• 1-800-269-2609
  • En Español
  • Available 7 days a week

MTD Snowblower Model 31AS644E129 Parts

Looking for parts for your MTD Snowblower? RepairClinic.com has the appliance parts, lawn equipment parts and heating/cooling parts you need!
Snowblower has been selected. If you need parts for the Snowblower engine, please select the Small Engine product type from the list box above.
Your product may have two model numbers, one for the engine and one for the platform. You have entered a platform model number.
A portion of your search was successful, but model id 1081073 did not match anything.

Enter Model Number Here

SEARCH

Shop By Category:

Appliance Parts

Lawn Equipment

HVAC

Power Tools

Refine Selection Here:

Product Type

Brand

Model Number

  • 31AS644E129

Common Problems

Part Category

Part Title

MTD Snowblower Carriage Head Bolt

RepairClinic Item # 1660659

Grid is 1 inch square
Carriage Head Bolt - Part # 1660659 Mfg Part # 710-0451

This part fits your Snowblower

Carriage Bolt: 5/16-18 x .750"

Genuine OEM Part - Manufacturer #710-0451

$2.10

Order by 8:00 PM ET, this part ships TODAY!

Add to Cart

365 Day Return Policy

MTD Snowblower Shear Pin

RepairClinic Item # 1726966

Grid is 1 inch square
Shear Pin - Part # 1726966 Mfg Part # 710-0890A

This part fits your Snowblower

MTD snowblower shear bolt. If the snowblower's auger hits a hard object, the shear bolt breaks in half to prevent damage to the transmission and engine. If the shear bolt is broken, the auger won’t turn.

Genuine OEM Part - Manufacturer #710-0890A

MTD Snowblower Slide Shoe

RepairClinic Item # 1726971

Grid is 1 inch square
Slide Shoe - Part # 1726971 Mfg Part # 784-5580-0637

This part fits your Snowblower

Snow blower slide shoe in black. 3" W x 4 3/4"L

Genuine OEM Part - Manufacturer #784-5580-0637

$12.05

Order by 8:00 PM ET, this part ships TODAY!

Add to Cart

365 Day Return Policy

MTD Snowblower Cogged Belt

RepairClinic Item # 1606460

Grid is 1 inch square
Cogged Belt - Part # 1606460 Mfg Part # 954-0430B

This part fits your Snowblower

Snow blower auger drive belt. This is a set of two belts. 3/8" X 35". If the snow blower auger does not engage properly, then the auger belts may be worn and will need to be replaced.

Genuine OEM Part - Manufacturer #954-0430B

$27.95

Order by 8:00 PM ET, this part ships TODAY!

Add to Cart

365 Day Return Policy

MTD Snowblower Friction Ring

RepairClinic Item # 1810272

Grid is 1 inch square
Friction Ring - Part # 1810272 Mfg Part # 935-0243B

This part fits your Snowblower

Friction disk-rubber

Genuine OEM Part - Manufacturer #935-0243B

$13.15

Order by 8:00 PM ET, this part ships TODAY!

Add to Cart

365 Day Return Policy

MTD Snowblower Flange Bushing

RepairClinic Item # 1810113

This part fits your Snowblower

MTD flange bushing

Genuine OEM Part - Manufacturer #741-0493A

$2.15

Order by 8:00 PM ET, this part ships TODAY!

Add to Cart

365 Day Return Policy

MTD Snowblower Bushing

RepairClinic Item # 1620506

Grid is 1 inch square
Bushing - Part # 1620506 Mfg Part # 941-0475

This part fits your Snowblower

Bushing

Genuine OEM Part - Manufacturer #941-0475

$2.30

Order by 8:00 PM ET, this part ships TODAY!

Add to Cart

365 Day Return Policy

MTD Snowblower Traction Control Cable

RepairClinic Item # 1726964

Grid is 1 inch square
Traction Control Cable - Part # 1726964 Mfg Part # 946-0898

This part fits your Snowblower

Clutch cable

Genuine OEM Part - Manufacturer #946-0898

$14.60

Order by 8:00 PM ET, this part ships TODAY!

Add to Cart

365 Day Return Policy

MTD Snowblower Gear

RepairClinic Item # 1841676

Grid is 1 inch square
Gear - Part # 1841676 Mfg Part # 917-04861

This part fits your Snowblower

Worm gear inside gearcase, 20 tooth for auger drive

Genuine OEM Part - Manufacturer #917-04861

MTD Snowblower Scraper Blade

RepairClinic Item # 1796778

Grid is 1 inch square
Scraper Blade - Part # 1796778 Mfg Part # 790-00120-0637

This part fits your Snowblower

Shave Plate 24"

Genuine OEM Part - Manufacturer #790-00120-0637

$18.00

Order by 8:00 PM ET, this part ships TODAY!

Add to Cart

365 Day Return Policy

MTD Snowblower Auger Cable

RepairClinic Item # 1810073

Grid is 1 inch square
Auger Cable - Part # 1810073 Mfg Part # 946-0897

This part fits your Snowblower

Snow blower control cable for the auger assembly. If the snow thrower auger does not engage, check the cable for damage.

Genuine OEM Part - Manufacturer #946-0897

$14.45

Order by 8:00 PM ET, this part ships TODAY!

Add to Cart

365 Day Return Policy

MTD Snowblower Bracket

RepairClinic Item # 1810120

Grid is 1 inch square
Bracket - Part # 1810120 Mfg Part # 731-0851A

This part fits your Snowblower

Flange-chute keeper

Genuine OEM Part - Manufacturer #731-0851A

$2.35

Order by 8:00 PM ET, this part ships TODAY!

Add to Cart

365 Day Return Policy

MTD Snowblower Flange Bearing

RepairClinic Item # 1810114

This part fits your Snowblower

Auger/axle bearing

Genuine OEM Part - Manufacturer #941-0245

$5.05

Order by 8:00 PM ET, this part ships TODAY!

Add to Cart

365 Day Return Policy

MTD Snowblower Nut

RepairClinic Item # 1620292

Grid is 1 inch square
Nut - Part # 1620292 Mfg Part # 912-3010

This part fits your Snowblower

Hex nut, 5/16-18

Genuine OEM Part - Manufacturer #912-3010

MTD Snowblower Washer

RepairClinic Item # 1620773

Grid is 1 inch square
Washer - Part # 1620773 Mfg Part # 736-0242

This part fits your Snowblower

Bell washer, .340 x .872 x .060

Genuine OEM Part - Manufacturer #736-0242

$2.05

Order by 8:00 PM ET, this part ships TODAY!

Add to Cart

365 Day Return Policy

MTD Snowblower Flange Bolt

RepairClinic Item # 1620453

Grid is 1 inch square
Flange Bolt - Part # 1620453 Mfg Part # 710-0599

This part fits your Snowblower

Screw, 1/4-20 x .5

Genuine OEM Part - Manufacturer #710-0599

$2.10

Order by 8:00 PM ET, this part ships TODAY!

Add to Cart

365 Day Return Policy

MTD Snowblower V-Belt

RepairClinic Item # 1604901

Grid is 1 inch square
V-Belt - Part # 1604901 Mfg Part # 954-0346

This part fits your Snowblower

Drive belt. Width: 3/8 " Length: 30 1/4 "

Genuine OEM Part - Manufacturer #954-0346

$17.25

Order by 8:00 PM ET, this part ships TODAY!

Add to Cart

365 Day Return Policy

MTD Snowblower Extension Spring

RepairClinic Item # 1810077

Grid is 1 inch square
Extension Spring - Part # 1810077 Mfg Part # 932-0611

This part fits your Snowblower

Spring-extension

Genuine OEM Part - Manufacturer #932-0611

$3.90

Order by 8:00 PM ET, this part ships TODAY!

Add to Cart

365 Day Return Policy

MTD Snowblower Extension Spring

RepairClinic Item # 1810075

This part fits your Snowblower

Extension spring, .380 x 2.500

Genuine OEM Part - Manufacturer #932-0264

$2.50

Order by 8:00 PM ET, this part ships TODAY!

Add to Cart

365 Day Return Policy

MTD Snowblower Scraper Blade

RepairClinic Item # 1839768

Grid is 1 inch square
Scraper Blade - Part # 1839768 Mfg Part # 790-00118-0637

This part fits your Snowblower

Plate-shave 28" black

Genuine OEM Part - Manufacturer #790-00118-0637

$20.00

Order by 8:00 PM ET, this part ships TODAY!

Add to Cart

365 Day Return Policy

MTD Snowblower Knob

RepairClinic Item # 1620631

Grid is 1 inch square
Knob - Part # 1620631 Mfg Part # 720-04072A

This part fits your Snowblower

Knob-Star 5/16-18

Genuine OEM Part - Manufacturer #720-04072A

$3.65

Order by 8:00 PM ET, this part ships TODAY!

Add to Cart

365 Day Return Policy

MTD Snowblower Screw

RepairClinic Item # 1620473

Grid is 1 inch square
Screw - Part # 1620473 Mfg Part # 710-1652

This part fits your Snowblower

Screw, 1/4-20 x .625

Genuine OEM Part - Manufacturer #710-1652

$2.15

Order by 8:00 PM ET, this part ships TODAY!

Add to Cart

365 Day Return Policy

MTD Snowblower Scraper Blade

RepairClinic Item # 1810111

Grid is 1 inch square
Scraper Blade - Part # 1810111 Mfg Part # 790-00121-0637

This part fits your Snowblower

Shave plate- 26" black

Genuine OEM Part - Manufacturer #790-00121-0637

$19.00

Order by 8:00 PM ET, this part ships TODAY!

Add to Cart

365 Day Return Policy

MTD Snowblower Washer

RepairClinic Item # 1828302

Grid is 1 inch square
Washer - Part # 1828302 Mfg Part # 736-0188

This part fits your Snowblower

Washer, flat, .76 x 1.49

Genuine OEM Part - Manufacturer #736-0188

$2.05

Order by 8:00 PM ET, this part ships TODAY!

Add to Cart

365 Day Return Policy

MTD Snowblower Nut

RepairClinic Item # 1620286

Grid is 1 inch square
Nut - Part # 1620286 Mfg Part # 912-0429

This part fits your Snowblower

Hex nut, 5/16-18 Thd.

Genuine OEM Part - Manufacturer #912-0429

$2.15

Order by 8:00 PM ET, this part ships TODAY!

Add to Cart

365 Day Return Policy

MTD Snowblower Carriage Head Bolt

RepairClinic Item # 1620463

Grid is 1 inch square
Carriage Head Bolt - Part # 1620463 Mfg Part # 710-0703

This part fits your Snowblower

Carriage head bolt, 1/4-20 x.75

Genuine OEM Part - Manufacturer #710-0703

$2.05

Order by 8:00 PM ET, this part ships TODAY!

Add to Cart

365 Day Return Policy

MTD Snowblower Flange Bearing

RepairClinic Item # 1796780

Grid is 1 inch square
Flange Bearing - Part # 1796780 Mfg Part # 941-0598

This part fits your Snowblower

Bearing-flange

Genuine OEM Part - Manufacturer #941-0598

$6.70

Order by 8:00 PM ET, this part ships TODAY!

Add to Cart

365 Day Return Policy

MTD Snowblower Lock Washer

RepairClinic Item # 1617192

Grid is 1 inch square
Lock Washer - Part # 1617192 Mfg Part # 936-0119

This part fits your Snowblower

Lock washer 5/16, split

Genuine OEM Part - Manufacturer #936-0119

MTD Snowblower Pin

RepairClinic Item # 1620294

Grid is 1 inch square
Pin - Part # 1620294 Mfg Part # 914-0104

This part fits your Snowblower

Pin cotter

Genuine OEM Part - Manufacturer #914-0104

MTD Snowblower Extension Spring

RepairClinic Item # 1842582

Grid is 1 inch square
Extension Spring - Part # 1842582 Mfg Part # 932-0710

This part fits your Snowblower

Spring-extension

Genuine OEM Part - Manufacturer #932-0710

$3.90

Order by 8:00 PM ET, this part ships TODAY!

Add to Cart

365 Day Return Policy

MTD Snowblower Screw

RepairClinic Item # 1620459

Grid is 1 inch square
Screw - Part # 1620459 Mfg Part # 710-0642

This part fits your Snowblower

Self tapping screw, 1/4-20 x .75

Genuine OEM Part - Manufacturer #710-0642

$2.30

Order by 8:00 PM ET, this part ships TODAY!

Add to Cart

365 Day Return Policy

MTD Snowblower Gearcase Housing

RepairClinic Item # 1810079

Grid is 1 inch square
Gearcase Housing - Part # 1810079 Mfg Part # 918-0123A

This part fits your Snowblower

Gearcase Housing (Right)

Genuine OEM Part - Manufacturer #918-0123A

$25.70

Order by 8:00 PM ET, this part ships TODAY!

Add to Cart

365 Day Return Policy

MTD Snowblower Gearcase Housing

RepairClinic Item # 1810081

Grid is 1 inch square
Gearcase Housing - Part # 1810081 Mfg Part # 918-0124A

This part fits your Snowblower

Gearcase Housing (Left)

Genuine OEM Part - Manufacturer #918-0124A

$25.65

Order by 8:00 PM ET, this part ships TODAY!

Add to Cart

365 Day Return Policy

MTD Snowblower Cover

RepairClinic Item # 1827442

Grid is 1 inch square
Cover - Part # 1827442 Mfg Part # 731-1324

This part fits your Snowblower

Cover-belt

Genuine OEM Part - Manufacturer #731-1324

$11.25

Order by 8:00 PM ET, this part ships TODAY!

Add to Cart

365 Day Return Policy

MTD Snowblower Scraper Blade

RepairClinic Item # 1810270

Grid is 1 inch square
Scraper Blade - Part # 1810270 Mfg Part # 790-00119-0637

This part fits your Snowblower

Scraper bar-30"

Genuine OEM Part - Manufacturer #790-00119-0637

$21.00

Order by 8:00 PM ET, this part ships TODAY!

Add to Cart

365 Day Return Policy

MTD Snowblower Flange Nut

RepairClinic Item # 1810066

Grid is 1 inch square
Flange Nut - Part # 1810066 Mfg Part # 912-3027

This part fits your Snowblower

Locking nut, 1/4-20

Genuine OEM Part - Manufacturer #912-3027

$2.15

Order by 8:00 PM ET, this part ships TODAY!

Add to Cart

365 Day Return Policy

MTD Snowblower Woodruff Key

RepairClinic Item # 1841570

Grid is 1 inch square
Woodruff Key - Part # 1841570 Mfg Part # 914-0126

This part fits your Snowblower

Key-hi-pro

Genuine OEM Part - Manufacturer #914-0126

$2.30

Order by 8:00 PM ET, this part ships TODAY!

Add to Cart

365 Day Return Policy

MTD Snowblower Washer

RepairClinic Item # 1620764

Grid is 1 inch square
Washer - Part # 1620764 Mfg Part # 736-0105

This part fits your Snowblower

Bell wash. .38" I.D. x .88" O.D.

Genuine OEM Part - Manufacturer #736-0105

$2.25

Order by 8:00 PM ET, this part ships TODAY!

Add to Cart

365 Day Return Policy

MTD Snowblower Pin

RepairClinic Item # 1826058

Grid is 1 inch square
Pin - Part # 1826058 Mfg Part # 714-0143A

This part fits your Snowblower

Pin-klik

Genuine OEM Part - Manufacturer #714-0143A

$3.40

Order by 8:00 PM ET, this part ships TODAY!

Add to Cart

365 Day Return Policy

MTD Snowblower Oil Seal

RepairClinic Item # 1826513

Grid is 1 inch square
Oil Seal - Part # 1826513 Mfg Part # 721-0327

This part fits your Snowblower

Gearcase oil seal, .75 x 1.131 x .188

Genuine OEM Part - Manufacturer #721-0327

$3.50

Order by 8:00 PM ET, this part ships TODAY!

Add to Cart

365 Day Return Policy

MTD Snowblower Screw

RepairClinic Item # 1620479

Grid is 1 inch square
Screw - Part # 1620479 Mfg Part # 710-3015

This part fits your Snowblower

Hex screw, 1/4-20 x .75

Genuine OEM Part - Manufacturer #710-3015

$2.05

Order by 8:00 PM ET, this part ships TODAY!

Add to Cart

365 Day Return Policy

MTD Snowblower Valve Stem

RepairClinic Item # 1620619

Grid is 1 inch square
Valve Stem - Part # 1620619 Mfg Part # 934-0255

This part fits your Snowblower

Valve stem, tubles rim

Genuine OEM Part - Manufacturer #934-0255

MTD Snowblower Discharge Chute

RepairClinic Item # 1826941

This part fits your Snowblower

Chute-upper w/label

Genuine OEM Part - Manufacturer #731-04426A

$9.55

Order by 8:00 PM ET, this part ships TODAY!

Add to Cart

365 Day Return Policy

MTD Snowblower Woodruff Key

RepairClinic Item # 1841576

Grid is 1 inch square
Woodruff Key - Part # 1841576 Mfg Part # 914-0161

This part fits your Snowblower

Key-hi-pro

Genuine OEM Part - Manufacturer #914-0161

$2.15

Order by 8:00 PM ET, this part ships TODAY!

Add to Cart

365 Day Return Policy

MTD Snowblower Ball Bearing

RepairClinic Item # 1842959

This part fits your Snowblower

Ball bearing assembly 17x 40x 12

Genuine OEM Part - Manufacturer #941-0563

$21.20

Order by 8:00 PM ET, this part ships TODAY!

Add to Cart

365 Day Return Policy

MTD Snowblower Screw

RepairClinic Item # 1620458

Grid is 1 inch square
Screw - Part # 1620458 Mfg Part # 710-0627

This part fits your Snowblower

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

Genuine OEM Part - Manufacturer #710-0627

$2.05

Order by 8:00 PM ET, this part ships TODAY!

Add to Cart

365 Day Return Policy

MTD Snowblower Friction Ring

RepairClinic Item # 1796744

Grid is 1 inch square
Friction Ring - Part # 1796744 Mfg Part # 956-0012A

This part fits your Snowblower

Friction Wheel **Does not include rubber friction ring

Genuine OEM Part - Manufacturer #956-0012A

$61.95

Order by 8:00 PM ET, this part ships TODAY!

Add to Cart

365 Day Return Policy

MTD Snowblower Screw

RepairClinic Item # 1620454

Grid is 1 inch square
Screw - Part # 1620454 Mfg Part # 710-0604A

This part fits your Snowblower

Hex screw, 5/16-18 x .625

Genuine OEM Part - Manufacturer #710-0604A

$2.25

Order by 8:00 PM ET, this part ships TODAY!

Add to Cart

365 Day Return Policy

MTD Snowblower Handle Fastener

RepairClinic Item # 1845097

Grid is 1 inch square
Handle Fastener - Part # 1845097 Mfg Part # 984-5599

This part fits your Snowblower

Tab-handle

Genuine OEM Part - Manufacturer #984-5599

$2.15

Order by 8:00 PM ET, this part ships TODAY!

Add to Cart

365 Day Return Policy

MTD Snowblower Flange Bearing

RepairClinic Item # 1828851

Grid is 1 inch square
Flange Bearing - Part # 1828851 Mfg Part # 741-0662

This part fits your Snowblower

Flange bearing, .75 ID x 1.00 OD x .50

Genuine OEM Part - Manufacturer #741-0662

$5.70

Order by 8:00 PM ET, this part ships TODAY!

Add to Cart

365 Day Return Policy