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520A1 W Parts

Some parts shown may not be for your model. To see parts for your model only, select it from "Matching Model Numbers" list on the left.

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Lawn Mower Flange Nut
Genuine Mtd part
By: Mtd
Part Number: 712-3004A

Metal flange nut (5/16x18) secures components in lawn and garden equipment. Replace if threads are stripped, nut is corroded, or lost during repairs.

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$4.31
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$5.09
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$0.78

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Lawn Mower Hex Nut
Genuine Mtd part
By: Mtd
Part Number: 712-3022

Replacement hex nut for lawn mowers, snowblowers, and outdoor power equipment. Used as a fastening component throughout the machine. Replace if missing.

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$4.14
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$4.51
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$0.37

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Lawn Tractor Cotter Pin
Genuine Mtd part
By: Mtd
Part Number: 714-3010

Metal U-shaped cotter pin used to secure parts on lawn tractors and garden equipment. Replace if bent, broken, or missing to properly fasten components.

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$5.35
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$6.37
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$1.02

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Mower C-Clip Retaining Ring
Genuine Mtd part
By: Mtd
Part Number: 716-0198

C-clip retaining ring for walk-behind mowers. Snaps onto shafts to prevent side-to-side movement while allowing rotation. Replace if broken or missing.

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$5.95
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Lawn Mower Snap Ring Fastener
Genuine Mtd part
By: Mtd
Part Number: 716-0865

Snap ring fastener for lawn mowers and outdoor power equipment. Secures components on shafts and axles. Replace if worn, broken, or missing.

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$5.95
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Lawn Mower Transmission Spur Gear 14 Tooth
Genuine Mtd part
By: Mtd
Part Number: 717-1761

Fix mower that won't move or has grinding noises with this 14-tooth left-hand spur gear. Essential transmission component for self-propelled models.

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$15.95
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$18.98
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Lawn Mower Spur Gear 14 Tooth Right Hand
Genuine Mtd part
By: Mtd
Part Number: 717-1762

Replace your lawn mower's worn or damaged 14-tooth right-hand spur gear. Fits gas walk-behind, self-propelled, and hi-wheel mowers. Order now.

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$16.62
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Lawn Tractor Bearing Cup
Genuine Mtd part
By: Mtd
Part Number: 718-04012

Bearing cup houses variable speed pulley bearings in lawn tractors. Replace if worn or damaged to restore smooth operation. Verify fit with your model.

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$20.47
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$24.56
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Lawn Mower Handle Adjustment Knob
Genuine Mtd part
By: Mtd
Part Number: 720-0279

Replacement handle adjustment knob for lawn mowers and garden equipment. Secures and allows height adjustments to the upper handle. Order a new one if broken, cracked, or missing.

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$4.95
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Lawn Mower Cable Tie
Genuine Mtd part
By: Mtd
Part Number: 725-0157

7-inch plastic cable tie secures cables to lawn mower or tiller handles. Replace when cracked, broken, or worn to keep cables properly fastened.

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$4.14
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$4.55
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Tiller Wheel Push Cap
Genuine Mtd part
By: Mtd
Part Number: 726-0299

Push cap fastener secures wheels to axles on tillers and other outdoor power equipment. Replace if cracked, missing, or when wheel becomes loose.

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$10.95
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$13.03
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Edger Blade Debris Guard
Genuine Mtd part
By: Mtd
Part Number: 731-05063

Protective guard that mounts to the edger blade housing to shield against flying debris. Replace if cracked, broken, or missing for safe operation.

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$7.95
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$9.46
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Mower Grass Discharge Chute Deflector
Genuine Mtd part
By: Mtd
Part Number: 731-2537

Replacement discharge chute deflector for walk-behind mowers. Directs grass clippings away from operator. Replace if cracked, broken, or missing.

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$23.95
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Lawn Mower Wheel Assembly
Genuine Mtd part
By: Mtd
Part Number: 734-04223A

Complete wheel assembly for walk-behind lawn mowers. Replaces cracked, broken, or worn wheels. Black design with ridged tread for traction on grass.

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$63.37
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Lawn Mower Wheel
Genuine Mtd part
By: Mtd
Part Number: 734-1988

Replacement wheel for walk-behind lawn mowers and tillers. Mounts to the axle to support the deck and aid maneuverability. Replace if cracked or worn.

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$22.95
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$27.31
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Lawn Mower Bell Washer
Genuine Mtd part
By: Mtd
Part Number: 736-0105

Flat bell washer for lawn mowers and garden equipment. Replaces worn, missing, or damaged washers. Inner diameter 0.40", outer diameter 0.88".

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$4.71
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  • boxes images Over 2.1 Million Parts In Stock
  • time delivery images 2 Day Quick Delivery!
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