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Parts for Mtd 660: Seat And Main Frame Parts

Parts for Mtd 660: Seat And Main Frame Parts

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Part Description
Price & Availability
2
$8.65
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$9.57
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$0.92

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6
$55.57
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$59.35
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$3.78

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7
Product photo
By: Mtd

Seals the fuel tank on lawn tractors, mowers, and snow blowers. Replace if cracked, loose, or leaking to prevent fuel evaporation and contamination. Verify fit with your model number.

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$14.38
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$17.26
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$2.88

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8B
By: Mtd
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

8
Product photo
By: Mtd

Replacement gas tank for lawn tractors and riding mowers. Installs on the frame to hold fuel. Needed when original tank is cracked, leaking, or damaged.

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$112.07
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$130.28
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$18.21

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8A
Product photo
By: Mtd

Replacement gas tank for lawn tractors and riding mowers. Installs on the frame to hold fuel. Needed when original tank is cracked, leaking, or damaged.

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$112.07
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$130.28
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$18.21

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9
Product photo
By: Mtd

Loose or tangled wires causing electrical issues? This cable tie secures and organizes wiring harnesses in lawn mowers. Simple 5-minute installation.

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$31.31
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$37.57
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$6.26

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10
Product photo
By: Mtd

Vinyl rubber fuel line hose that connects the fuel tank to the carburetor. Replace if cracked, brittle, leaking, or damaged to restore proper fuel flow.

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$33.95
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$40.74
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$6.79

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11
Product photo
By: Mtd

Secures hoses on outdoor power equipment to prevent leaks and maintain proper fluid flow. Replace if loose, corroded, or damaged. Verify fit with your model.

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$3.95
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$4.74
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$0.79

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13
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$7.39
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$8.20
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$0.81

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14
Product photo
By: Mtd
$7.34
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$8.15
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$0.81

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16
$32.38
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$33.26
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$0.88

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22
Product photo
By: Mtd

Hex washer head screw for lawn equipment. Secures components and panels. Replace if stripped, missing, or corroded for proper assembly and fit.

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$4.95
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$5.89
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$0.94

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23
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$8.57
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$9.62
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$1.05

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24
$80.64
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$86.12
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$5.48

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25
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$8.95
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$9.32
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$0.37

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28
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By: Mtd

Metal carriage bolt with round head and threaded shank for lawn mowers and snow blowers. Replaces broken or missing hardware during repairs or assembly.

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$4.95
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$5.94
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$0.99

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29
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

30
Product photo
By: Mtd

Blade won't stop spinning when disengaged? This lawn tractor blade brake assembly restores safe stopping function. Moderate DIY replacement.

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$20.95
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$24.93
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$3.98

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32A
By: Mtd
$28.62
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$28.79
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$0.17

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32B
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

34
$159.53
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$170.37
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$10.84

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36
By: Mtd

Insulator plate for lawn tractors and riding mowers. Mounts between engine components to provide heat insulation and proper spacing. Replace if cracked or worn.

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$7.79
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$9.27
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$1.48

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37
$8.59
Compare At:
$9.71
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$1.12

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38
Product photo
By: Mtd

This is a hex screw used on a variety of types of lawn and garden equipment. On large machinery, it is often used to mount the gas tank. On smaller items, it tends to be used to clamp the housing together. It can secure items like plastic, metal, brick, a

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$5.95
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$7.08
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$1.13

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39
By: Mtd

Upper frame component for the right side of your lawn tractor. Replace this structural piece if damaged, cracked, or broken to restore chassis integrity.

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$53.41
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$78.72
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$25.31

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42
Product photo
$14.95
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$15.73
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$0.78

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44
Product photo
By: Mtd

Battery does NOT contain battery acid

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$59.53
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$70.25
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$10.72

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45
By: Mtd

Upper frame panel for the left side of your lawn tractor. Replace this structural component if it's cracked, bent, damaged, or missing from the chassis.

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$85.36
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$101.60
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$16.24

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47
Product photo
By: Mtd

This switch spring is part of the safety system used in riding lawnmowers. This spring is located underneath the seat of all riding lawn mowers and lawn tractors. The spring is attached to two electrical contacts and is compressed when the rider is sittin

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$11.75
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$13.98
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$2.23

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48
By: Mtd

Insulator plate for lawn tractors and riding mowers. Installs between components to reduce vibration and noise. Replace if cracked, worn, or missing.

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$6.95
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$8.20
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$1.25

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50
By: Mtd
$77.96
Compare At:
$83.27
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$5.31

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51
By: Mtd
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

52
Product photo
By: Mtd

This lock washer is used frequently for a number of applications on power yard equipment. The size, 5/16, is the default for many small engine housing and manifold applications. Lock washers are used with machined bolts to fasten engine blocks to the hous

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$5.50
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$6.49
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$0.99

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53
$10.66
Compare At:
$11.94
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$1.28

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54B
Product photo
By: Mtd
$238.97
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$255.21
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$16.24

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54D
Product photo
By: Mtd

Replacement seat for lawn tractors and garden tractors. Installs with 4-bolt mounting system. Replace if your original seat is cracked, torn, or damaged.

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$304.95
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$362.89
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$57.94

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54C
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$202.16
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$207.05
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$4.89

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54E
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$589.07
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$629.10
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$40.03

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54F
Product photo
$589.07
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$629.10
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$40.03

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54
Product photo
By: Mtd

Replacement seat for lawn tractors and riding mowers. Low-back design installs on operator platform. Needed when original seat is cracked, worn, or broken.

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$230.47
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$274.26
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$43.79

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54A
Product photo
By: Mtd

Replacement seat for lawn tractors and riding mowers. Low-back design installs on operator platform. Needed when original seat is cracked, worn, or broken.

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$230.47
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$274.26
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$43.79

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56
By: Mtd
$4.64
Compare At:
$4.80
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$0.16

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57
Product photo
By: Mtd

Spring switch for lawn tractors and riding mowers. Mounts near the switch button. Replace if worn, broken, or damaged from regular use over time.

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$7.31
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$8.70
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$1.39

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59
Product photo
By: Mtd

The hex head self-tapping screws are designed for a number of applications in lawn and garden equipment, primarily holding machinery and engine parts together. Over time, screws can become stripped, fall out, or otherwise get damaged, resulting in a nee

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$4.56
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$5.43
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$0.87

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62
By: Mtd

Insulator nut plate for lawn mowers. Self-wrenching fastening component that secures parts within the mower. Replace if cracked, damaged, or missing.

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$7.95
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$9.46
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$1.51

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63
Product photo
By: Mtd

This actuator spring is a genuine MTD part, sold individually. This actuator spring can be used as a replacement part in a lawn mower. The purpose of the actuator spring, also known as a seat spring switch, in a lawn mower is to provide a plate upon which

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$9.39
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$11.27
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$1.88

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65
Product photo
By: Mtd

Replacement battery tray for lawn tractors. Secures the battery in place. Replace if cracked, dented, warped, or corroded to safely hold your battery.

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$16.37
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$19.48
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$3.11

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66
Product photo
By: Mtd

Screw for lawn mowers, snowblowers, tillers, and outdoor power equipment. Replaces broken, stripped, or missing screws in internal or external machinery.

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$5.95
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$7.14
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$1.19

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67
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

68
By: Mtd

Replacement truss head machine screw for lawn mowers and outdoor power equipment. Secures panels, guards, and components. Order new hardware if lost or stripped.

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$5.95
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$7.14
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$1.19

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70
By: Mtd
$9.95
Compare At:
$11.09
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$1.14

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71
Product photo
By: Mtd

Battery retainer strap secures the battery in place on lawn tractors and walk-behind mowers. Replace if cracked, broken, or missing to prevent damage.

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$33.95
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$40.40
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$6.45

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72
By: Mtd
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

73
$6.95
Compare At:
$7.79
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$0.84

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74
Product photo
$4.48
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$4.62
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$0.14

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75
Product photo
5.0 (1)
By: Mtd

This is a genuine replacement bolt that is designed specifically for use on select lawn tractors. This tractor bolt is a specialty piece of hardware designed for use on the steering segment gear. This screw holds the gear in place and is exposed to consta

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$4.69
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$5.58
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$0.89

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77
Product photo
By: Mtd

The lock nut is a piece of standard hardware that may have a variety of applications on lawn and garden equipment, including on engines, housings, and other components. The lock nut offers a secure fit by tightening into a flange that prevents the nut fro

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$4.95
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$5.94
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$0.99

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78
$9.95
Compare At:
$11.02
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$1.07

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79
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

80
Product photo
$9.95
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$11.24
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$1.29

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81
$7.95
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82
Product photo
By: Mtd

Flat washer flange for lawn mowers, snow throwers, tillers, and edgers. Replace when washer is missing, damaged, or worn to ensure proper assembly.

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$4.95
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$5.89
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$0.94

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83
By: Mtd
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

84
By: Mtd
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

86
By: Mtd
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

88
By: Mtd

This genuine OEM replacement bracket stop seat is for riding lawn mowers or tractors. The part is located underneath the seat on riding mowers or tractors. Its purpose is to provide a safety shut off function when the rider leaves the seat while the blade

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$10.81
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$11.89
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$1.08

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NI
Product photo
By: Mtd

Connects headlight wiring to enable on/off control. Replace if lights fail, wires are damaged, or connections are corroded. Confirm fit with your model.

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$61.95
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$73.10
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$11.15

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NI
Product photo
$39.71
Compare At:
$47.65
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$7.94

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  • boxes images Over 2.1 Million Parts In Stock
  • time delivery images 2 Day Quick Delivery!
  • box-refresh images 365 Day Return Policy!
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