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  MTD 18312S (1985) Lawn Mower Parts
MTD Lawn Mower Replacement For Model 18312S (1985)

MTD Lawn Mower Replacement Parts For Model 18312S (1985)

We Sell Only Genuine MTD Parts

Find MTD 18312S (1985) Parts By Symptom

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Popular Parts for MTD 18312S (1985)

Questions & Answers for MTD 18312S (1985)

 Fig #
1
Bracket Assy-hdle Obsolete - Not Available
 $10.63

Part Number:12297B-0637

Discontinued

Discontinued

Note: No Longer Available
 $10.63
Discontinued
2
Deck Assembly-20in F S
 $67.25

Part Number:15864

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $67.25
Usually ships in 7 - 12 business days
 $67.25
6
Flap-rr Obsolete - Not Available
 $17.75

Part Number:731-0665

Discontinued

Discontinued

Note: (154)
 $17.75
Discontinued
7
Motor Shroud Obsolete - Not Available
 $18.46

Part Number:731-0655

Discontinued

Discontinued
 $18.46
Discontinued
8
Wheel Assy Obsolete - Not Available
 $13.53

Part Number:734-0841B

Discontinued

Discontinued
 $13.53
Discontinued
9
Blade-20in 10 Pac Obsolete - Not Available
 $27.57

Part Number:942-0123B

Discontinued

Discontinued
 $27.57
Discontinued
10
Use 749-0907b
 $65.00

Part Number:749-0907B-0637

In Stock

In Stock

Note: (Code: N)
 $65.00
In Stock
 $65.00
11
Upper Handle Obsolete - Not Available
 $24.72

Part Number:749-0671

Discontinued

Discontinued
 $24.72
Discontinued
12
Height Adj. Ass'y. Comp.-L.H. Obsolete - Not Available
 $16.05

Part Number:12321

Discontinued

Discontinued

Note: (262 Only)
 $16.05
Discontinued
13
Screw-hex 3/8-16 X
Minimum Quantity of 2 Required
 $4.53

Part Number:710-0216

In Stock

In Stock
 $4.53
In Stock
 $4.53
14
Lever-spring-w/bla Obsolete - Not Available
 $4.99

Part Number:10530

Discontinued

Discontinued

Note: (262 Only)
 $4.99
Discontinued
15
Height Adj. Ass'y. Comp.-R.H. Obsolete - Not Available
 $15.83

Part Number:12322

Discontinued

Discontinued

Note: (Rear)
 $15.83
Discontinued
16
Pivot Bar Obsolete - Not Available
 $4.99

Part Number:10619

Discontinued

Discontinued

Note: (262 Only)
 $4.99
Discontinued
17
Index Plate Obsolete - Not Available
 $7.71

Part Number:12323

Discontinued

Discontinued

Note: (262 Only)
 $7.71
Discontinued
18
Nut-hex Center
 $4.63

Part Number:712-0375

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Alt # 712-0431
 $4.63
Usually ships in 7 - 12 business days
 $4.63
19
Bell Washer
Minimum Quantity of 2 Required
 $5.52

Part Number:736-0255

In Stock

In Stock
 $5.52
In Stock
 $5.52
20
Shld. Bolt Obsolete - Not Available
 $2.99

Part Number:738-0269

Discontinued

Discontinued

Note: (262 Only)
 $2.99
Discontinued
21
Screw-hex 3/8-16 X
Minimum Quantity of 2 Required
 $4.53

Part Number:710-0216

In Stock

In Stock
 $4.53
In Stock
 $4.53
22
Nut
 $4.44

Part Number:712-0798

In Stock

In Stock
 $4.44
In Stock
 $4.44
23
Use 936-0169
Minimum Quantity of 2 Required
 $3.99

Part Number:736-0169

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
24
Grass Catcher Lock Lever w/Knob Obsolete - Not Available
 $4.99

Part Number:14584A

Discontinued

Discontinued
 $4.99
Discontinued
25
Grass Catcher Lower Frame Ass'y. Obsolete - Not Available
 $65.99

Part Number:14582-0637

Discontinued

Discontinued
 $65.99
Discontinued
26
Use 912-3010
 $5.95

Part Number:712-3010

In Stock

In Stock
 $5.95
In Stock
 $5.95
27
Use 926-0100
 $5.95

Part Number:726-0100

In Stock

In Stock

Note: Code: N
 $5.95
In Stock
 $5.95
28
Plastic Roller Obsolete - Not Available
 $2.99

Part Number:731-0430

Discontinued

Discontinued
 $2.99
Discontinued
29
Plug Obsolete - Not Available
 $3.99

Part Number:731-0564

Discontinued

Discontinued

Note: (Models 420r Thru 429r Only)
 $3.99
Discontinued
30
Extension Spring 1.12
Minimum Quantity of 2 Required
 $5.60

Part Number:732-0357A

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: New Part Not Part of Transmission Complete
 $5.60
Usually ships in 7 - 12 business days
 $5.60
31
Washer-lock 5/16
Minimum Quantity of 2 Required
 $4.95

Part Number:936-0119

In Stock

In Stock
 $4.95
In Stock
 $4.95
32
Screw-shld .437 Di
 $8.55

Part Number:938-0155

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Units With Manual Pto.)
 $8.55
Usually ships in 7 - 12 business days
 $8.55
33
Chute Door Obsolete - Not Available
 $11.13

Part Number:13407

Discontinued

Discontinued
 $11.13
Discontinued
34
Grass Catcher Hitch Brk't. Obsolete - Not Available
 $5.06

Part Number:14012

Discontinued

Discontinued
 $5.06
Discontinued
35
Deck Section
 $17.74

Part Number:14585

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Color Code - 499; Code N
 $17.74
Usually ships in 7 - 12 business days
 $17.74
36
Screw-hex 1/4-28 X
 $7.05

Part Number:710-0412

In Stock

In Stock
 $7.05
In Stock
 $7.05
37
Bolt-carriage
Minimum Quantity of 2 Required
 $5.22

Part Number:710-0703

In Stock

In Stock
 $5.22
In Stock
 $5.22
38
Hex Patch L-nut 1/4-28 Thd
 $7.13

Part Number:712-0138

In Stock

In Stock

Note: (Not Part of Transmission Complete)
 $7.13
In Stock
 $7.13
39
Nut-sems 1/4-20
 $5.40

Part Number:712-0271

In Stock

In Stock

Note: (for Ground Wire of Light Ass\\\\\\\'y)
 $5.40
In Stock
 $5.40
40
Cap Speed Nut
 $5.95

Part Number:726-0106

In Stock

In Stock
 $5.95
In Stock
 $5.95
41
Torsion Spring Obsolete - Not Available
 $5.41

Part Number:732-0346

Discontinued

Discontinued
 $5.41
Discontinued
42
Washer-fl Obsolete - Not Available
 $8.25

Part Number:936-0211

Discontinued

Discontinued

Note: (Not Shown)(46" Deck Models Only)
 $8.25
Discontinued
43
Washer-spring Bell
Minimum Quantity of 2 Required
 $4.18

Part Number:736-0270

In Stock

In Stock

Note: If Equipped
 $4.18
In Stock
 $4.18
44
Washer-lock
Minimum Quantity of 2 Required
 $5.57

Part Number:936-0329

In Stock

In Stock

Note: (for Model E633e)
 $5.57
In Stock
 $5.57
45
Hinge Pin .250" Dia. 7.88" Lg. Obsolete - Not Available
 $2.99

Part Number:738-0386

Discontinued

Discontinued
 $2.99
Discontinued
46
Spacer Obsolete - Not Available
 $3.99

Part Number:950-0218

Discontinued

Discontinued
 $3.99
Discontinued
47
Rear Baffle Obsolete - Not Available
 $2.99

Part Number:14586

Discontinued

Discontinued

Note: Color Code - 499
 $2.99
Discontinued
48
Carriage Bolt 1/4-20x.50
Minimum Quantity of 2 Required
 $5.85

Part Number:710-05177

In Stock

In Stock
 $5.85
In Stock
 $5.85
49
Nut-hex 1/4-20 Obsolete - Not Available
 $5.62

Part Number:912-0287

Discontinued

Discontinued
 $5.62
Discontinued
50
Washer-lock
Minimum Quantity of 2 Required
 $5.57

Part Number:936-0329

In Stock

In Stock

Note: (for Model E633e)
 $5.57
In Stock
 $5.57
51
Drive Housing Brkt. L.H. Obsolete - Not Available
 $23.31

Part Number:15549

Discontinued

Discontinued
 $23.31
Discontinued
52
Screw-hex 3/8-16 X
Minimum Quantity of 2 Required
 $4.36

Part Number:710-0514

In Stock

In Stock

Note: (Optional)
 $4.36
In Stock
 $4.36
53
Screw-hex B-tap #
 $3.99

Part Number:910-0429

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Optional Parts)
 $3.99
Usually ships in 7 - 12 business days
 $3.99
54
Screw-hex 1/4-20 X
 $4.21

Part Number:710-0597

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.21
Usually ships in 7 - 12 business days
 $4.21
55
Nut-hex Jam 1/4-20
 $7.67

Part Number:912-0298

In Stock

In Stock
 $7.67
In Stock
 $7.67
56
Nut
 $4.44

Part Number:712-0798

In Stock

In Stock
 $4.44
In Stock
 $4.44
57
Washer-fl-.385 X 1
Minimum Quantity of 2 Required
 $5.60

Part Number:736-0258

In Stock

In Stock

Note: (Once This Piece Is Put on Tractor, It Doesn’t Need to Be Removed When Snow Thrower Is Removed From Tractor)
 $5.60
In Stock
 $5.60
58
Use 936-0169
Minimum Quantity of 2 Required
 $3.99

Part Number:736-0169

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
59
Washer-lock
Minimum Quantity of 2 Required
 $5.57

Part Number:936-0329

In Stock

In Stock

Note: (for Model E633e)
 $5.57
In Stock
 $5.57
60
Control W/Cord Obsolete - Not Available
 $44.50

Part Number:725-0898

Discontinued

Discontinued
 $44.50
Discontinued
61
Restraint-cord Obsolete - Not Available
 $4.99

Part Number:925-1590

Discontinued

Discontinued
 $4.99
Discontinued
62
Cord Restraint Obsolete - Not Available
 $2.99

Part Number:725-0908

Discontinued

Discontinued
 $2.99
Discontinued
63
Use 914-0104 Obsolete - Not Available
Minimum Quantity of 2 Required
 $4.49

Part Number:714-0104

Discontinued

Discontinued

Note: for Models 1463834h & 146w834p Only
 $4.49
Discontinued
64
Cable Tie Obsolete - Not Available
 $2.99

Part Number:726-0223

Discontinued

Discontinued
 $2.99
Discontinued
65
Bolt-carriage-curv Obsolete - Not Available
 $3.99

Part Number:910-0671

Discontinued

Discontinued
 $3.99
Discontinued
66
Use 912-3010
 $5.95

Part Number:712-3010

In Stock

In Stock
 $5.95
In Stock
 $5.95
67
Washer-lock 5/16
Minimum Quantity of 2 Required
 $4.95

Part Number:936-0119

In Stock

In Stock
 $4.95
In Stock
 $4.95
68
Washer-bell .400 I
Minimum Quantity of 2 Required
 $4.57

Part Number:736-0105

In Stock

In Stock

Note: For Models 586, 587b & 588
 $4.57
In Stock
 $4.57
69
Use 938-0102
 $10.62

Part Number:938-0102

In Stock

In Stock

Note: (282 Only)
 $10.62
In Stock
 $10.62
70
Screw-hex Special
Minimum Quantity of 2 Required
 $4.44

Part Number:710-0888

In Stock

In Stock

Note: (Special)
 $4.44
In Stock
 $4.44
71
Screw-hex 5/16-24
Minimum Quantity of 2 Required
 $4.49

Part Number:710-0157

In Stock

In Stock

Note: Tightening Torque: 150-300 In. Lbs.
 $4.49
In Stock
 $4.49
72
Nut-5/16x 24
 $8.45

Part Number:912-3057

In Stock

In Stock
 $8.45
In Stock
 $8.45
73
Washer-lock 5/16
Minimum Quantity of 2 Required
 $4.95

Part Number:936-0119

In Stock

In Stock
 $4.95
In Stock
 $4.95
74
Washer-bell .337 X
Minimum Quantity of 2 Required
 $5.17

Part Number:736-0242

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Not Used in This Application
 $5.17
Usually ships in 7 - 12 business days
 $5.17
75
Blade Adapter Kit Obsolete - Not Available
 $12.08

Part Number:753-0351

Discontinued

Discontinued
 $12.08
Discontinued
76
Grass Catcher Upper Frame Obsolete - Not Available
 $12.25

Part Number:749-0278

Discontinued

Discontinued
 $12.25
Discontinued
77
Bag-grass Obsolete - Not Available
 $90.08

Part Number:964-0171B

Discontinued

Discontinued

Note: (028)
 $90.08
Discontinued
78
Screw
 $3.99

Part Number:710-0725

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
 Fig #
Lawn Mower Parts

Repair Guides for MTD Lawn Mower 18312S (1985)

Quick Fix: How to Replace the Spark Plug in a Small Engine

This video will help you replace the spark plug on a small engine which will help get your gas powered equipment up and running again.

How to Test a Small Engine for Spark

If your small engine isn't starting, you'll need to diagnose many issues including the spark plug. This video walks you through the steps of how to test for a spark using a spark tester.

How to Replace the Fuel Filters in Your Outdoor Power Equipment

This video will help you troubleshoot your fuel-line replacement repairs.

Quick Fix: How to Clean a Spark Arrestor Screen on a Small 2-Cycle Engine

This repair video will instruct you how to repair a dirty or damaged spark arrestor on your small engine.

Questions & Answers for MTD 18312S (1985)

No questions have been asked yet
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