Displaying Boom and Trimmer parts for the MTD MT780 41BD780G977

Find a full parts listing for all the parts in the Boom and Trimmer section of your equipment and add them straight to your cart from here.
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1

MTD 791-182801

Throttle Housing Assembly (includes 2-4)

Not available

Cub Cadet 753-05321

Alternative for 791-182801: THROTTLE HSG ASM

Your price: $18.19

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2

MTD 791-182802

Throttle Trigger Lock-Out

Not available

Cub Cadet 753-04340

Alternative for 791-182802: LVRTHROTLKOUTYD

Your price: $6.27

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3

MTD 791-00058

Throttle Trigger

Not available

Cub Cadet 753-06754

Alternative for 791-00058: TRIGTHROTBCMTD

Your price: $3.82

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4

MTD 791-182690

Throttle Trigger Spring

Your price: $4.08

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5

MTD 791-182405

Switch Assembly (includes 6)

Your price: $5.63

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6

MTD 753-04278

Throttle Cable Assembly

Not available

Cub Cadet 746-04085A

Alternative for 753-04278: THROTTLE CONTROL CABL

Your price: $5.65

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7

MTD 791-610327

Harness Clip

Your price: $17.35

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8

MTD 791-147486

Upper Drive Shaft Housing Assembly

Your price: $57.69

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9

MTD 791-181099

J-Handle Assembly

Your price: $23.02

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10

MTD 791-683295

Handle Bracket Assembly (includes 13-15 & 20)

Your price: $24.34

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11

MTD 791-181811

Screw

Your price: $2.47

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12

MTD 791-181812

Upper Handle Clamp

Your price: $4.65

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13

MTD 791-181813

Middle Handle Clamp

Your price: $6.45

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14

MTD 791-181814

Lower Handle Clamp

Your price: $4.71

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15

MTD 791-181815

Nut

Your price: $2.47

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16

MTD 791-181817

Flexible Drive Shaft

Your price: $41.79

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17

MTD 791-182200

Shield Mount Screw Assembly

Your price: $3.69

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18

MTD 791-182193

2 piece Gearbox Assembly (includes 19-29)

Your price: $52.98

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19

MTD 791-182195

Gearbox Mounting Hardware

Your price: $3.60

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20

MTD 791-145569

Anti-Rotation Screw

Your price: $5.41

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21

MTD 791-182191

Left Housing

Not available
22

MTD 791-182192

Right Housing

Not available
23

MTD 791-182195

Gear Box Screw

Your price: $3.60

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24

MTD 791-182194

Pinion Gear Assembly

Your price: $16.89

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25

MTD 791-182199

Output Shaft Bushing

Your price: $7.18

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26

MTD 791-182198

Output Shaft Gear

Your price: $8.02

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27

MTD 791-182197

Output Shaft Assembly (includes 25 & 26)

Your price: $28.55

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28

MTD 791-182196

Blade Driver

Your price: $11.94

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29

MTD 753-04348

Palnut

Your price: $3.60

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30

MTD 791-147492

Blade Shield/Shield Mount

Your price: $70.24

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31

MTD 791-683304

Shield Mounting Screw

Your price: $6.13

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32

MTD 791-683299

Shield Assembly (includes 33)

Your price: $25.68

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33

MTD 791-682061

Blade Assembly

Your price: $8.47

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34

MTD 791-147490

Retaining Washer

Your price: $6.11

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35

MTD 791-612483

Spool Shaft

Your price: $29.71

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36

MTD 791-683301

Outer Spool Assembly

Your price: $29.55

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37

MTD 791-612026

Retainer

Your price: $3.60

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38

MTD 791-610636

Spring

Not available

Cub Cadet 791-610636B

Alternative for 791-610636: SPRINGSPOOL

Your price: $5.61

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39

MTD 791-147495

Inner Reel

Your price: $16.79

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40

MTD 791-180814

Bump Head Knob Assembly

Not available

Cub Cadet 791-180814B

Alternative for 791-180814: BUMP HEAD KNOB ASSEMB

Your price: $12.37

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41

MTD 791-145873

4-Tooth Blade

Not available

Cub Cadet 791-145873B

Alternative for 791-145873: BLADE 4TOOTH

Your price: $18.85

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42

MTD 791-181699

Nut

Not available

Cub Cadet 712-04105

Alternative for 791-181699: NUTBLADE LOCK

Your price: $5.98

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MTD 791-180014

Blade Retaining Kit (includes 34 & 42) (not shown)

Not available

MTD 791-613226

Locking Rod Tool (not shown)

Your price: $8.03

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MTD 791-682075

Shoulder Harness (not shown)

Not available

Cub Cadet 791-682075B

Alternative for 791-682075: STRAP ASMSHOULDER

Your price: $23.16

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MTD 791-180120

Replacement Line, 0.095 Diameter

optional accessory

Not available

Cub Cadet 953-1156

Alternative for 791-180120: SPOOL ASMREEL

Your price: $21.63

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MTD 791-147345

Reel and Line Assembly

optional accessory

Not available

MTD 791-147498

Bump Head Assembly (includes 35-40)

optional accessory

Your price: $64.58

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Off-Season Storage

There are a number of issues that affect storage of power equipment. Gasoline breaks down and leaves a varnish-like coating inside fuel tanks, fuel lines, carburetor circuits and makes rubber and plastic parts brittle. Additionally, tires flatten and dry-rot, and unprotected metal surfaces rust. To avoid damage and expensive repairs you may perform a Spring Service before you store. This may include the following (based on type of equipment):
Change your oil and oil filter (on models with internal oiling and oil filter).
Inspect fuel filter and replace if necessary.
Inspect air filter for dirt accumulation and clean or replace.
Inspect spark plugs and replace if fouled.
Sharpen blades/chains or replace if damaged. (mowers and chainsaws)
Drain fuel from fuel tank and run engine until it runs out of fuel. (alternatively you can dose fuel with a fuel stabilizer)
Grease all bearings and mechanisms requiring grease
Inspect wear items such as belts, starter cords, tires and cables and replace if damaged or badly worn.
Lift equipment and set on blocks to avoid flattening and cracking tires.
Cover equipment to protect from sun and weather
Check these items off your "Honey-Do" list and you should have no frustrations next Season when the equipment is needed again!