, 100, 102) (E)

$

$

Not available

100

Hex Hd.Bolt, 5/16-18 x 4-1/2

Note: (See Ref. 99); For Models 42039, 42040 & 42041

$

$

Not available

101

MTD 1745883

Nylon Bushing

Note: For Models 42039, 42040 & 42041

$

$

Not available

102

Spacer

Note: (See Ref. 99); For Models 42039, 42040 & 42041

$

$

Not available

103

MTD 1758302

Axle Shaft

Note: For Models 42039, 42040 & 42041

$

$

Not available

104

MTD 1754303

Hex Head Bolt, 3/8-16 x 8-1/2

$

$

Not available

107

Troy-Bilt 1186233

Jam Nut, 1/2-13
(Superseded to 912-0206)

Note: For Models 42039, 42040 & 42041

$4.49

$

In Stock, Qty 20+

0

108

MTD 1754301

Tubular Spacer

$

$

Not available

110

MTD 1739460

Flange Bearing

$

$

Not available

111

MTD 1760218

Speed Control Arm

$

$

Not available

112

Troy-Bilt 1916955010

Frame

Note: For Models 42036 & 42041

$

$

Currently unavailable

MTD 1916966010

Frame

Note: For Models 42034 & 42039; For Models 42033 & 42040

$

$

Not available

113

MTD 1757886

Wheel & Tire Assembly

$

$

Not available

114

MTD 1757880

Wheel & Tire Assembly

Note: For Models 42039, 42040 & 42041

$

$

Not available

203

Troy-Bilt 1186211

Hex Nut, 5/16-24
(Superseded to 912-3057)

$6.99

$

In Stock, only 1 left!

0

204

MTD 1916959

Screw, Hex Cap, 5/16-24 x 4-1/2

$

$

Not available

205

Troy-Bilt 1100255

Flat Washer, 5/16
(Superseded to 736-0262)

$3.99

$

In Stock, Qty 20+

0

$

$

Not available

$

$

Not available