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Parts for Mtd 270-QUA: Engine Parts

Engine
Engine

Parts for Mtd 270-QUA: Engine Parts

Location on Diagram
Part Description
Price & Availability
1
By: Mtd

M6 x 1 flange bolt for outdoor power equipment. Secures engine covers, handles, and components. Replace if stripped, rusted, or missing threads.

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$6.64
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$7.30
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2
By: Mtd

Engine valve cover cap for outdoor power equipment. Replaces cracked, broken, or missing valve covers on small engines. Direct fit for blowers, tillers, and more.

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$18.79
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$22.36
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$3.57

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3
By: Mtd

Breather hose for snow thrower engines. Connects the crankcase breather to the carburetor or air filter. Replace if cracked, brittle, or missing.

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$6.67
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$7.33
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$0.66

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5
$40.39
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$42.76
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$2.37

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6
$8.48
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$9.41
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$0.93

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7
By: Mtd

Replaces a worn, damaged, or missing valve spring retainer in your outdoor power equipment engine. Essential small fastener component for valve assembly.

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$4.20
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$4.62
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$0.42

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8
By: Mtd
$14.50
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$16.24
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$1.74

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10
By: Mtd

Exhaust valve spring installs in small engines to control valve operation. Replace if spring is broken, weakened, or missing to restore proper valve function.

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$4.63
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$5.56
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$0.93

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12
By: Mtd

Seals the intake valve to prevent oil leaks and maintain proper compression in small engines. Replace if you notice oil consumption or performance loss.

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$12.41
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$14.77
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$2.36

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14
$4.49
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$5.30
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$0.81

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15
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$4.49
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$4.70
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$0.21

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16
By: Mtd
$10.33
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$11.57
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$1.24

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17
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By: Mtd
$7.95
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18
$87.10
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$92.92
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$5.82

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19
By: Mtd

M8 hex nut secures components on outdoor power equipment engines. Replace if stripped, corroded, or missing to properly fasten parts during repair.

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$5.95
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$7.08
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$1.13

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20
By: Mtd
$178.85
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$190.80
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$11.95

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21
By: Mtd
$6.95
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$7.79
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$0.84

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23
$7.78
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$8.59
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$0.81

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24
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By: Mtd
$7.57
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$9.08
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$1.51

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27
By: Mtd

This is a carburetor stud for a lawn mower or tiller engine. A carburetor stud enables the carburetor to stay sealed to the intake manifold. They prevent threads from stripping in the metal manifolds and keep the carburetor perfectly aligned. This is an OEM part sourced directly from the manufacturer and is sold individually. When cleaning a carburetor, the user will need to remove the studs. Do not use vice grips when removing a stud, as this will strip the threads. A trick is to put two nuts on the threads and then hold a wrench behind the back nut. Tighten the closest nut, and then use another wrench or impact gun to reverse the stud out. This also works in reverse for replacing it with a new stud to properly place the carburetor so that it seals to the manifold.This part is compatible with several brands, including Bolens, Cub Cadet, Husky, Troy-Bilt, Yard Machines, and Yard Man.

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$4.77
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$5.68
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$0.91

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31
By: Mtd
$9.95
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$10.30
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$0.35

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32
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By: Mtd

Fix starting problems or rough idling with this snow thrower carburetor assembly. Supplies the correct air-fuel mixture to your engine for reliable operation.

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$140.49
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$167.18
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$26.69

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34
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By: Mtd

Fix engine starting problems or rough idling with this snow thrower choke controller. Replace if visibly damaged or missing for smooth engine operation.

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$8.61
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$10.25
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$1.64

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35
By: Mtd
$17.09
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$18.08
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$0.99

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37
$29.90
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$31.89
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$1.99

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38
By: Mtd

Choke push rod for snow thrower engines. Connects choke control to carburetor. Replace if bent, damaged, or missing for proper choke operation.

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$12.39
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$14.74
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$2.35

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39
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By: Mtd

Replaces a cracked, hardened, or broken primer bulb on gas-powered engines. Installs on the carburetor to inject fuel for priming before starting.

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$19.95
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$23.74
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$3.79

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40
By: Mtd

Replace a faulty ignition key switch when your snow thrower won't start or turn off properly. Direct-fit part for reliable engine control restoration.

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$11.04
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$12.14
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$1.10

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41
By: Mtd

Throttle control knob for snow throwers and gas snowblowers. Replaces broken, cracked, or missing throttle knobs for smooth engine speed adjustment.

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$9.95
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$11.84
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$1.89

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42
By: Mtd

Replace the choke lever on your snow thrower engine. This control lever operates the choke mechanism. Needed when the original is broken, cracked, or missing.

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$8.75
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$10.50
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$1.75

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43
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By: Mtd

Seals the cylinder head to the engine block, preventing compression and oil leaks. Replace if you notice oil seepage, overheating, or loss of power.

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$14.39
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$16.98
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$2.59

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44
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$7.95
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$8.06
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$0.11

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45
By: Mtd
$9.61
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$10.86
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$1.25

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46
By: Mtd
$9.37
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$10.59
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$1.22

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47
By: Mtd

This replacement part is a piston, and it is intended for use in different types of lawn equipment. This is a genuine replacement part made by MTD. This piston is commonly found in lawn mowers and is an important part in the user process. Pistons help transfer the combustion power of the engine to other working parts of the machine. A new piston might be needed if the overall performance of the engine is lacking compared to previous uses. If the lawn mower is not able to build enough power to accelerate, the piston might be faulty. It is also common for the engine to use an excessive amount of oil or put out white or gray exhaust smoke. All of these indicators might mean that the piston should be replaced. This part is a genuine OEM replacement part. This piston is sold individually and can be used in lawn mowers manufactured by MTD.

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$40.95
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$48.73
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$7.78

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48
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$7.95
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$8.09
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$0.14

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49
By: Mtd

Connects piston to connecting rod inside the engine cylinder. Replace if pin is stripped, worn, or missing to restore proper piston assembly and movement.

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$7.66
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$8.43
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$0.77

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52
By: Mtd
$7.95
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53
$23.06
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$24.42
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$1.36

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55
$7.95
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$7.97
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$0.02

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56
By: Mtd
$7.95
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$8.02
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$0.07

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58
$84.92
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$89.89
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$4.97

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63
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By: Mtd
$34.97
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$37.02
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$2.05

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64
By: Mtd
$50.47
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$53.85
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$3.38

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65
By: Mtd
$127.24
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$130.76
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$3.52

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67
By: Mtd
$7.31
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$8.19
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$0.88

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68
$11.77
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$12.32
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$0.55

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69
$35.28
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$37.35
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$2.07

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71
By: Mtd
$10.95
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$11.48
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$0.53

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72
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By: Mtd
$7.95
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73
$23.44
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$24.81
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$1.37

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77
By: Mtd
$7.95
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78
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By: Mtd
$7.95
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$8.00
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$0.05

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79
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By: Mtd
$7.32
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$8.20
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$0.88

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80
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By: Mtd

Snow thrower won't start or cranks slowly? This electric starter restores reliable starting in cold weather. Moderately difficult repair for most DIYers.

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$351.95
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$415.30
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$63.35

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81
By: Mtd

Replacement fuel cap for snow thrower engines. Seals the fuel tank to prevent leaks and contamination. Needed when original cap is cracked or missing.

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$37.95
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$45.16
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$7.21

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82
By: Mtd

Replacement fuel tank for snow throwers. Installs on engine to hold gasoline. Order a new tank if yours is cracked, leaking, or damaged.

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$111.21
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$133.45
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$22.24

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83
$15.77
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$17.18
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$1.41

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84
$9.95
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$10.08
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$0.13

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85
By: Mtd
$7.95
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$8.00
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$0.05

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86
$7.31
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$8.26
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$0.95

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87
$7.95
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88
By: Mtd

Governor arm shaft for small engines on lawn and garden equipment. Connects governor assembly to carburetor. Replace if worn, damaged, or broken.

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$16.37
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$17.97
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$1.60

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89
$7.95
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$8.12
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$0.17

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90
By: Mtd

M6 flange bolt for lawn and garden equipment engines. Replaces broken, stripped, or missing bolts. Secures engine components and covers.

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$4.95
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$5.89
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$0.94

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91
By: Mtd
$121.85
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$128.96
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$7.11

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92
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By: Mtd

Engine oil seal prevents oil leaks in snow thrower engines. Replace if you notice oil seeping around the crankshaft or engine case. Verify fit with your model.

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$6.80
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$10.02
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$3.22

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93
Product photo
By: Mtd

Oil drain pipe for small engines and snow throwers. Replaces cracked, broken, or corroded drain pipes. Installs on engine block for oil changes.

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$9.14
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$10.05
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$0.91

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94
By: Mtd
$7.95
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$9.46
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$1.51

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95
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By: Mtd

Replacement oil drain plug for outdoor power equipment engines. Installs in the oil pan to seal the drain opening. Replace if stripped, cracked, or leaking.

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$8.95
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$10.56
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$1.61

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96
$111.53
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$118.99
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$7.46

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97
Product photo
By: Mtd

Flange bolt fastener for outdoor power equipment. Secures components throughout engine and chassis. Replace if stripped, corroded, or missing.

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$5.35
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$6.37
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$1.02

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98
$6.53
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$7.29
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$0.76

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100
By: Mtd

Fix engine starting problems or rough running with this flywheel. Common fix for weak spark or no-start conditions. Moderate DIY repair for small engines.

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$128.95
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$154.74
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$25.79

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101
By: Mtd
$24.94
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$26.38
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$1.44

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102
By: Mtd
$14.62
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$15.92
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$1.30

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103
By: Mtd

Fastener nut for outdoor power equipment. Secures components in place during operation. Replace if stripped, corroded, or missing to restore assembly.

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$7.21
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$7.72
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$0.51

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104
$66.13
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$70.54
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$4.41

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105
$41.04
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$43.77
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$2.73

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106
$88.97
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$97.87
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$8.90

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108
$7.95
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$7.96
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$0.01

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109
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By: Mtd

This is a genuine replacement ignition key that is manufactured by MTD for use in select models of outdoor power equipment. The ignition key is a plastic piece that is inserted into the ignition cylinder to start the machine. Turning the plastic key will signal to the engine to fire. This is a durable plastic piece, but it can become damaged or lost over time, which will render the machine unable to start. Replacing it will be necessary in order to operate the unit. This genuine OEM ignition key is manufactured to exact standards. It can be used in snowblowers and snow throwers from MTD, Yard Machines, Troy-Bilt, Cub Cadet, Yard-Man, and Husky. The durable plastic key is sold as an individual unit and does not require any tools for installation. This is a simple replacement that should only take a couple of minutes. In the event that the old key is damaged or stuck in the ignition, it may take more effort. It is important to disconnect the power supply for safety before performing any repairs, as well as to wear gloves for hand protection.

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$8.95
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$10.74
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$1.79

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112
$14.95
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$15.72
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$0.77

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K
By: Mtd
$9.38
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$10.50
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$1.12

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T
By: Mtd
$8.95
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$9.11
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$0.16

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C
$6.95
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$7.60
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$0.65

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M
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By: Mtd

Fix fuel leaks or loose carburetor connections with this fuel bowl mounting bolt. Secures the fuel bowl to prevent sediment clogs. Quick 5-minute fix.

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$5.63
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$6.64
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$1.01

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J
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By: Mtd

It's best to have spare O-ring gaskets on hand to rebuild a carburetor when the need arises. Use this manufacturer-approved replacement part to complete the process. When outdoor power equipment shuts off just after starting or won't start altogether, there may be a problem with the carburetor. It could be a leak that causes compression problems keeping the machine's engine from starting. Gasoline may drip from the float bowl because of an O-ring that won't seal or seat evenly all around, or one that has become brittle over time. This is a genuine OEM part compatible with specific lawnmowers, snowblowers, wood chippers, log splitters, tillers, and other garden maintenance machines from Craftsman, MTD, Cub Cadet, MasterCut, Troy-Bilt, and Yard Machines. It is sold individually.

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$8.95
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$9.76
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$0.81

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$4.79
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$5.70
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$0.91

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L
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By: Mtd

Seals the fuel bowl to prevent leaks and keep dirt out of your fuel system. Replace when cracked or leaking. Confirm fit with your model number.

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$9.95
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$11.84
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$1.89

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