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Parts for Mtd 12AGB2MP791: Lawn Mower Parts

Lawn Mower
Gas Walk Behind Lawnmower

Parts for Mtd 12AGB2MP791: Lawn Mower Parts

Location on Diagram
Part Description
Price & Availability
NI01
By: Mtd

Replace your lawn mower's air filter to prevent dirt and debris from entering the engine. Clean or replace regularly to maintain performance and efficiency.

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$16.30
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$17.03
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$0.73

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NI04
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5.0 (1)
By: Mtd

This is a replacement belt for self-propelled lawn and garden equipment. The belt is responsible for turning the axle that rotates the wheels when the self-propelled action is engaged. Over time, the belt can become worn with regular use. it should be replaced every season for optimal operation. There may also be instances where the belt breaks or becomes damaged and needs immediate replacement to avoid further damage. Without a working belt, the self-propelled function will not work. This genuine OEM v-belt is designed for use with a variety of 21-inch walk-behind lawn mowers and snow throwers. This belt is made of durable composite rubber material and reinforced for longer life with premium compression materials. Be careful when replacing belts and other tension parts as pinching and crushing injuries are common. Always allow the engine to cool and disengage the spark plug for safety.

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$33.70
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$40.44
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$6.74

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NI06
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By: Mtd

Replace your 21-inch lawn mower blade when dull, bent, or cutting poorly. Restores clean cuts and prevents stalling. Confirm fit with your model number.

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$20.62
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$24.54
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$3.92

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NI07
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$41.95
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$49.92
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$7.97

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NI08
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5.0 (1)
By: Mtd

Hex bolt secures blade adapter and other components on lawn mowers. Replace if bolt is stripped, damaged, or missing to properly fasten parts.

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$5.95
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$7.08
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$1.13

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NI09
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5.0 (1)
By: Mtd

This control cable is a mower part that works with the control handle or lever bar that engages the wheels. It is also known as choke cable, brake cable, choke control, and control assembly cable. The inner wire total length is 53 inches, and the cable casing or conduit length is 40 inches. The control cable can stretch over time and it will result in a mower that moves forward slower than usual. A cable that's too corroded won't be capable of moving the drive lever. A broken or cut cable won't make the mower move. Here is a manufacturer-approved replacement control cable that's easy to install. A genuine OEM replacement part, this control cable is made to fit specific models of walk-behind mowers from Bolens, Ryobi, MTD, Troy-Bilt, and Yard-Man. It is sold individually.

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$18.96
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$22.55
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$3.59

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NI10
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5.0 (1)
By: Mtd

Self-propel speed control cable for walk-behind mowers. Installs from control handle to transmission. Replace if frayed, broken, or stretched.

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$25.95
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$30.62
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$4.67

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NI11
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By: Mtd

Replace your lawn mower's side discharge chute if it's cracked, broken, or missing. Attaches to the side of the mower to direct grass clippings away.

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$16.95
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$20.34
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$3.39

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NI12
By: Mtd

Fuel cap seals the tank to prevent leaks and contamination. Replace if cracked, bent, or threading is stripped. Verify fit with your mower model number.

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$37.95
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$45.16
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$7.21

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NI13
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By: Mtd

Grass catcher frame that holds the grass-catching bag on walk-behind mowers. Replace if bent, cracked, or broken. Bag sold separately.

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$43.95
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$52.30
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$8.35

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NI15
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By: Mtd

This red push key can be used as a replacement in a range of lawn mowers. The user will push this key to start the mower's engine, so they can then mow the lawn. If the push key is broken or damaged, it could make it more difficult to start the mower. In some cases, the mower might not start at all.The key is made from plastic and is made to last and withstand the elements. However, there is the potential that it could become damaged or worn over time. It could crack or break, which would reduce its effectiveness. If any of these issues are present, the owner should replace it as soon as possible.The push key is for use with a range of lawn mower models from MTD, Yard-Man, Craftsman, and Troy-Bilt. This is a genuine OEM replacement part that is sourced from the manufacturer. It is sold individually.

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$5.49
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$6.53
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$1.04

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NI16
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By: Mtd

Hinged mulch plug assembly for walk-behind lawn mowers. Replaces worn or broken mulch covers. Includes metal hinge. Installs in place of discharge chute.

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$26.95
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$31.80
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$4.85

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NI17
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By: Mtd

Fix engine misfires, rough idling, or starting problems. This spark plug restores reliable ignition in small engines. Simple DIY replacement part.

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$13.95
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$16.60
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$2.65

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NI18
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By: Mtd

Attaches to the back of your walk-behind mower deck to prevent grass and debris from reaching the operator. Replace if cracked, broken, or missing.

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$12.95
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$15.41
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$2.46

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NI19
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By: Mtd

Replacement front wheel assembly for walk-behind mowers. Installs on the front axle to restore mobility. Replace if wheel is cracked, worn, or damaged.

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$42.95
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$51.11
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$8.16

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NI20
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By: Mtd

Replacement wheel assembly for walk-behind lawn mowers. Installs on axle to enable smooth movement across your lawn. Replace if cracked, worn, or broken.

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$51.41
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$61.18
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$9.77

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