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

Models

Parts

product name

White Outdoor 31AS2B5-790 (2006) SB-521 31AS2B5-790 (2006)

Model: 31AS2B5-790 (2006) SB-521 31AS2B5-790 (2006)

Save Part Not Listed?
product name

.Quick Reference

...
...
xx
SPARK PLUG RJ19LM RJ19LM MTD-759-3338
...
xx
FUEL CAP MTD-751-10487C
...
xx
Key MTD-925-0201
...
xx
3-Prong Extension Cord MTD-929-0071B
...
xx
Shave Plate MTD-731-1033
...
xx
Wheel Drive Belt MTD-954-0101A
...
xx
Spiral Cresent MTD-735-04032
...
xx
Rubber Paddle MTD-735-04033
...
xx
COMPLETE WHEEL MTD-734-04063B
...
xx
Auger Assembly Complete MTD-984-04253-0637
...
xx
Control Cable MTD-946-04237

Drive Assembly

...
...
1
3-Prong Extension Cord MTD-929-0071B
...
2
Hex Screw, 5/16-24 x 1.75 MTD-710-0409
...
3
Hex Screw, 5/16-24 x .75 MTD-710-0627
...
4
Self Tapping Screw, 3/8-16 x 1 MTD-710-0654A
...
5
SCREW 1/4-20 x .620 GR5 MTD-710-0751
...
6
Screw, #10-16 x .625 MTD-710-04669
...
7
Hex Flange Lock Nut, 1/4-20 MTD-712-04064
...
8
Push Mount Cable Tie MTD-926-0154
...
9
Auger Assembly MTD-984-04253-0637
...
10
Clamp, Hose MTD-726-0205
...
11
Knob, Choke MTD-731-2825
...
12
Washer, Lock 5/16 MTD-936-0119
...
13
Flat Washer .340 x .872 x .060 MTD-736-0242
...
14
GAS TANK SUPPORT WIRE MTD-747-04236
...
15
SPACER MTD-750-04297B
...
16
Hose, Fuel Line MTD-751-10349
...
17
FUEL TANK 2 QUART MTD-951-10023
...
18
FUEL CAP MTD-751-10487C
...
19
V-Belt, 1/2 MTD-954-0101A
...
20
Pulley Half, .625 ID x 2.25 OD MTD-956-0416B
...
21
Pulley, 1/2 x 6.0 OD MTD-756-04232
...
22
ENGINE BRACKET MTD-790-00216-0637
...
23
FUEL TANK BRACKET MTD-790-00134-0637
...
24
LINE-PRIMER MTD-TC-32180C
...
25
Primer MTD-TC-570682A
...
26
COMPLETE WHEEL MTD-734-04063B
...
27
Idler Pulley (1/4" hole) MTD-684-04168
...
28
Rubber Paddle MTD-735-04033
...
29
Hex Screw, 1/4-20 x .62 MTD-710-0896
...
30
Cresent Spiral MTD-735-04032
...
31
Auger Axle Assembly NLA MTD-684-04202
...
32
Hex Screw 1/4-20 x .75 Gr. 5 MTD-710-0642
...
33
Self-tapping Screw 1/4-20 x .375 MTD-710-0653
...
34
Hex Lock Nut 1/4-28 MTD-712-0896
...
35
Self-tapping Screw, 1/4-14 x .375" MTD-710-0352
...
36
Hex Flange Lock Nut, 5/16-18 MTD-712-04063
...
37
Push Cap, 1/2" MTD-726-0299
...
38
Shoulder Spacer .260 x .785 x .538 MTD-750-04571
...
39
Lock Washer, 1/4 MTD-936-0329
...
40
Fl-Wash. .27" I.D. x .948" MTD-736-0176
...
41
Ball Bearing .625 x 37 x 12 MTD-741-04188A
...
42
21" AUGER HOUSING *CHOOSE COLOR WHEN ORDERING* MTD-684-04227
...
43
Shoulder Spacer .25 MTD-748-0234
...
44
Carriage Screw 1/4-28 MTD-738-0924A
...
45
Bearing Cup MTD-790-00249-0637
...
46
Idler Brkt. w/ brake (Pulley hole 1/4") MTD-790-00238A-0637
...
47
BELT COVER SINGLE STAGE *CHOOSE COLOR WHEN ORDERING* MTD-790-00045C
...
48
Hex Screw, 1/4-20 x 1.00 Gr. 5 MTD-710-0106
...
49
Cable Roller MTD-756-0625
...
50
Extension Spring .33 OD x 1.12 Lg. MTD-732-0357A
...
xx
ELECTRIC STARTER MOTOR fits models with a four-cycle Tecumseh 4 HP or 5 HP engine, not shown MTD-TC-33290H
...
xx
BELT not shown MTD-OEM-754-0101A
...
xx
Shave Plate (includes replacement shave plate and hardware) not shown MTD-753-0451
...
xx
AUGER SERVICE KIT not shown MTD-753-04472

General 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 Assembly MTD-720-04072A
...
6
Chute Handle MTD-731-04388A
...
7
UPPER CHUTE (W/LBL MANUAL TILT) MTD-731-04426C
...
8
Ring-Lower Chute MTD-931-04353
...
9
Carriage Bolt 5/16-18 x 2.0 Gr. 5 MTD-710-04532
...
10
Chute, Adapter 5" Dia MTD-931-04886
...
11
Cable Tie MTD-725-0157
...
12
Chute Adjustment Spring MTD-932-04111
...
13
Control Bail *CHOOSE COLOR WHEN ORDERING* MTD-747-04159A-0637
...
14
Upper Handle, Gull Wing *CHOOSE COLOR WHEN ORDERING* MTD-749-04106A
...
15
BRACKET ASSEMBLY MTD-984-0178
...
16
SHROUD ASSEMBLY (GREY) MTD-684-04211
...
17
Screw, 1/4-15 x .75 MTD-710-0895
...
18
Self-tapping Screw, #10-16 x .625" MTD-710-04669
...
19
Hex Flange Screw, 5/16-18 x 1.25 MTD-710-1090
...
20
Hex Flange Screw 5/16-18 x 1.50 Gr. 5 MTD-710-1882
...
21
Hex Screw, 5/16-18 x 1.375 MTD-710-3083
...
22
Hex Nut 5/8-32 x .12 Special MTD-712-0252
...
23
KEY SWITCH MTD-925-2018
...
24
Lock Washer Internal .625 x 1.058 MTD-736-0225
...
25
Fl-Wash. .194" I.D. x .62" O.D. MTD-736-0400
...
26
Saddle Wash. .32" I.D. MTD-736-0451
...
27
HANDLE-MITTEN GRIP MTD-7510009636
...
28
Screw, 1/4-20 x .62 MTD-710-0134
...
29
SCREW 5/16-18 x .75 GR5 MTD-710-3008
...
30
Hex Flange Lock Nut, 1/4-20 MTD-712-04064
...
31
Shave Plate, 19.88 MTD-731-1033
...
32
Fl-Wash. .27" I.D. x .948" MTD-736-0176
...
33
Control Cable MTD-946-04237
...
34
LOWER HANDLE *CHOOSE COLOR WHEN ORDERING* MTD-749-04114B
...
35
Ignition Key MTD-925-0201
...
36
SPARK PLUG CAP ASSEMBLY MTD-684-0189
...
37
Lower Chute 5" Dia. MTD-931-04127
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