120-874R - MTD Walk-Behind Mower (1990) 21" Parts Diagram

Walk-Behind Mower

21" Parts Diagram

  • Title

1

MTD 720-0225

Grip
(Superseded to 720-0294A)

$7.49

$

In Stock, only 3 left!

0

2

MTD 731-0609

Control Handle Ass'y. L.H.

$

$

Not available

3

MTD 710-0842B

Rope Guide Bolt

$

$

Not available

4

MTD 710-0796

Truss Mach. Scr. #12 x 1.50" Lg.

$5.49

$

In Stock, only 1 left!

0

7

MTD 731-0817A

Control Panel Half

$

$

Not available

8

MTD 731-0524

Control Disc Pin

$

$

Not available

9

MTD 731-0816A

Clutch Panel Half

$

$

Not available

10

MTD 731-0972

Throttle Control Lever
(Superseded to 931-0972)

$9.99

$

In Stock, Qty 13

0

11

MTD 731-0982A

Hub Cap
(Superseded to 731-0982C)

$11.99

$

In Stock, Qty 18

0

14

MTD 749-0439A

Upper Handle
(Superseded to 749-0439E-0637)

$47.99

$

In Stock, only 1 left!

0

21

MTD 710-0134

Carriage Bolt 1/4-20 x .62"

$4.49

$

In Stock, Qty 20+

0

24

MTD 738-0704

Shoulder Bolt Special

$17.99

$

Usually ships in 3-6 days

0

26

MTD 712-0287

Hex Nut 1/4-20 Thd.
(Superseded to 912-0287)

$4.99

$

In Stock, only 1 left!

0

27

MTD 16855

Pawl Plate

$6.49

$

In Stock, Qty 7

0

28

MTD 736-0329

L-Wash. 1/4" I.D.
(Superseded to 936-0329)

$4.49

$

In Stock, Qty 9

0

31

MTD 731-1059

S.P. Control Cover
(Superseded to 753-0833)

$50.99

$

In Stock, only 2 left!

0

32

MTD 735-0639

Spark Plug Insulator

$

$

Not available

33

MTD 712-0388

Wing Nut
(Superseded to 712-0397A)

$3.99

$

In Stock, Qty 20+

0

34

MTD 746-0674

Throttle Control Wire 61"
(Superseded to 946-0674A)

$18.99

$

In Stock, only 1 left!

0

35

MTD 749-0725

Lower Handle
(Superseded to 749-0907B)

$50.99

$

In Stock, only 1 left!

0

36

Engine

$

$

Not available

39

MTD 14835

Retaining Strip

$

$

Not available

41

MTD 736-0204

Fl-Wash. .344" I.D. x .62"

$4.49

$

In Stock, Qty 20+

0

42

MTD 17055B

Chain Axle Ass'y.

Variations

MTD 17055B-0483

No Longer Available Axle ASM- - CHARCOAL GRAY (0483)

$

$

Not available

MTD 17055B-0498

No Longer Available AXLE ASM- - OLD CUB YELLOW (0498)

$

$

Not available

MTD 17055B-0629

No Longer Available Axle ASM- - SILVER FLAKE (0629)

$

$

Not available

MTD 17055B-0637

AXLE ASSY-CHAIN - POWDER BLACK (0637)

$

$

Not available

MTD 17055B-0638

AXLE ASSY-CHAIN - MTD/TROY-BILT RED (0638)

$

$

Not available

MTD 17055B-0648

No Longer Available AXLE ASM- - TECH GRAY (0648)

$

$

Not available

MTD 17055B-0650

No Longer Available AXLE ASM- - RED METALLIC (0650)

$

$

Not available

MTD 17055B-0662

No Longer Available Axle ASM- - OYSTER GRAY (0662)

$

$

Not available

MTD 17055B-0665

AXLE ASSY-CHAIN - YARDMAN GREEN (0665)

$

$

Not available

MTD 17055B-0667

No Longer Available AXLE ASM- - MIDNIGHT BLUE (0667)

$

$

Not available

MTD 17055B-0691

No Longer Available AXLE ASM- - BLACK JACK (0691)

$

$

Not available

$

$

43

MTD 710-0352

Hex B-Tap Scr. 1/4" x .38"

$4.99

$

Usually ships in 3-6 days

0

44

MTD 736-0270

Bell-Wash. 1/4" I.D.

$3.99

$

In Stock, Qty 20+

0

45

MTD 710-0776A

Hex AB-Tap Scr. 1/4 x .62"
(Superseded to 710-0896)

$4.49

$

In Stock, Qty 20+

0

47

MTD 712-0296

Hex Patch L-Nut 3/8-24 Thd.
(Superseded to 912-0296)

$2.99

$

In Stock, only 1 left!

0

48

MTD 713-0353

#48 Chain .500" Pitch x 30 Links
(Superseded to 913-0353)

$

$

Not available

50

MTD 731-0564

Plug

$

$

Not available

51

MTD 731-0672A

Rear Flap 3.75" x 17.30" Lg.

$31.99

$

Usually ships in 3-6 days

0

52

MTD 726-0240

Cable Tie
(Superseded to 725-0157)

$3.99

$

In Stock, Qty 20+

0

55

MTD 753-0485

Blade Adapter Kit

$46.99

$

Usually ships in 3-6 days

0

56

MTD 742-0306A

21" Blade
(Superseded to 942-0621)

$29.99

$

In Stock, only 1 left!

0

58

MTD 736-0453

Bell-Wash. .46" I.D. x 1.13"
(Superseded to 936-0453)

$3.49

$

Usually ships in 3-6 days

0

60

MTD 710-0757

Hex Bolt 7/16-20 x 1.5"

$9.99

$

In Stock, only 1 left!

0

61

MTD 748-0190

Spacer .513" I.D.

$6.49

$

In Stock, Qty 11

0

63

MTD 736-0119

L-Wash. 5/16" I.D.
(Superseded to 936-0119)

$4.99

$

In Stock, Qty 20+

0

64

MTD 16136A

R.H. Handle Wheel Brkt. Ass'y.
(Superseded to 16136C-0637)

$

$

Not available

65

MTD 16137B

L.H. Handle Wheel Brkt. Ass'y.
(Superseded to 16137C-0637)

$

$

Not available

66

MTD 710-0260

Carriage Bolt 5/16-18 x .62"
(Superseded to 710-0260A)

$4.49

$

In Stock, Qty 20+

0

67

MTD 710-0603

Hex B-Tap Scr. 5/16-18

$4.99

$

Usually ships in 3-6 days

0

68

MTD 710-0654A

Hex TT-Tap Scr. 3/8-16

$4.49

$

In Stock, Qty 20+

0

69

MTD 712-0267

Hex Nut 5/16-18 Thd.
(Superseded to 912-3010)

$4.49

$

In Stock, Qty 20+

0

70

MTD 720-0223

Grip

$14.99

$

In Stock, Qty 7

0

71

MTD 732-0606

Height Adj. Lever

$

$

Not available

72

MTD 732-0481

Extension Spring 3.80" Lg.
(Superseded to 932-0481)

$

$

Not available

73

MTD 736-0242

Bell-Wash. 5/16" I.D.

$4.49

$

In Stock, Qty 20+

0

74

MTD 750-0736

Spacer .383" I.D.
(Superseded to 950-0736)

$5.49

$

Usually ships in 3-6 days

0

75

MTD 750-0624

Shld. Spacer .5" Dia.

$

$

Not available

77

MTD 726-0233

Bolt Retainer 1/4 x .50" O.D.

$4.49

$

In Stock, Qty 20+

0

79

MTD 777-5812

Control Label

$

$

Not available

80

MTD 738-0137

Shld. Scr. .342" Dia. x .268

$

$

Not available

81

MTD 748-0188B

Pawl
(Superseded to 948-0188B)

$

$

Not available

82

MTD 734-1514A

Wheel Ass'y. Comp. Rear
(Superseded to 734-1826)

$33.99

$

In Stock, Qty 9

0

84

MTD 741-0486B

Sleeve Bearing 1/2" I.D.

$

$

Not available

86

MTD 712-0189

Flat Nut 1/4-20 Thd.

$

$

Not available

95

MTD 746-0710

S.P. Cable 50" Lg.
(Superseded to 946-0710A)

$40.99

$

In Stock, only 4 left!

0

96

MTD 754-0343

"V"-Belt
(Superseded to 954-0343)

$29.99

$

In Stock, only 2 left!

0

98

MTD 711-0313

Sleeve .526" I.D.

$

$

Not available

99

MTD 710-1055

Hex Bolt 3/8-24 x 1.0" Lg.

$4.99

$

Usually ships in 3-6 days

0

100

MTD 712-0241

Hex Nut 3/8-24 Thd.

$4.49

$

In Stock, Qty 13

0

101

MTD 736-0169

L-Wash. 3/8" I.D.

$3.99

$

In Stock, Qty 20+

0

102

MTD 17051

21" Deck Ass'y.

Variations

MTD 17051-0638

No Longer Available - MTD/TROY-BILT RED (0638)

$

$

Not available

MTD 17051-0662

No Longer Available - OYSTER GRAY (0662)

$

$

Not available

$

$

114

MTD 731-1057

Self-Propelled Control Cover
(Superseded to 753-0833)

$50.99

$

In Stock, only 2 left!

0

115

MTD 731-1058

Self-Propelled Control Cover
(Superseded to 753-0833)

$50.99

$

In Stock, only 2 left!

0

116

MTD 731-0620

Control Lever
(Superseded to 731-0620A)

$15.99

$

In Stock, only 1 left!

0

118

MTD 710-0841

Fl-"C"-Sunk Hd. Tap Scr. #10 x .75" Lg.

$4.49

$

Usually ships in 3-6 days

0

121

MTD 710-0671

Curved Carr. Bolt 5/16-18 x 1.38" Lg.

$

$

Not available

122

MTD 711-0805

Shld. Pin 1.43" Lg.

$

$

Not available

123

MTD 736-0169

L-Wash. 3/8" I.D.

$3.99

$

In Stock, Qty 20+

0

125

MTD 748-0332

Crankshaft Spacer

$

$

Not available

126

MTD 736-0450

Bell-Wash. 1.01" I.D.

$

$

Not available

127

MTD 756-0502

Serrated Pulley Half
(Superseded to 956-0502)

$

$

Not available

128

MTD 712-0711

Hex Jam Nut 3/8-24 Thd.

$4.49

$

In Stock, Qty 20+

0

129

MTD 746-0480A

Control Cable 46"

$

$

Not available

130

MTD 748-0318

Ratchet Wheel 1.62" O.D.
(Superseded to 948-0318)

$10.99

$

In Stock, Qty 15

0

131

MTD 714-0115

Cotter Pin 1/8" Dia. x 1"

$3.99

$

In Stock, only 2 left!

0

133

MTD 731-0885

Side Chute Deflector Ass'y.

$

$

Not available

134

MTD 741-0522

Hex Flange Bearing

$

$

Not available

135

MTD 753-0430

Kit Control Housing Comp.

$

$

Not available

136

MTD 10622B

Spring Nylon

$5.49

$

In Stock, Qty 20+

0

138

MTD 17053A

Chain Cover

Variations

MTD 17053A-0480

No Longer Available COVER-CHAI - BRILLIANT GREEN (0480)

$

$

Not available

MTD 17053A-0483

No Longer Available COVER-CHAI - CHARCOAL GRAY (0483)

$

$

Not available

MTD 17053A-0637

No Longer Available COVER-CHAI - POWDER BLACK (0637)

$

$

Not available

MTD 17053A-0638

No Longer Available COVER-CHAI - MTD/TROY-BILT RED (0638)

$

$

Not available

MTD 17053A-0650

No Longer Available COVER-CHAI - RED METALLIC (0650)

$

$

Not available

MTD 17053A-0662

No Longer Available COVER-CHAI - OYSTER GRAY (0662)

$

$

Not available

MTD 17053A-0665

No Longer Available COVER-CHAI - YARDMAN GREEN (0665)

$

$

Not available

MTD 17053A-0674

No Longer Available COVER-CHAI - YARDMAN YELLOW (0674)

$

$

Not available

$

$

140

MTD 710-0599

Hex S-Tap Scr. 1/4-20 x .50"

$4.49

$

In Stock, Qty 20+

0

144

MTD 736-0300

Fl-Wash. .385" I.D. x .87"

$4.49

$

In Stock, Qty 20+

0

147

MTD 738-0719A

Rear Shaft Ass'y. 21.94" Lg.
(Superseded to 938-0719A)

$

$

Not available

148

MTD 741-0324

Hex Flange Brg. .506" I.D.
(Superseded to 741-0324A)

$7.99

$

In Stock, Qty 5

0

149

MTD 736-0160

Fl-Wash. .531" I.D. x .930"

$4.49

$

In Stock, only 2 left!

0

152

MTD 710-0751

Hex Bolt 1/4-20 x .62" Lg. (Grade 5)

$3.99

$

In Stock, Qty 20+

0

153

MTD 717-0417B

Transmission Comp.
(Superseded to 917-0417B)

Note: (See Breakdown)

$234.99

$

Usually ships in 3-6 days

0

154

MTD 16500A

Hex Bearing Cup
(Superseded to 16500A-0637)

Variations

MTD 16500A-0637

BEARING-CUP HEX - POWDER BLACK (0637)

$8.99

$

Usually ships in 3-6 days

0

$8.99

$

Usually ships in 3-6 days

0

155

MTD 710-0323

Truss Mach. Scr. 5/16-18 x .75" Lg.

$4.99

$

In Stock, only 2 left!

0

156

MTD 731-0759

Plastic Tubing

$

$

Not available

172

MTD 726-0175

Clamp

$

$

Not available