Displaying Parts parts for the MTD MTD 3/21 Mdl 311-181-118/SWC# 05372

Find a full parts listing for all the parts in the Parts section of your equipment and add them straight to your cart from here.
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1

MTD TC-410240 (replaces 751-0353)

Gas Tank Cap

Your price: $10.64

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2

MTD 731-0702

21" Shroud

Not available
3

MTD 910-0429 (replaces 710-0429)

Hex B-Tap Scr. #10 x .38"

Your price: $3.36

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4

MTD 736-0370

Spr.-Wash. .206" I.D. x .448"

Not available
5

MTD 910-0892 (replaces 710-0892)

Hex L-Wash. Hd. AB-Tap 1/4 x .62" Lg.

Your price: $3.36

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6

MTD 749-0705

UpperHandle

Not available
7

MTD 726-0135

Cap Speed Nut

Your price: $5.27

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8

MTD 731-0791

Control Handle Ass'y.-L.H.

Not available
9

MTD 936-0140 (replaces 736-0140)

Fl-Wash. .385" 1 .D. x .62"

Your price: $5.27

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10

MTD 710-0796

Truss Mach. Hi-B Tap Scr. #12 x 1.5" Lg.

Your price: $4.48

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11

MTD 936-0142 (replaces 736-0142)

Fl-Wash. .281" I.D. x .5" O.D.

Your price: $3.92

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12

MTD 731-0817A (replaces 731-0815)

Control Panel Half

Your price: $12.66

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13

MTD 928-0173 (replaces 728-0173)

Pop Rivet .188" Dia.

Your price: $3.67

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14

MTD 946-0506 (replaces 746-0506)

Clutch Cable 35" Lg.

Your price: $22.73

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15

MTD 731-0816

Control Panel Half

Not available
16

MTD 926-0100 (replaces 726-0100)

Push Cap 3/8" Rod

Your price: $3.77

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17

MTD 720-0201A

Knob-3/8" Dia. Hole

Your price: $7.60

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18

MTD 915-0138 (replaces 715-0138)

Roll Pin 1/8" Dia. x .63" Lg.

Your price: $4.05

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19

MTD 784-5344

Chute CrankAss'y.

Your price: $44.47

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20

MTD 710-1174 (replaces 710-0405)

Curved Carriage Bolt 5/16-18 x 1.75" Lg.

Your price: $5.85

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21

MTD 941-0475 (replaces 735-0218A)

Chute Crank Grommet

Your price: $3.63

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22

MTD 710-0895

Hex AB-Tap Scr. 1/4 x .75" Lg.

(Used w/One Quart Gas Tank)

Your price: $4.80

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MTD 912-0287 (replaces 712-0287)

Hex Nut 1/4-20 Thd.

(Used w/ Two Quart Gas Tank)

Your price: $3.92

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23

MTD 784-5178A (replaces 784-5178)

Upper Chute Crank Brkt.

Your price: $7.42

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24

MTD 749-0796B-0637 (replaces 749-0796)

Lower Handle

Your price: $38.37

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25

MTD TC-570682A (replaces 751-0354)

Primer

Your price: $11.77

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26

MTD 731-0732

Plastic Plug

Your price: $3.42

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27

MTD TC-35062 (replaces 725-0954)

Plastic Key

(Tech. Eng.)

Your price: $5.82

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28

MTD 784-5168B

Dash Panel Ass'y.

Not available
30

MTD 936-0119 (replaces 736-0119)

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

Your price: $3.70

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31

MTD 912-0267 (replaces 712-0267)

Hex Nut 5/16-18 Thd.

Your price: $3.77

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32

MTD TC-32180C (replaces 723-0354)

Primer Hose-11H Lg.

Your price: $5.39

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33

MTD 726-0205

Hose Clamp-1/2" Dia.

Your price: $3.62

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34

MTD 751-0535

Gas Line-12" Lg.

Not available
35

MTD 726-0225

CableTic 17.75" Lg.

Not available
36

MTD 784-5177

Engine SupportBrkt.

Not available
37

MTD 784-5495

Engine Support

Not available
38

MTD 912-0298 (replaces 712-0298)

Hex Jam Nut 1/4-20 Thd.

Your price: $4.89

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39

MTD 736-0242

Bell-Wash. .345" I.D. x .88"

Your price: $3.75

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41

MTD 710-0805 (replaces 710-0442)

Hex Bolt 5/16-18 x 1.5" Lg.

Your price: $3.75

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42

MTD 956-0416B (replaces 756-0416A)

3/8" "V"-Pulley Half .625" I.D. x 6.0" O.D.

Your price: $7.57

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44

MTD 753-05156 (replaces 784-5180B)

Idler Brake Brkt. Ass'y.

Your price: $31.77

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45

MTD 950-0589 (replaces 750-0589)

Spacer .325" I.D. x .625" O.D. x .875"

Your price: $5.32

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46

MTD 756-0313

Fl-Idler w/Flanges 2.12" O.D.

Your price: $15.90

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47

MTD 948-0201 (replaces 748-0201)

Spacer .635" I.D. x .89" O.D. x .57"

Your price: $6.28

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48

MTD 912-0158 (replaces 712-0158)

Hex L-Nut 5/16-18 Thd.

Your price: $2.22

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49

MTD 710-0157

Hex Bolt 5/16-24 x .75" Lg.

Your price: $3.75

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50

MTD 936-0231 (replaces 736-0231)

Fl-Wash. .344" I.D. x 1.25"

Your price: $3.92

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51

MTD 912-0296 (replaces 712-0296)

Hex Patch L-Nut 3/8-24 Thd.

Your price: $3.79

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52

MTD 954-0367 (replaces 754-0367)

"V"-Belt

(Used w/3/8" Pulley)

Your price: $22.18

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MTD 954-0101A (replaces 754-0101A)

"V"-Belt

(Used w/1/2" Pulley)

Your price: $19.96

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53

MTD 784-5176

Belt Cover

Not available
54

MTD 710-0352

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

Your price: $3.99

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55

MTD 710-0451

Carriage Bolt 5/16-18 x .75"

Your price: $3.73

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56

MTD 748-0234

Shld. Spacer .50" Dia. x .27"

Your price: $3.84

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57

MTD 936-0326 (replaces 736-0326)

Fl-Wash. .510" I.D. x 1.0" O.D.

Your price: $3.82

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58

MTD 756-0550

3/8" "V"-Pulley 1/2-20 L.H. x 6"

Your price: $40.03

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MTD 756-0475

1/2" "V"-Pulley 1/2-20 L.H. x 6"

Your price: $43.97

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60

MTD 784-5174-0637 (replaces 784-5174)

Bearing Cup

Your price: $8.19

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61

MTD 941-0600 (replaces 741-0124)

Ball Brg. .669" I.D. x 1.574"

Your price: $15.15

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62

MTD 784-5325C

21" Blower Hsg. Ass'y.

Not available
63

MTD 710-0323

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

Your price: $3.96

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64

MTD 932-0357A (replaces 732-0357)

Extension Spring 1.12" Lg.

Your price: $3.90

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65

MTD 731-0851A (replaces 731-0851)

Chute Flange Keeper

Your price: $3.77

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66

MTD 711-0848

Wheel Axle 1/2" O.D. x 20.6" Lg.

Not available
67

MTD 936-0329 (replaces 736-0329)

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

Your price: $3.86

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Qty:
69

MTD 710-0167

Carriage Bolt 1/4-20 x .50"

Your price: $3.49

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70

MTD 736-0173

Fl-Wash. .281" I.D. x .73"

Your price: $3.59

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Qty:
71

MTD 912-0291 (replaces 712-0291)

Hex L-Nut 1/4-20 Thd.

Your price: $3.86

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72

MTD 731-1033

Shave Plate

Your price: $29.60

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74

MTD 710-0896

Hex Wash. B-Tap Scr. 1/4 x .62"

(Spec.)

Your price: $3.73

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75

MTD 984-04027A (replaces 784-5485)

Auger Ass'y. 21"

Your price: $99.39

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76

MTD 931-0780A (replaces 731-0781A)

Rubber Spiral-L.H.

Your price: $15.25

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77

MTD 931-0782A (replaces 731-0782)

Rubber Paddle

Your price: $5.37

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78

MTD 936-0400 (replaces 736-0400)

Fl-Wash. .218" I.D. x .62"

Your price: $4.24

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79

MTD 710-04669 (replaces 710-1003)

Hex Wash. B-Tap Scr. #10 x .62" Lg.

Your price: $3.20

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Qty:
80

MTD 731-0780A

Rubber Spiral-R.H.

Not available

Cub Cadet 931-0780A

Alternative for 731-0780A: SPIRALRUBBER RHL

Your price: $15.25

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81

MTD 710-0875

Hex Wash. TT-Tap Cl-Scr. 1/4-20 x .75" Lg.

Your price: $3.59

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84

MTD 914-0507 (replaces 714-0507)

Cotter Pin 3/32" Dia. x .75"

Your price: $3.86

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85

MTD 936-0133 (replaces 736-0133)

Fl-Wash. .406" I.D. x 1.25"

Your price: $4.29

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86

MTD 741-0403

Hex Bushing .385" I.D.

Your price: $3.32

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87

MTD 926-0240 (replaces 726-0240)

Cable Tie

Your price: $3.80

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88

MTD 710-0773

Hex Tap Scr. 3/8-24 x .5" Lg.

Your price: $5.42

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Qty:
89

MTD 936-0108 (replaces 736-0108)

Fl-Wash. .510" I.D. x .75"

Your price: $5.37

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90

MTD 734-1176

Wheel & Tire Ass'y. 7" x 1.5"

Not available
91

MTD 731-0915C (replaces 731-0915)

Lower Chute

Your price: $17.13

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92

MTD 710-0924 (replaces 710-0255)

Truss Mach. Scr. 1/4-20 x .75"

Your price: $3.73

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Qty:
93

MTD 751-0352

Fuel Tank-One Quart

Your price: $38.15

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MTD 751-0352 (replaces 751-0435)

Fuel Tank-Two Quart

Your price: $38.15

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94

MTD 731-04426A (replaces 731-0921)

Upper Chute

Your price: $11.89

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Qty:
95

MTD 720-04072A (replaces 09966)

Knob Handle.Ass'y.

Your price: $5.14

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Qty:
97

MTD 710-0276

Carriage Bolt 5/16-18 x 1"

Your price: $3.60

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98

MTD 731-0524

Control Disc Pin

Not available
99

MTD 736-0162

Fl-Wash. .635" I.D. x 1.04" O.D.

Your price: $3.73

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Qty:
100

MTD 936-0116 (replaces 736-0116)

Fl-Wash. .635" I.D. x .93" O.D.

Your price: $5.37

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Qty:
101

MTD 936-0176 (replaces 736-0176)

Fl-Wash. .25" I.D. x .93"

Your price: $3.92

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MTD 390-697

3 HP 110V Electric Start

Not available

Off-Season Storage

There are a number of issues that affect storage of power equipment. Gasoline breaks down and leaves a varnish-like coating inside fuel tanks, fuel lines, carburetor circuits and makes rubber and plastic parts brittle. Additionally, tires flatten and dry-rot, and unprotected metal surfaces rust. To avoid damage and expensive repairs you may perform a Spring Service before you store. This may include the following (based on type of equipment):
Change your oil and oil filter (on models with internal oiling and oil filter).
Inspect fuel filter and replace if necessary.
Inspect air filter for dirt accumulation and clean or replace.
Inspect spark plugs and replace if fouled.
Sharpen blades/chains or replace if damaged. (mowers and chainsaws)
Drain fuel from fuel tank and run engine until it runs out of fuel. (alternatively you can dose fuel with a fuel stabilizer)
Grease all bearings and mechanisms requiring grease
Inspect wear items such as belts, starter cords, tires and cables and replace if damaged or badly worn.
Lift equipment and set on blocks to avoid flattening and cracking tires.
Cover equipment to protect from sun and weather
Check these items off your "Honey-Do" list and you should have no frustrations next Season when the equipment is needed again!