Welcome,
| New Account
My Cart
0 item(s)

Models

Parts

product name

Yard Machines 31AS231-729 (2006) Snow Thrower

Model: 31AS231-729 (2006)

Save Part Not Listed?
product name

.Quick Reference

...
...
xx
SPARK PLUG RCJ8Y MTD-TC-611049
...
xx
Key MTD-NA
...
xx
2 PRONG EXTENSION CORD MTD-629-0236
...
xx
FUEL CAP MTD-751-10487C
...
xx
Snow Removal Tool MTD-NA
...
xx
Control Cable MTD-946-04237
...
xx
Auger Assembly MTD-984-04253-0637
...
xx
Shave Plate MTD-731-1033
...
xx
Impeller MTD-NA
...
xx
Slide Shoe MTD-NA
...
xx
Shear Pin MTD-NA
...
xx
Bow Tie Cotter Pin MTD-NA
...
xx
Lamp MTD-NA
...
xx
Wheel Drive Belt MTD-954-0367
...
xx
Wheel Drive Belt MTD-NA
...
xx
Spiral Cresent MTD-735-04032
...
xx
Rubber Paddle MTD-735-04033
...
xx
Friction Wheel MTD-NA
...
xx
Wheels MTD-734-04070
...
xx
KEY SWITCH MTD-925-2018
...
xx
Key MTD-925-0201

Drive Assembly

...
...
1
2 PRONG EXTENSION CORD If Equipped MTD-629-0236
...
2
Hex Screw, 5/16-24 x .75 MTD-710-0627
...
3
Special Screw, #10-16 x .625 If Equipped MTD-710-04669
...
4
HANDLE-RECOIL MTD-7510009630
...
5
Hex Flange Lock Nut, 5/16-18 MTD-712-04063
...
6
FOAM TAPE .625 WIDE x .25 THK BULK MTD-722-3022A-12
...
7
Push Mount Cable Tie MTD-926-0154
...
8
Clamp, Hose MTD-726-0205
...
9
SPACER MTD-750-0716A
...
10
Bell Washer, .340 x .872 x .060 MTD-736-0242
...
11
SUPPORT WIRE MTD-747-04150
...
12
CONTROL KNOB MTD-TC-35511
...
13
Hose, Fuel Line MTD-751-0535
...
14
FUEL TANK 2 QUART MTD-951-10023
...
15
FUEL CAP MTD-751-10487C
...
16
Wheel Drive Belt MTD-954-0367
...
17
Pulley Half, .625 x 2.25 MTD-956-0416B
...
18
V-TYPE PULLEY 3/8 MTD-756-04243
...
19
ENGINE BRACKET MTD-790-00225-0637
...
20
Wheel, 7 x 1.61 Dia. Tread MTD-734-04070
...
20
Wheels MTD-734-04070
...
21
Auger Assembly MTD-984-04253-0637
...
22
Hex Screw, 1/4-20 x 1.00 Gr. 5 Pulley Hole 1/4 inch MTD-710-0106
...
22
Hex Screw 3/8-24 x 1.25 Pulley Hole 3/8 inch MTD-710-0191
...
23
Hex Screw 1/4-20 x .75 Gr. 5 MTD-710-0642
...
24
Self-tapping Screw 1/4-20 x .375 MTD-710-0653
...
25
Hex Screw, 1/4-14 x 0.625" MTD-710-0896
...
26
Screw, 1/4-14 x .375 MTD-710-0352
...
27
21" AUGER HOUSING MTD-684-04227
...
28
Hex Flange Lock Nut, 1/4-20 Pulley Hole 1/4 inch MTD-712-04064
...
28
Jam Lock Nut 3/8--24 Pulley Hole 3/8 inch MTD-712-0116
...
29
Push Cap, 1/2" MTD-726-0299
...
30
Extension Spring MTD-732-0357A
...
31
Flat Washer .265 x .938 x .120 MTD-736-0176
...
32
GASKET:FUEL TANK ORDER -1 OR -11 MTD-721-04006
...
33
L-Wash. 1/4" I.D. MTD-936-0329
...
34
Ball Bearing .625 x 37 x 12.63 MTD-741-04188A
...
35
Idler Pulley Pulley Hole 1/4 inch MTD-684-04168
...
35
Idler Pulley Pulley Hole 3/8 inch MTD-756-0313
...
36
Shoulder Spacer .25 MTD-748-0234
...
37
Hex Lock Nut 1/4-28 MTD-712-0896
...
38
Bearing Cup MTD-790-00249-0637
...
39
IDLER BRACKET Pulley Hole 1/4 inch MTD-790-00283-0637
...
39
Idler Bracket Pulley Hole 3/8 inch MTD-790-00238A-0637
...
40
BELT COVER SINGLE STAGE MTD-790-00045C
...
41
Cable Roller MTD-756-0625
...
42
Rubber Paddle MTD-735-04033
...
43
Crescent Spiral MTD-735-04032
...
44
Shldr., Spcr., .260 x .785 x .538 MTD-750-04571
...
45
HANDLE-MITTEN GRIP If Equipped MTD-7510009636
...
46
Primer MTD-TC-570682A
...
47
Carriage Screw 1/4-28 MTD-738-0924A

Handle Assembly

...
...
1
CHUTE ASSEMBLY:LOWER MTD-984-04127
...
2
Carriage Bolt 5/16-18 x 1.0" MTD-710-04071
...
3
Carriage Bolt 5/16-18 x 0.750" MTD-710-0451
...
4
Flange Lock Nut, 5/16-18 MTD-712-04063
...
5
Star Knob MTD-720-04072A
...
6
Chute Handle MTD-731-04388A
...
7
UPPER CHUTE (W/LBL MANUAL TILT) MTD-731-04426C
...
8
Lock Wash. 5/16" I.D. MTD-936-0119
...
9
Carriage Screw, 5/16-18 x 2.0 Gr. 5 MTD-710-04532
...
10
Chute Adjustment Spring MTD-932-04111
...
11
Cable Tie MTD-725-0157
...
12
SCREW 5/16-18 x 1.5 LG MTD-710-0805A
...
13
Bail Control MTD-747-04165-0637
...
14
Upper Handle, Gull Wing MTD-749-1092A
...
15
SHROUD ASSEMBLY MTD-984-04043
...
15
SHROUD ASSEMBLY MTD-984-04044
...
16
HEX SCREW 1/4-15 x .50 MTD-710-04187A
...
17
Special Screw, #10-16 x .625 MTD-710-04669
...
18
Hex Flange Screw 5/16-18 x 1.50 Gr. 5 MTD-710-1882
...
19
Hex Nut 5/8-32 x .12 Special MTD-712-0252
...
20
KEY SWITCH MTD-925-2018
...
21
Lock Washer Internal .625 x 1.058 MTD-736-0225
...
22
Flat Washer .194" x .62" x .063 MTD-736-0400
...
23
Spacer.325" I.D. MTD-950-0589
...
24
Flat Washer .330 x 1.25 x .06 MTD-736-0362
...
25
Screw, 1/4-20 x .62 MTD-710-0134
...
26
SCREW 5/16-18 x .75 GR5 MTD-710-3008
...
27
Hex Flange Lock Nut, 1/4-20 MTD-712-04064
...
28
Shave Plate,19.88 MTD-731-1033
...
29
Flat Washer .265 x .938 x .120 MTD-736-0176
...
30
Control Cable MTD-946-04237
...
31
LOWER HANDLE MTD-749-04114B
...
32
Key MTD-925-0201
...
33
SPARK PLUG CAP MTD-731-1133C
...
34
Lower Chute 5" Dia MTD-931-04127
...
35
Ring-Lower Chute MTD-931-04353
...
36
Chute Adapter 5" Dia MTD-931-04886
Schematic Image Zoomed
Scroll to zoom • Drag to pan • Click to close
Press Esc or click background to close Pinch to zoom • Tap to close
Shopper Approved
USA Today Champions 2025
BBB Accredited
Newsweek Best Online Shops 2025
Google Reviews
Processing