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  MTD 31AS2B5-790 (SB-521)(2007) Snowblower Parts
MTD Snowblower Replacement  For Model 31AS2B5-790 (SB-521)(2007)

MTD Snowblower Replacement Parts For Model 31AS2B5-790 (SB-521)(2007)

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Find MTD 31AS2B5-790 (SB-521)(2007) Parts By Symptom

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Popular Parts for MTD 31AS2B5-790 (SB-521)(2007)

 Fig #
1
Power Cord Extension
 $23.04

Part Number:929-0071B

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Models With Electric Start
 $23.04
Usually ships in 7 - 12 business days
 $23.04
2
Screw-hex 5/16-24
 $4.99

Part Number:710-0409

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 These Items Cannot Be Obtained Locally, Order by Part Num
 $4.99
Usually ships in 7 - 12 business days
 $4.99
3
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
4
Screw-hex
 $4.99

Part Number:710-0654A

In Stock

In Stock

Note: Code 665
 $4.99
In Stock
 $4.99
5
Hex Bolt 1/4-20 X .62
 $3.99

Part Number:710-0751

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
7
Nut-flglk
 $3.99

Part Number:712-04064

In Stock

In Stock

Note: Models Without Clutch Lock
 $3.99
In Stock
 $3.99
8
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
9
Spacer-auger .837
 $8.02

Part Number:750-04757

In Stock

In Stock

Note: 98 Cc Tec. Only
 $8.02
In Stock
 $8.02
10
Hose Clamp
 $3.99

Part Number:726-0205

In Stock

In Stock
 $3.99
In Stock
 $3.99
11
Choke Knob
 $16.59

Part Number:731-2825

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $16.59
Usually ships in 7 - 12 business days
 $16.59
12
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
13
Washer
 $4.99

Part Number:736-0242

In Stock

In Stock

Note: Not Used in This Application
 $4.99
In Stock
 $4.99
14
Fuel Tank Support Wire Obsolete - Not Available
 $8.14

Part Number:747-04236

Discontinued

Discontinued
 $8.14
Discontinued
15
Spacer
 $4.99

Part Number:750-04297B

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
17
Fuel Tank, 2 Qt. Obsolete - Not Available
 $29.71

Part Number:951-10023

Discontinued

Discontinued
 $29.71
Discontinued
18
Cap-fuel Thrd Vent
 $16.46

Part Number:751-10487C

In Stock

In Stock
 $16.46
In Stock
 $16.46
19
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
20
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
21
Pulley:v Type:1/2
 $58.83

Part Number:756-04232

In Stock

In Stock

Note: Equipped With Electric Start Units
 $58.83
In Stock
 $58.83
22
Engine Bracket
 $7.13

Part Number:790-00216-0637

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $7.13
Usually ships in 7 - 12 business days
 $7.13
23
Gas Tank Support Bracket Obsolete - Not Available
 $23.99

Part Number:790-00134-0637

Discontinued

Discontinued
 $23.99
Discontinued
24
Primer Hose
 $6.17

Part Number:32180C

In Stock

In Stock
 $6.17
In Stock
 $6.17
25
Primer Assy
 $16.85

Part Number:TC-570682A

In Stock

In Stock
 $16.85
In Stock
 $16.85
26
Wheel-complete 7
 $17.29

Part Number:734-04063B

In Stock

In Stock
 $17.29
In Stock
 $17.29
27
Pulley Asm:idler
 $37.27

Part Number:684-04168

In Stock

In Stock

Note: Pulley Hole 1/4
 $37.27
In Stock
 $37.27
28
Rubber Paddle
 $8.00

Part Number:735-04033

In Stock

In Stock
 $8.00
In Stock
 $8.00
29
Hex Wash. Scr. 1/4-14 X .625
 $4.99

Part Number:710-0896

In Stock

In Stock
 $4.99
In Stock
 $4.99
30
Spiral Crescent
 $18.75

Part Number:735-04032

In Stock

In Stock
 $18.75
In Stock
 $18.75
31
Auger Asm-21
 $157.86

Part Number:984-04253-0637

In Stock

In Stock
 $157.86
In Stock
 $157.86
32
Screw, 1/4-20 X .750
 $4.99

Part Number:710-0642

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (4 Bolts Needed for Center Auger Bracket)
 $4.99
Usually ships in 7 - 12 business days
 $4.99
33
Screw-tap 1/4-20
 $4.99

Part Number:710-0653

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Manual Pto
 $4.99
Usually ships in 7 - 12 business days
 $4.99
34
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
35
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
36
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
37
Push Cap X 1/2
 $7.68

Part Number:726-0299

In Stock

In Stock
 $7.68
In Stock
 $7.68
38
Spacer:shoulder
 $6.57

Part Number:750-04571

In Stock

In Stock
 $6.57
In Stock
 $6.57
39
Washer-lock
 $4.99

Part Number:936-0329

In Stock

In Stock

Note: (for Model E633e)
 $4.99
In Stock
 $4.99
40
Use 936-0176
 $4.99

Part Number:736-0176

In Stock

In Stock

Note: (Special)
 $4.99
In Stock
 $4.99
41
Bearing-ball
 $12.35

Part Number:741-04188A

In Stock

In Stock
 $12.35
In Stock
 $12.35
42
Auger Assembly Housing 21 Obsolete - Not Available
 $129.83

Part Number:684-04227

Discontinued

Discontinued
 $129.83
Discontinued
43
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
44
Shoulder Screw
 $6.55

Part Number:738-0924A

In Stock

In Stock
 $6.55
In Stock
 $6.55
45
Bearing Cup
 $17.81

Part Number:790-00249-0637

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $17.81
Usually ships in 7 - 12 business days
 $17.81
46
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
47
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
48
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
49
Cable Guide
 $9.31

Part Number:756-0625

In Stock

In Stock
 $9.31
In Stock
 $9.31
50
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
51
Spacer-auger .766
 $6.05

Part Number:750-04758

In Stock

In Stock

Note: 98 Cc Tec. Only
 $6.05
In Stock
 $6.05
 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
Wing Nut Knob Obsolete - Not Available
 $4.99

Part Number:750-04072A

Discontinued

Discontinued

Note: (Units W/O Knob, Go to 'Control Handle')
 $4.99
Discontinued
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
Ring-chute Lwr
 $18.14

Part Number:931-04353

In Stock

In Stock

Note: (Not Shown)
 $18.14
In Stock
 $18.14
9
Bolt-carriage
 $6.08

Part Number:710-04532

In Stock

In Stock
 $6.08
In Stock
 $6.08
10
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
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
Spring-chute Adj
 $4.99

Part Number:932-04111

In Stock

In Stock

Note: (Not Shown)
 $4.99
In Stock
 $4.99
13
Bail-auger
 $34.91

Part Number:747-04159A-0637

In Stock

In Stock

Note: *Choose Color When Ordering*
 $34.91
In Stock
 $34.91
14
Handle-upper
 $43.33

Part Number:749-04106A

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: *Choose Color When Ordering*
 $43.33
Usually ships in 7 - 12 business days
 $43.33
15
Bracket Assembly: Mitten Grip
 $20.59

Part Number:984-0178

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $20.59
Usually ships in 7 - 12 business days
 $20.59
16
Shroud Black, Elec. Start, 5 H
 $95.52

Part Number:984-04029

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $95.52
Usually ships in 7 - 12 business days
 $95.52
16
Shroud Grey, Elec. Start
 $73.69

Part Number:684-04211

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $73.69
Usually ships in 7 - 12 business days
 $73.69
17
Screw-hex Tap 1/4
 $6.36

Part Number:710-0895

In Stock

In Stock

Note: If Equipped
 $6.36
In Stock
 $6.36
18
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
19
Hex Flange Screw, 5/16-18 X 1.
 $3.99

Part Number:710-1090

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
20
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
21
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
22
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
23
Key Switch-Electric Start Obsolete - Not Available
 $16.94

Part Number:925-2018

Discontinued

Discontinued
 $16.94
Discontinued
24
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
25
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
26
Saddle Washer
 $4.99

Part Number:736-0451

In Stock

In Stock
 $4.99
In Stock
 $4.99
27
Recoil Handle (Mitten Grip) Obsolete - Not Available
 $14.38

Part Number:7510009636

Discontinued

Discontinued
 $14.38
Discontinued
28
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
29
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
30
Nut-flglk
 $3.99

Part Number:712-04064

In Stock

In Stock

Note: Models Without Clutch Lock
 $3.99
In Stock
 $3.99
31
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
32
Use 936-0176
 $4.99

Part Number:736-0176

In Stock

In Stock

Note: (Special)
 $4.99
In Stock
 $4.99
33
Cable:clutch
 $23.31

Part Number:946-04237

In Stock

In Stock
 $23.31
In Stock
 $23.31
34
Handle-lower Snow
 $35.83

Part Number:749-04114B

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: *Choose Color When Ordering*
 $35.83
Usually ships in 7 - 12 business days
 $35.83
35
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
36
Cap Asm:spark Plug
 $4.99

Part Number:684-04210

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
36
Spark Plug Access Obsolete - Not Available
 $8.51

Part Number:684-0189

Discontinued

Discontinued
 $8.51
Discontinued
 Fig #
Snowblower Parts

Questions & Answers for MTD 31AS2B5-790 (SB-521)(2007)


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