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MTD 135-666-000 (1985) Lawn Tractor Parts

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Questions & Answers

Page A

Page B

Page C

Page A

Fig #

Hood

No Longer Available [ More Info ]

Part Number: 12780

Discontinued

Not Available

Hex Nut, #10-24

$4.08

Part Number: 912-0121

In Stock, 8 Available

Ships within 1 business day

Note: Used With Manual Pto

$4.08

L-Wash. #10 I.D.

$4.64

Part Number: 936-0722

Ships In 6 - 12 Business Days

Ships in 6 - 12 business days

Note: Part of Transmission Complete, Ref. No. 36.

$4.64

Flat Washer 1/4 X .630 X .0515

$3.05

Part Number: 936-0463

In Stock, 1 Available

Ships within 1 business day

Note: (for Model E633e)

$3.05

Truss Scr. #10-24 x .38\\\" Lg.

$2.99

Part Number: 710-0192

In Stock, 1 Available

Ships within 1 business day

Note: for Faster Service Obtain Standard Nuts, Bolts and Washers Locally. if These Items Cannot Be Obtained Locally, Order by Part Num

$2.99

Machine Screw, #10-24

$3.05

Part Number: 710-0473

Ships In 6 - 12 Business Days

Ships in 6 - 12 business days

Note: (Units With Manual Pto.)

$3.05

Hood Stop

No Longer Available [ More Info ]

Part Number: 727-0199

Discontinued

Not Available

Note: Nla

Headlight

$40.23

Part Number: 925-0222

In Stock, 1 Available

Ships within 1 business day

Note: (688)

$40.23

Headlight Bezel

No Longer Available [ More Info ]

Part Number: 12787

Discontinued

Not Available

Note: (Optional Part)

A11

Screw, No.10, 0.500

$2.99

Part Number: 910-0224

In Stock, 4 Available

Ships within 1 business day

Note: Used With Manual Pto

$2.99

A13

Hex Nut 1/4-20 Thd.

$3.05

Part Number: 912-0287

In Stock, 1 Available

Ships within 1 business day

Note: for Faster Service Obtain Standard Nuts, Bolts and Washers Locally. if Items Cannot Be Obtained Locally, Order by Part Number an

$3.05

A14

Lock Washer-1/4

$2.97

Part Number: 936-0329

In Stock, 2 Available

Ships within 1 business day

Note: (for Model E633e)

$2.97

A16

Grille Screen

No Longer Available [ More Info ]

Part Number: 12791

Not Available

Note: (Optional Part)

A17

Drive Belt

$14.87

Part Number: 954-04032B

In Stock, 25+ Available

Ships within 1 business day

$14.87

A19

L.H. Lower Side Panel

No Longer Available [ More Info ]

Part Number: 15545B

Discontinued

Not Available

A20

Headlight Housing

No Longer Available [ More Info ]

Part Number: 931-0705

Discontinued

Not Available

Note: [Used With Ref No. 40 (Models 802, 812, & 822)]

A21

Lens

$9.33

Part Number: 931-0706

Ships In 6 - 12 Business Days

Ships in 6 - 12 business days

Note: [Used With Ref No. 40 (Models 802, 812, & 822)]

$9.33

A22

Lower Frame

No Longer Available [ More Info ]

Part Number: 14606

Not Available

Note: Nla

A23

Fuel Tank

$91.41

Part Number: 753-0503

Ships In 6 - 12 Business Days

Ships in 6 - 12 business days

$91.41

A24

Front Pivot Brk't.

No Longer Available [ More Info ]

Part Number: 14619A

Discontinued

Not Available

Note: Nla

A25

L.H. Side Frame

No Longer Available [ More Info ]

Part Number: 14603G-0637

Discontinued

Not Available

Note: Nla

A26

Hex L-Nut 3/8-16 Thd.

$3.06

Part Number: 712-0375

Ships In 6 - 12 Business Days

Ships in 6 - 12 business days

Note: Alt # 712-0431

$3.06

A27

Truss Hd. Scr. 1/4-20 x 1.75" Lg.

No Longer Available [ More Info ]

Part Number: 710-0524

Discontinued

Not Available

Note: Nla

A28

Carriage Bolt 1/4-20 Lg.

$2.84

Part Number: 710-0134

In Stock, 12 Available

Ships within 1 business day

Note: If Equipped

$2.84

A29

Running Board

No Longer Available [ More Info ]

Part Number: 14604E

Discontinued

Not Available

Note: Nla (R.H. & L.H.) - R.H. & L.H.

A32

Headlamp, 12V

$5.14

Part Number: 925-0963

In Stock, 25 Available

Ships within 1 business day

Note: (Optional)

$5.14

A33

Truss Mach. Scr. 5/16-18 x .75\\\\

$3.05

Part Number: 710-0323

Ships In 6 - 12 Business Days

Ships in 6 - 12 business days

Note: for Faster Service Obtain Standard Nuts, Bolts and Washers Locally. if Items Cannot Be Obtained Locally, Order by Part Number an

$3.05

A34

Switch- Headlamp

$12.16

Part Number: 925-0634

In Stock, 3 Available

Ships within 1 business day

Note: (Optional)

$12.16

A36

Fender Clamp

No Longer Available [ More Info ]

Part Number: 14671

Discontinued

Not Available

Note: Nla

A37

Fender

No Longer Available [ More Info ]

Part Number: 14666

Discontinued

Not Available

Note: Nla - R.H. & L.H.

A37A

Rear Fender

No Longer Available [ More Info ]

Part Number: 15350-0638

Discontinued

Not Available

Note: Nla - R.H. & L.H. Used w/36" Rear Discharge Deck

A38

Hex Bolt 5/16-18 x .75\\\\

$2.99

Part Number: 710-3008

In Stock, 16 Available

Ships within 1 business day

Note: Models With Electric Pto Only

$2.99

A39

R.H. Side Frame

$87.31

Part Number: 14602G-0637

Ships In 6 - 12 Business Days

Ships in 6 - 12 business days

Note: Nla

$87.31

A40

Front Upper Grille Ass'y.

No Longer Available [ More Info ]

Part Number: 15871

Discontinued

Not Available

Note: (Optional Part)

A41

Lower Grille

No Longer Available [ More Info ]

Part Number: 15872

Discontinued

Not Available

Note: (Optional Part)

A42

Battery Cover

$8.07

Part Number: 731-0708

In Stock, 1 Available

Ships within 1 business day

Note: (514)

$8.07

A43

Battery Hold Down Rod

$10.62

Part Number: 911-0222A

Ships In 6 - 12 Business Days

Ships in 6 - 12 business days

Note: (514)

$10.62

A44

Battery

$132.43

Part Number: 753-0607

In Stock, 1 Available

Ships within 1 business day

Note: (Not Shown)

$132.43

A45

L.H. Side Frame

No Longer Available [ More Info ]

Part Number: 14603G-0637

Discontinued

Not Available

Note: Nla

A46

Transmission Panel

No Longer Available [ More Info ]

Part Number: 15824

Discontinued

Not Available

A46A

Transmission Panel

No Longer Available [ More Info ]

Part Number: 16413

Not Available

A47

Spring Switch

No Longer Available [ More Info ]

Part Number: 753-0579

Discontinued

Not Available

Note: (Reverse)

A48

Plate, Insulator Nut

$4.46

Part Number: 926-0320

Ships In 6 - 12 Business Days

Ships in 6 - 12 business days

Note: New Part

$4.46

A49

Wing Nut 1/4-2 Thd.

$4.58

Part Number: 912-0113

Ships In 6 - 12 Business Days

Ships in 6 - 12 business days

Note: (514)

$4.58

A50

Hitch Plate

$30.10

Part Number: 14607-0637

Ships In 6 - 12 Business Days

Ships in 6 - 12 business days

Note: Nla

$30.10

A51

Hex Nut 5/16-18

$3.05

Part Number: 712-3010

In Stock, 14 Available

Ships within 1 business day

Note: Used on Briggs and Stratton Engines Only

$3.05

A52

Washer

$3.27

Part Number: 936-0119

In Stock, 25+ Available

Ships within 1 business day

Note: for Faster Service Obtain Standard Nuts, Bolts and Washers Locally. if Items Cannot Be Obtained Locally, Order by Part Number an

$3.27

A54

Seat Assembly

No Longer Available [ More Info ]

Part Number: 757-0264

Discontinued

Not Available

Note: Nla

A54A

Seat Ass'y.

No Longer Available [ More Info ]

Part Number: 957-0309

Discontinued

Not Available

Note: Nla

A59

Tool Tray

No Longer Available [ More Info ]

Part Number: 731-0561

Discontinued

Not Available

Note: Nla (688)

A60

Fender Panel

No Longer Available [ More Info ]

Part Number: 14789-0637

Discontinued

Not Available

Note: Nla

A61

Truss Mach. B-Tap Scr. #10 x .5in. Lg.

$3.05

Part Number: 710-0351

Backorder: No ETA.

Note: Used on Briggs and Stratton Engines Only

$3.05

A62

Headlamp, 12V

$5.14

Part Number: 925-0963

In Stock, 25 Available

Ships within 1 business day

Note: (Optional)

$5.14

A63

Speed Nut #10Z

$4.41

Part Number: 726-0139

Backorder: No ETA.

$4.41

A68

Head Lamp Retainer

No Longer Available [ More Info ]

Part Number: 12788

Not Available

Note: (Optional Part)

A69

Side Panel-R.H.

No Longer Available [ More Info ]

Part Number: 12784C

Discontinued

Not Available

A70

Side Panel-L.H.

No Longer Available [ More Info ]

Part Number: 12785

Discontinued

Not Available

A71

Hex Bolt 1/4-20 x .62\\\\

$3.99

Part Number: 710-0751

In Stock, 2 Available

Ships within 1 business day

Note: for Faster Service Obtain Standard Nuts, Bolts and Washers Locally. if These Items Cannot Be Obtained Locally, Order by Part Num

$3.99

A72

Cable Tie

$18.24

Part Number: 726-0230

In Stock, 1 Available

Ships within 1 business day

Note: (Fuel Tank)

$18.24

A73

Fuel Gauge-Cap

No Longer Available [ More Info ]

Part Number: 923-0333

Discontinued

Not Available

A74

Lawn Tractor Bolt

$2.99

Part Number: 710-0514

In Stock, 7 Available

Ships within 1 business day

Note: (Optional)

$2.99

A75

Flat Washer .063- Thk.

$3.05

Part Number: 936-0101

Ships In 6 - 12 Business Days

Ships in 6 - 12 business days

Note: (Model 017r Only)

$3.05

A76

Rubber Washer, .87 X .33

No Longer Available [ More Info ]

Part Number: 735-0126A

Discontinued

Not Available

Note: Used With Manual Pto

A77

Throttle Control Box Ass'Y.

$15.53

Part Number: 831-0796A

In Stock, 15 Available

Ships within 1 business day

Note: For Model 587b

$15.53

A78

Nut, Hex, 1/2-13, Gr5

No Longer Available [ More Info ]

Part Number: 912-0206

Discontinued

Not Available

Note: for Faster Service Obtain Standard Nuts, Bolts and Washers Locally. if These Items Cannot Be Obtained Locally, Order by Part Num

A80

Hex Bolt 1/2-13 x 1.0" Lg.

$3.48

Part Number: 710-3131

Backorder: No ETA.

Note: for Faster Service Obtain Standard Nuts, Bolts and Washers Locally. if These Items Cannot Be Obtained Locally, Order by Part Num

$3.48

A81

Lock Washer, 1/2

$3.17

Part Number: 936-0921

In Stock, 2 Available

Ships within 1 business day

Note: for Faster Service Obtain Standard Nuts, Bolts and Washers Locally. if These Items Cannot Be Obtained Locally, Order by Part Num

$3.17

A82

Hex Bolt 5/16-18 x .1in. Lg. (Gr.5)

$3.06

Part Number: 710-0376

In Stock, 14 Available

Ships within 1 business day

Note: for Faster Service Obtain Standard Nuts, Bolts and Washers Locally. if These Items Cannot Be Obtained Locally, Order by Part Num

$3.06

A83

Seat Spring 5.5" High

No Longer Available [ More Info ]

Part Number: 732-0458

Discontinued

Not Available

Note: Nla

A84

Foot Pad

No Longer Available [ More Info ]

Part Number: 723-0360A

Discontinued

Not Available

Note: Nla

A85

Dash Panel Ass'y.

No Longer Available [ More Info ]

Part Number: 15895-0637

Discontinued

Not Available

A86

Hood Lock Ass 'y.

No Longer Available [ More Info ]

Part Number: 723-0296

Discontinued

Not Available

Note: 500 & 600 Series

A87

Hex Bolt 1/4-20 X .8" Lg.

$3.05

Part Number: 910-0289

Ships In 6 - 12 Business Days

Ships in 6 - 12 business days

Note: for Faster Service Obtain Standard Nuts Locally. if These Items Cannot Be Obtained Locally, Order by Part Number and Size as Sho

$3.05

A89

Running Board Rod

$34.55

Part Number: 738-0526

Ships In 6 - 12 Business Days

Ships in 6 - 12 business days

$34.55

A90

Hose Clamp-.406" Dia.

No Longer Available [ More Info ]

Part Number: 726-0207

Discontinued

Not Available

Note: Nla

A91

Hose - Fuel Line 16

$13.44

Part Number: 751-10349-16

In Stock, 7 Available

Ships within 1 business day

Note: (Cut to Required Length)

$13.44

A92

Hex Washer Head Screw

$3.05

Part Number: 710-0599

In Stock, 25+ Available

Ships within 1 business day

Note: Not Used on Units With Electric P.T.O.

$3.05

A93

Ignition Switch: 5 Pin

$25.42

Part Number: 925-0267B

In Stock, 20 Available

Ships within 1 business day

Note: New Part

$25.42

A94

Keys (Pair)

$6.98

Part Number: 925-0201

In Stock, 25+ Available

Ships within 1 business day

Note: Electric Start Models Only

$6.98

A95

Trim Strip 10" Lg.

$13.54

Part Number: 731-0511-10

Ships In 6 - 12 Business Days

Ships in 6 - 12 business days

Note: Model (14as848h022)

$13.54

A96

Ammeter

$20.80

Part Number: 925-0925

In Stock, 7 Available

Ships within 1 business day

Note: (Optional)

$20.80

A97

Screw, #8-18, 0.500

$3.05

Part Number: 710-0227

In Stock, 14 Available

Ships within 1 business day

Note: (462r, 472r)

$3.05

A99

Washer

$2.86

Part Number: 736-0242

In Stock, 19 Available

Ships within 1 business day

Note: Not Used in This Application

$2.86

A100

Spacer.344" I.D. x 1.0" O.D. x .75" Lg.

No Longer Available [ More Info ]

Part Number: 750-0886

Discontinued

Not Available

Note: Nla

A101

Hex Wash. Hd. Self-Tap Scr.

$2.92

Part Number: 710-0726

In Stock, 4 Available

Ships within 1 business day

Note: 500 & 600 Series

$2.92

A102

Throttle Control Wire

No Longer Available [ More Info ]

Part Number: 746-0505A

Discontinued

Not Available

A102A

Throttle Control Wire

No Longer Available [ More Info ]

Part Number: 746-0504

Discontinued

Not Available

A103

Screw- Hex Wash HD

$2.99

Part Number: 710-0651

Ships In 6 - 12 Business Days

Ships in 6 - 12 business days

Note: Part of Transmission Complete, Ref. No. 36.

$2.99

A104

Speed Nut #10Z

$4.41

Part Number: 726-0139

Backorder: No ETA.

$4.41

Page B

Fig #

Circuit Breaker

$27.39

Part Number: 753-0685

Ships In 6 - 12 Business Days

Ships in 6 - 12 business days

Note: for Model 996 Only.

$27.39

Spring Switch

No Longer Available [ More Info ]

Part Number: 753-0579

Discontinued

Not Available

Note: (Reverse)

Electric Wire 11.5" Lg. (Red)

No Longer Available [ More Info ]

Part Number: 725-0150

Discontinued

Not Available

Note: (Red Pos.) - Red-Positive

Ground Wire

No Longer Available [ More Info ]

Part Number: 725-0975

Discontinued

Not Available

Note: Nla

Battery

$132.43

Part Number: 753-0607

In Stock, 1 Available

Ships within 1 business day

Note: (Not Shown)

$132.43

Safety Switch

$11.90

Part Number: 725-0577

Ships In 6 - 12 Business Days

Ships in 6 - 12 business days

Note: (Clutch)

$11.90

Safety Switch

$22.77

Part Number: 725-0803B

In Stock, 1 Available

Ships within 1 business day

Note: (Deck)

$22.77

Ammeter

$20.80

Part Number: 925-0925

In Stock, 7 Available

Ships within 1 business day

Note: (Optional)

$20.80

Switch- Headlamp

$12.16

Part Number: 925-0634

In Stock, 3 Available

Ships within 1 business day

Note: (Optional)

$12.16

B10

Keys (Pair)

$6.98

Part Number: 925-0201

In Stock, 25+ Available

Ships within 1 business day

Note: Electric Start Models Only

$6.98

B11

Ignition Switch: 5 Pin

$25.42

Part Number: 925-0267B

In Stock, 20 Available

Ships within 1 business day

Note: New Part

$25.42

B13

Ground Wire 7.25\\\" Lg.

$9.08

Part Number: 725-0976A

Ships In 6 - 12 Business Days

Ships in 6 - 12 business days

$9.08

B14

Ground Wire

$3.73

Part Number: 725-0916A

Ships In 6 - 12 Business Days

Ships in 6 - 12 business days

Note: (Headlight)

$3.73

B15

Lens

$9.33

Part Number: 931-0706

Ships In 6 - 12 Business Days

Ships in 6 - 12 business days

Note: [Used With Ref No. 40 (Models 802, 812, & 822)]

$9.33

B16

Headlight Housing

No Longer Available [ More Info ]

Part Number: 931-0705

Discontinued

Not Available

Note: [Used With Ref No. 40 (Models 802, 812, & 822)]

B17

Headlamp, 12V

$5.14

Part Number: 925-0963

In Stock, 25 Available

Ships within 1 business day

Note: (Optional)

$5.14

B18

Socket

$8.11

Part Number: 925-1058A

Ships In 6 - 12 Business Days

Ships in 6 - 12 business days

Note: [Used With Ref No. 40 (Models 802, 812, & 822)]

$8.11

B19

Wire Harness

$38.73

Part Number: 725-0941

Ships In 6 - 12 Business Days

Ships in 6 - 12 business days

$38.73

B20

Solenoid

$24.87

Part Number: 925-0771

In Stock, 1 Available

Ships within 1 business day

Note: (for Tractors W/Serial No. 170,599 and Below)

$24.87

Page C

Fig #

Circuit Breaker

$27.39

Part Number: 753-0685

Ships In 6 - 12 Business Days

Ships in 6 - 12 business days

Note: for Model 996 Only.

$27.39

Spring Switch

No Longer Available [ More Info ]

Part Number: 753-0579

Discontinued

Not Available

Note: (Reverse)

Ground Wire

No Longer Available [ More Info ]

Part Number: 725-0975

Discontinued

Not Available

Note: Nla

Battery

$132.43

Part Number: 753-0607

In Stock, 1 Available

Ships within 1 business day

Note: (Not Shown)

$132.43

Ammeter

$20.80

Part Number: 925-0925

In Stock, 7 Available

Ships within 1 business day

Note: (Optional)

$20.80

Switch- Headlamp

$12.16

Part Number: 925-0634

In Stock, 3 Available

Ships within 1 business day

Note: (Optional)

$12.16

Keys (Pair)

$6.98

Part Number: 925-0201

In Stock, 25+ Available

Ships within 1 business day

Note: Electric Start Models Only

$6.98

Ignition Switch: 5 Pin

$25.42

Part Number: 925-0267B

In Stock, 20 Available

Ships within 1 business day

Note: New Part

$25.42

Safety Switch

$29.92

Part Number: 925-0268

Ships In 6 - 12 Business Days

Ships in 6 - 12 business days

Note: (Clutch)

$29.92

C10

Ground Wire 7.25\\\" Lg.

$9.08

Part Number: 725-0976A

Ships In 6 - 12 Business Days

Ships in 6 - 12 business days

$9.08

C12

Headlight Housing

No Longer Available [ More Info ]

Part Number: 931-0705

Discontinued

Not Available

Note: [Used With Ref No. 40 (Models 802, 812, & 822)]

C13

Lens

$9.33

Part Number: 931-0706

Ships In 6 - 12 Business Days

Ships in 6 - 12 business days

Note: [Used With Ref No. 40 (Models 802, 812, & 822)]

$9.33

C14

Ground Wire

$3.73

Part Number: 725-0916A

Ships In 6 - 12 Business Days

Ships in 6 - 12 business days

Note: (Headlight)

$3.73

C15

Headlamp, 12V

$5.14

Part Number: 925-0963

In Stock, 25 Available

Ships within 1 business day

Note: (Optional)

$5.14

C16

Socket

$8.11

Part Number: 925-1058A

Ships In 6 - 12 Business Days

Ships in 6 - 12 business days

Note: [Used With Ref No. 40 (Models 802, 812, & 822)]

$8.11

C17

Wire Harness

No Longer Available [ More Info ]

Part Number: 725-1007

Discontinued

Not Available

C18

Safety Switch

$22.77

Part Number: 725-0803B

In Stock, 1 Available

Ships within 1 business day

Note: (Deck)

$22.77

C19

Solenoid

$24.87

Part Number: 925-0771

In Stock, 1 Available

Ships within 1 business day

Note: (for Tractors W/Serial No. 170,599 and Below)

$24.87

C20

Electric Wire 11.5" Lg. (Red)

No Longer Available [ More Info ]

Part Number: 725-0150

Discontinued

Not Available

Note: (Red Pos.) - Red-Positive

Search within model

Questions & Answers

Discuss | Repair Videos

Popular Parts

Drive Belt

$14.87

Hex Washer Head Screw

$3.05

$3.27

$2.86

$3.05

$6.98

Carriage Bolt 1/4-20 Lg.

$2.84

Headlamp, 12V

$5.14