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MTD Snowblower SB45 Parts

Shop replacement repair parts for MTD Snowblower model SB45

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Brand:MTD
Model:SB45
Product:Snowblower
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127 results
MTD Snowblower Pin
Genuine OEM Part # 714-04040 | RC Item #1726967
# 714-04040
RC Item #1726967
Skill Level (1)
skill level dotskill level dotskill level dotskill level dot
Product is a manufacturer part
714-04040 Pin
Watch Video
$1.75

Bow Tie Cotter Pin

MTD Snowblower Carriage Head Bolt
Genuine OEM Part # 710-0451 | RC Item #1660659
# 710-0451
RC Item #1660659
Skill Level (1)
skill level dotskill level dotskill level dotskill level dot
Product is a manufacturer part
710-0451 Carriage Head Bolt
Watch Video
$5.28

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

MTD Snowblower Flange Nut
Genuine OEM Part # 712-04064 | RC Item #1782234
# 712-04064
RC Item #1782234
Skill Level (1)
skill level dotskill level dotskill level dotskill level dot
Product is a manufacturer part
712-04064 Flange Nut
Watch Video
$5.28

MTD flange lock-nut, 1/4-20.

MTD Snowblower Flange Bolt
Genuine OEM Part # 710-0599 | RC Item #1620453
# 710-0599
RC Item #1620453
Skill Level (1)
skill level dotskill level dotskill level dotskill level dot
Product is a manufacturer part
710-0599 Flange Bolt
Watch Video
$5.28

Screw, 1/4-20 x .5

MTD Snowblower Woodruff Key
Genuine OEM Part # 714-0126 | RC Item #2027374
# 714-0126
RC Item #2027374
Product is a manufacturer part
714-0126 Woodruff Key
Watch Video
$5.86

Key-hi-pro

MTD Snowblower Knob
Genuine OEM Part # 720-04072A | RC Item #1620631
# 720-04072A
RC Item #1620631
Skill Level (1)
skill level dotskill level dotskill level dotskill level dot
Product is a manufacturer part
720-04072A Knob
Watch Video
$7.71

Knob-Star 5/16-18

MTD Snowblower Bracket
Genuine OEM Part # 731-0851A | RC Item #1810120
# 731-0851A
RC Item #1810120
Skill Level (1)
skill level dotskill level dotskill level dotskill level dot
Product is a manufacturer part
731-0851A Bracket
Watch Video
$4.95

Flange-chute keeper

MTD Snowblower Nut
Genuine OEM Part # 712-0429 | RC Item #1620251
# 712-0429
RC Item #1620251
Skill Level (1)
skill level dotskill level dotskill level dotskill level dot
Product is a manufacturer part
712-0429 Nut
Watch Video
$5.28

Hex nut, 5/16-18 Thd.

MTD Snowblower Clean Out Tool
Genuine OEM Part # 931-2643 | RC Item #1842514
# 931-2643
RC Item #1842514
Skill Level (1)
skill level dotskill level dotskill level dotskill level dot
Product is a manufacturer part
931-2643 Clean Out Tool
Watch Video
$23.12

Snow cleanout tool

MTD Snowblower Scraper Blade
Genuine OEM Part # 731-1033 | RC Item #1726961
# 731-1033
RC Item #1726961
Skill Level (1)
skill level dotskill level dotskill level dotskill level dot
Product is a manufacturer part
731-1033 Scraper Blade
Watch Video
$50.99

Scraper blade. See recommended related parts for attaching hardware.

MTD Snowblower Bushing
Genuine OEM Part # 941-0475 | RC Item #1620506
# 941-0475
RC Item #1620506
Skill Level (1)
skill level dotskill level dotskill level dotskill level dot
Product is a manufacturer part
941-0475 Bushing
Watch Video
$5.28

Bushing

MTD Snowblower Washer
Genuine OEM Part # 43081 | RC Item #4547431
# 43081
RC Item #4547431
Skill Level (1)
skill level dotskill level dotskill level dotskill level dot
Product is a manufacturer part
43081 Washer
Watch Video
$0.85

Washer, .340 x .872 x .060

MTD Snowblower Flange Nut
Genuine OEM Part # 712-04065 | RC Item #1606353
# 712-04065
RC Item #1606353
Skill Level (1)
skill level dotskill level dotskill level dotskill level dot
Product is a manufacturer part
712-04065 Flange Nut
Watch Video
$4.52

Lock nut, 3/8-16

MTD Snowblower Mounting Bracket
Genuine OEM Part # 73111421 | RC Item #4370624
# 73111421
RC Item #4370624
Skill Level (2)
skill level dotskill level dotskill level dotskill level dot
Product is a manufacturer part
73111421 Mounting Bracket
Watch Video
$13.62

Mount bracket for clean out tool

MTD Snowblower Shear Pin
Genuine OEM Part # 738-04155 | RC Item #1828591
# 738-04155
RC Item #1828591
Skill Level (1)
skill level dotskill level dotskill level dotskill level dot
Product is a manufacturer part
738-04155 Shear Pin
Watch Video
$1.97

Single Snowblower Shear Pin. See related item for the retainer or a kit of 4 Shear Pins with retainers.

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MTD SB45 Problems & Repair Solutions

There are only a handful of issues that crop up with most appliances and equipment. Since 1912, we've learned to recognize the most common MTD SB45 problems ― and their solutions. Do any of these look familiar?
Snowblower auger not turning
2 possible causes and potential solutions
Snowblower auger not turning
Snowblower only one auger turns
2 possible causes and potential solutions
Snowblower only one auger turns
Snowblower leaking gas
1 possible causes and potential solutions
Snowblower leaking gas
VIEW ALL COMMON PROBLEMSShop All MTD Snowblower Parts

Frequently Purchased Together For This Model

Pin
Pin
Carriage Head Bolt
Carriage Head Bolt
Flange Nut
Flange Nut
Flange Bolt
Flange Bolt

SB45 Parts

Maintain and repair your MTD SB45 Snowblower efficiently with genuine MTD SB45 replacement parts from Repair Clinic. Our extensive inventory includes parts for all common SB45 repairs, ensuring you have everything needed for a successful fix.

Search by model number, part category, part title, or specific symptoms to locate the right parts for your SB45. Use detailed parts diagrams, repair help guides, and manuals to guide your repair process. Repair Clinic provides troubleshooting tips and videos to resolve common issues and keep your equipment running like new.

Why Choose Repair Clinic for SB45 Parts?

  • Genuine MTD replacement parts
  • Same-day shipping on in-stock items
  • 365-day, no-hassle return policy
  • Price match guarantee

Repair your MTD SB45 Snowblower with reliable replacement parts and expert support from Repair Clinic. Order today and ensure your Snowblower stays in top condition.

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