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  MTD 31AS230-729 (2005-2) Snow Thrower Parts
MTD Snow Thrower Replacement  For Model 31AS230-729 (2005-2)

MTD Snow Thrower Replacement Parts For Model 31AS230-729 (2005-2)

We Sell Only Genuine MTD Parts

Find MTD 31AS230-729 (2005-2) Parts By Symptom

Choose a symptom to view parts that fix it.


Popular Parts for MTD 31AS230-729 (2005-2)

 Fig #
800
3 Hp 110v Electric Start
 $152.28

Part Number:751-0355

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $152.28
Usually ships in 7 - 12 business days
 $152.28
800
Electric Start Kit Obsolete - Not Available
 $167.59

Part Number:390-996

Discontinued

Discontinued
 $167.59
Discontinued
800
Oil:50:1 2 Cycle
 $4.99

Part Number:490-000-0047

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
800
Shave Plate
 $65.43

Part Number:753-0451

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $65.43
Usually ships in 7 - 12 business days
 $65.43
800
Kit, Auger Rubber Replacement
 $98.51

Part Number:753-04472

In Stock

In Stock
 $98.51
In Stock
 $98.51
 Fig #
1
Lower Chute Assy (Incl. #37-40) Obsolete - Not Available
 $65.23

Part Number:984-04127

Discontinued

Discontinued
 $65.23
Discontinued
2
Bolt-carriage 5/
 $4.99

Part Number:710-04071

In Stock

In Stock
 $4.99
In Stock
 $4.99
3
Carriage Bolt
 $3.99

Part Number:710-0451

In Stock

In Stock

Note: (W/Steel Slide Shoes)
 $3.99
In Stock
 $3.99
4
Nut-flglk 5/16-18
 $3.99

Part Number:712-04063

In Stock

In Stock

Note: Use With 618-04378a Transmission, Double "D" Input Shaft
 $3.99
In Stock
 $3.99
5
Knob-star 5/16-18
 $6.64

Part Number:720-04072A

In Stock

In Stock

Note: Use With Carriage Bolt, 5/16-18 X .875
 $6.64
In Stock
 $6.64
6
Chute Handle
 $25.99

Part Number:731-04388A

In Stock

In Stock
 $25.99
In Stock
 $25.99
7
Upper Chute
 $18.64

Part Number:731-04426C

In Stock

In Stock

Note: 616e
 $18.64
In Stock
 $18.64
8
Use 936-0159
 $3.99

Part Number:736-0159

In Stock

In Stock

Note: Not Used in This Application
 $3.99
In Stock
 $3.99
9
Bolt-carriage 5/16
 $6.81

Part Number:710-0487

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.81
Usually ships in 7 - 12 business days
 $6.81
10
Knob-star 5/16-18
 $6.64

Part Number:720-04072A

In Stock

In Stock

Note: Use With Carriage Bolt, 5/16-18 X .875
 $6.64
In Stock
 $6.64
11
Tie-cable 7
 $3.99

Part Number:725-0157

In Stock

In Stock

Note: (W/ Heated Grips)
 $3.99
In Stock
 $3.99
12
Saddle Washer
 $4.99

Part Number:736-0451

In Stock

In Stock
 $4.99
In Stock
 $4.99
13
Bail
 $13.40

Part Number:747-04165-0637

In Stock

In Stock
 $13.40
In Stock
 $13.40
14
Upper Handle
 $46.77

Part Number:749-1092A-0637

In Stock

In Stock

Note: (446m)
 $46.77
In Stock
 $46.77
15
Shroud Ass'y 4.5 Hp
 $62.04

Part Number:984-04044

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Model 250/S250 & 260/S260
 $62.04
Usually ships in 7 - 12 business days
 $62.04
15
Shroud Ass'y 3.5 Hp
 $62.04

Part Number:984-04043

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Model 240 Only
 $62.04
Usually ships in 7 - 12 business days
 $62.04
16
Screw-hex
 $6.61

Part Number:710-04187A

In Stock

In Stock

Note: Models With Electric Start
 $6.61
In Stock
 $6.61
17
Screw-b 10-16 X .6
 $3.99

Part Number:710-04669

In Stock

In Stock

Note: For Electric Start Models Only
 $3.99
In Stock
 $3.99
18
Screw-hex Head Flg
 $3.99

Part Number:710-1882

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
19
Nut Hex
 $5.18

Part Number:712-0252

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.18
Usually ships in 7 - 12 business days
 $5.18
20
Key Switch-Electric Start Obsolete - Not Available
 $16.94

Part Number:925-2018

Discontinued

Discontinued
 $16.94
Discontinued
21
Internal Lock Washer, 5/8 X 1.
 $4.99

Part Number:736-0225

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: If Equipped
 $4.99
Usually ships in 7 - 12 business days
 $4.99
22
Flat Washer
 $4.99

Part Number:736-0400

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
23
Extension Spring 1.12
 $3.99

Part Number:732-0357A

In Stock

In Stock

Note: New Part Not Part of Transmission Complete
 $3.99
In Stock
 $3.99
24
Flat Washer, .320 X 1.25 X .06
 $4.99

Part Number:736-0362

In Stock

In Stock

Note: (Not Shown)
 $4.99
In Stock
 $4.99
25
Carriage Bolt 1/4-20 Lg.
 $3.99

Part Number:710-0134

In Stock

In Stock

Note: If Equipped
 $3.99
In Stock
 $3.99
26
Hex Bolt 5/16-18 X .75
 $4.99

Part Number:710-3008

In Stock

In Stock

Note: Models With Electric Pto Only
 $4.99
In Stock
 $4.99
27
Nut-flglk
 $3.99

Part Number:712-04064

In Stock

In Stock

Note: Models Without Clutch Lock
 $3.99
In Stock
 $3.99
28
Shave Plate, 2.66 X 19.88
 $46.41

Part Number:731-1033

In Stock

In Stock

Note: (Used W/6" Wheel)
 $46.41
In Stock
 $46.41
29
Use 936-0176
 $4.99

Part Number:736-0176

In Stock

In Stock

Note: (Special)
 $4.99
In Stock
 $4.99
30
Cable:clutch
 $23.31

Part Number:946-04237

In Stock

In Stock
 $23.31
In Stock
 $23.31
31
Lower Handle
 $41.19

Part Number:749-04114B-0637

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $41.19
Usually ships in 7 - 12 business days
 $41.19
32
Key-ign (set Of Tw
 $9.52

Part Number:925-0201

In Stock

In Stock

Note: Electric Start Models Only
 $9.52
In Stock
 $9.52
33
Spark Plug Cap Obsolete - Not Available
 $3.51

Part Number:731-1133C

Discontinued

Discontinued
 $3.51
Discontinued
34
Lower Chute
 $30.22

Part Number:931-04127

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $30.22
Usually ships in 7 - 12 business days
 $30.22
35
Ring-chute Lwr
 $18.14

Part Number:931-04353

In Stock

In Stock

Note: (Not Shown)
 $18.14
In Stock
 $18.14
36
Adapter-chute
 $19.58

Part Number:931-04886

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $19.58
Usually ships in 7 - 12 business days
 $19.58
37
Spring-chute Adj
 $4.99

Part Number:932-04111

In Stock

In Stock

Note: (Not Shown)
 $4.99
In Stock
 $4.99
38
Strip-trim 10lg
 $19.57

Part Number:731-0511-10

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Model (14as848h022)
 $19.57
Usually ships in 7 - 12 business days
 $19.57
 Fig #
1
110v Extension Cord, 2-Prong Obsolete - Not Available
 $36.21

Part Number:629-0236

Discontinued

Discontinued
 $36.21
Discontinued
2
Hex Screw, 5/16-24 X .750
 $3.99

Part Number:710-0627

In Stock

In Stock

Note: for Faster Service Obtain Standard Nuts, Bolts and Washers Locally. if These Items Cannot Be Obtained Locally, Order by Part Num
 $3.99
In Stock
 $3.99
6
Screw-b 10-16 X .6
 $3.99

Part Number:710-04669

In Stock

In Stock

Note: For Electric Start Models Only
 $3.99
In Stock
 $3.99
4
Screw-hex 5/16-18x
 $3.99

Part Number:710-3025

In Stock

In Stock

Note: Use With 787-01591 Deck, Screw Secures Handle Bracket
 $3.99
In Stock
 $3.99
4
Screw-hex Cap
 $4.99

Part Number:710-0805A

In Stock

In Stock

Note: for Faster Service Obtain Standard Nuts, Bolts and Washers Locally. if These Items Cannot Be Obtained Locally, Order by Part Num
 $4.99
In Stock
 $4.99
5
Nut-flglk 5/16-18
 $3.99

Part Number:712-04063

In Stock

In Stock

Note: Use With 618-04378a Transmission, Double "D" Input Shaft
 $3.99
In Stock
 $3.99
6
Tie-cable 7
 $3.99

Part Number:725-0157

In Stock

In Stock

Note: (W/ Heated Grips)
 $3.99
In Stock
 $3.99
7
Tie-push Mount
 $6.08

Part Number:926-0154

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Not Shown)
 $6.08
Usually ships in 7 - 12 business days
 $6.08
8
Hose Clamp
 $3.99

Part Number:726-0205

In Stock

In Stock
 $3.99
In Stock
 $3.99
9
Washer-lock 5/16
 $4.99

Part Number:936-0119

In Stock

In Stock

Note: for Faster Service Obtain Standard Nuts, Bolts and Washers Locally. if Items Cannot Be Obtained Locally, Order by Part Number an
 $4.99
In Stock
 $4.99
10
Use 936-0159
 $3.99

Part Number:736-0159

In Stock

In Stock

Note: Not Used in This Application
 $3.99
In Stock
 $3.99
11
Wire-support
 $13.14

Part Number:747-04150

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $13.14
Usually ships in 7 - 12 business days
 $13.14
12
Choke Lever Knob
 $3.99

Part Number:35511

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
13
Hose:fuel Low Perm
 $25.18

Part Number:751-10349-22

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (22in)
 $25.18
Usually ships in 7 - 12 business days
 $25.18
14
Fuel Tank, 2 Qt. Obsolete - Not Available
 $29.71

Part Number:951-10023

Discontinued

Discontinued
 $29.71
Discontinued
15
Cap-fuel Thrd Vent
 $16.46

Part Number:751-10487C

In Stock

In Stock
 $16.46
In Stock
 $16.46
16
Belt 1/2 X 35
 $31.13

Part Number:954-0101A

In Stock

In Stock

Note: Equipped With Electric Start Units
 $31.13
In Stock
 $31.13
16
Belt-v 3/8 X 34.4
 $31.98

Part Number:954-0367

In Stock

In Stock

Note: Equipped With Non-Electric Start Units
 $31.98
In Stock
 $31.98
17
Pulley Half, .625 Id X .225 Od
 $10.55

Part Number:956-0416B

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $10.55
Usually ships in 7 - 12 business days
 $10.55
18
Auger Drive Pulley-model 140 S
 $50.27

Part Number:756-0550

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Use With 754-0367 Belt
 $50.27
Usually ships in 7 - 12 business days
 $50.27
19
Bracket:engine 2
 $8.80

Part Number:790-00225-0637

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $8.80
Usually ships in 7 - 12 business days
 $8.80
20
Wheel-3 Spoke, 7 X 1.61
 $15.95

Part Number:734-04070

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $15.95
Usually ships in 7 - 12 business days
 $15.95
21
Auger Asm-comp 21
 $188.37

Part Number:984-04027A

In Stock

In Stock
 $188.37
In Stock
 $188.37
22
Hex Bolt 1/4-20 X 1.25 Lg.
 $3.99

Part Number:710-0106

In Stock

In Stock
 $3.99
In Stock
 $3.99
23
Screw, 1/4-20 X .750
 $4.99

Part Number:710-0642

In Stock

In Stock

Note: (4 Bolts Needed for Center Auger Bracket)
 $4.99
In Stock
 $4.99
24
Screw-tap 1/4-20
 $4.99

Part Number:710-0653

In Stock

In Stock

Note: Manual Pto
 $4.99
In Stock
 $4.99
25
Hex Wash. Scr. 1/4-14 X .625
 $4.99

Part Number:710-0896

In Stock

In Stock
 $4.99
In Stock
 $4.99
26
Screw-hex Wash Sf
 $4.99

Part Number:710-0599

In Stock

In Stock

Note: Not Used on Units With Electric P.T.O.
 $4.99
In Stock
 $4.99
27
Hex Bolt 5/16-18 X .75
 $4.99

Part Number:710-3008

In Stock

In Stock

Note: Models With Electric Pto Only
 $4.99
In Stock
 $4.99
28
Nut-flglk
 $3.99

Part Number:712-04064

In Stock

In Stock

Note: Models Without Clutch Lock
 $3.99
In Stock
 $3.99
29
Push Cap X 1/2
 $7.68

Part Number:726-0299

In Stock

In Stock
 $7.68
In Stock
 $7.68
30
Extension Spring 1.12
 $3.99

Part Number:732-0357A

In Stock

In Stock

Note: New Part Not Part of Transmission Complete
 $3.99
In Stock
 $3.99
31
Use 936-0176
 $4.99

Part Number:736-0176

In Stock

In Stock

Note: (Special)
 $4.99
In Stock
 $4.99
32
Fl-wash. .510 I.d. X 1.0
 $3.99

Part Number:736-0326

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
33
Washer-lock
 $4.99

Part Number:936-0329

In Stock

In Stock

Note: (for Model E633e)
 $4.99
In Stock
 $4.99
34
Ball Bearing, 17 X 40 X 12
 $25.51

Part Number:941-0600

In Stock

In Stock

Note: Part of Motor, Switch & Cord Ass\\\\\\\'y. Comp. (Ref. 49)
 $25.51
In Stock
 $25.51
35
Pulley Asm:idler
 $37.27

Part Number:684-04168

In Stock

In Stock

Note: Pulley Hole 1/4
 $37.27
In Stock
 $37.27
36
Shoulder Spacer
 $4.99

Part Number:748-0234

In Stock

In Stock

Note: Not Used on Units With Electric P.T.O.
 $4.99
In Stock
 $4.99
37
Nut-hex Ins-l
 $4.99

Part Number:712-0896

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (586)
 $4.99
Usually ships in 7 - 12 business days
 $4.99
38
Cup-bearing Obsolete - Not Available
 $8.12

Part Number:784-5174-0637

Discontinued

Discontinued
 $8.12
Discontinued
39
Bracket:idler W/brake
 $9.68

Part Number:790-00238A-0637

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Pulley Hole 3/8
 $9.68
Usually ships in 7 - 12 business days
 $9.68
40
Cover - Belt
 $56.03

Part Number:790-00045C-0637

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: *Choose Color When Ordering*
 $56.03
Usually ships in 7 - 12 business days
 $56.03
41
Cable Guide
 $9.31

Part Number:756-0625

In Stock

In Stock
 $9.31
In Stock
 $9.31
42
Rubber Paddle
 $8.00

Part Number:735-04033

In Stock

In Stock
 $8.00
In Stock
 $8.00
43
Spiral Crescent
 $18.75

Part Number:735-04032

In Stock

In Stock
 $18.75
In Stock
 $18.75
44
Auger Asm-comp 21
 $188.37

Part Number:984-04027A

In Stock

In Stock
 $188.37
In Stock
 $188.37
45
Recoil Handle (Mitten Grip) Obsolete - Not Available
 $14.38

Part Number:7510009636

Discontinued

Discontinued
 $14.38
Discontinued
46
Primer Assy
 $16.85

Part Number:TC-570682A

In Stock

In Stock
 $16.85
In Stock
 $16.85
47
Shoulder Screw
 $6.55

Part Number:738-0924A

In Stock

In Stock
 $6.55
In Stock
 $6.55
48
Housing Asm:auger
 $107.21

Part Number:684-04167-0638

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $107.21
Usually ships in 7 - 12 business days
 $107.21
49
Bracket:idler W/brake
 $9.68

Part Number:790-00238A-0637

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Pulley Hole 3/8
 $9.68
Usually ships in 7 - 12 business days
 $9.68
50
Pulley-idler
 $26.75

Part Number:756-0313

In Stock

In Stock

Note: Pully Hole 3/8
 $26.75
In Stock
 $26.75
51
Cap Screw, 3/8-24 X 1.25
 $4.99

Part Number:710-0191

Usually ships in 7 - 12 business days

Usually ships in 7 - 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
 $4.99
Usually ships in 7 - 12 business days
 $4.99
52
Hex Nut
 $4.99

Part Number:712-0116

In Stock

In Stock
 $4.99
In Stock
 $4.99
53
Recoil Handle (Standard) Obsolete - Not Available
 $2.99

Part Number:7510009630

Discontinued

Discontinued
 $2.99
Discontinued
54
Foam Tape .625 Wide X .25 Thk
 $17.69

Part Number:722-3022A-12

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $17.69
Usually ships in 7 - 12 business days
 $17.69
800
Spacer
 $6.16

Part Number:950-0589

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Model 140 Only
 $6.16
Usually ships in 7 - 12 business days
 $6.16
800
Spacer
 $4.99

Part Number:750-0716A

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Equipped With Non-Electric Start Units
 $4.99
Usually ships in 7 - 12 business days
 $4.99
 Fig #
Snowblower Parts

Repair Guides for MTD Snow Thrower 31AS230-729 (2005-2)

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 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.

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.

Questions & Answers for MTD 31AS230-729 (2005-2)


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