product name

Ryobi 720r 41AD720A034 Gas String Trimmer

Model: 720r 41AD720A034 41AD720A034 720r

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Part Not Listed?Part Not Listed?
product name

Boom And Trimmer

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1
Throttle Housing and Trigger Assembly (includes 2 & 3) MTD-791-182808

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2
Throttle Trigger Spring MTD-791-610314

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3
Throttle Trigger MTD-753-04295

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4
Throttle Cable Assembly MTD-791-182068

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5
Upper Drive Shaft Housing Assembly MTD-753-04344

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6
J-Handle Assembly (includes 7 & 8) MTD-791-180687


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8
Tube Closure MTD-791-612021

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9
Handle Bracket Assembly (includes 10-15) MTD-791-683295

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11
Upper Handle Clamp MTD-791-181812

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12
Middle Handle Clamp MTD-791-181813

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13
Lower Handle Clamp MTD-791-181814


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15
Anti-Rotation Screw MTD-791-145569

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16
Click-Link Coupler (includes 17-20) MTD-791-181616

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19
Adjustment Knob MTD-791-181618

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20
Knob Retaining Nut MTD-791-181886

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21
Drive Shaft Housing Assembly MTD-753-1218

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22
Lower Clamp Assembly MTD-791-153597

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23
Lower Flexible Drive Shaft MTD-791-181852

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24

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26
Bushing Housing Assembly MTD-791-181857

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27
Anti-Rotation Screw MTD-791-145569

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28
Shield and Blade Assembly (includes 29) MTD-791-683274

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29
Blade Assembly MTD-791-682061

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30
Outer Spool and Eyelet Assembly (includes 31) MTD-791-153619

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31

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33
Inner Reel MTD-753-1155

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34
Bump Head Knob Assembly MTD-791-153066B

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Reel and Line Assembly (Eight - 10 ft lengths); Optional Accessories; Items Not Shown MTD-791-181460B

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Reel and Line Assembly Optional Accessories; Items Not Shown MTD-791-181460B

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Shoulder Strap Assembly Optional Accessories; Items Not Shown MTD-791-682075B

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Ryobi 2-Cycle Oil Optional Accessories; Items Not Shown MTD-791-147543

Engine

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1
Air Cleaner Cover Assembly (includes 2 & 38) (includes 2 & 41) MTD-753-04511

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2
Air Cleaner Filter MTD-791-180350B

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3
Carburetor Mounting Screw Assembly MTD-791-180351

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4
Wavey Washer MTD-791-180352

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5
Choke Lever (includes 5) (includes 6) MTD-753-04418

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6
Choke Knob and Screw MTD-791-182202

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7
Choke Plate (includes 6) (includes 5) MTD-753-04419

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8
Carburetor Assembly (includes 9 & 21) MTD-791-182875

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9
CARBURETOR GASKET MTD-791P610675

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10
Carb Mount Screw MTD-791-181860

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11
Primer and Hose Assembly MTD-791-683974B

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12
Carburetor Mount Assembly (includes 10) MTD-753-1196

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13
Reed Assembly MTD-791-684451

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14
Power Shaft Assembly MTD-791-182790

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15
Carburetor Mount Gasket MTD-753-1208

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16
Crank Case Service Assembly (includes 10, 14 & 24) MTD-791-182807

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17
Rear Mounting Pad MTD-791-612134

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18
Fuel Tank Assembly (includes 19-21) MTD-791-181438

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19
Fuel Cap Assembly MTD-791-181559

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20
Fuel Return Line MTD-791-181086

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21
Fuel Line Assembly MTD-791-682039

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22
Front Mounting Pad MTD-791-145308

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23
Shroud Assembly MTD-791-153520

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24
Shroud Screw MTD-791-181861

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25
Shroud Extension & Stand MTD-753-04611

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26
Flywheel Assembly MTD-753-05240

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27

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28
Recoil Pulley Assembly MTD-753-04232

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29
Recoil Spring MTD-791-613102

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30
Rope Guide MTD-791-611061

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31
Pulley Retainer Assembly MTD-791-181441

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32
Switch Assembly (includes 44) MTD-791-181442

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33
Pull Handle MTD-631-04164B


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35
Starter Housing Assembly (includes 28-34 & 44) MTD-791-181443

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36
SCREW:10-32X.5 MTD-1964

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37

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38
Clutch Rotor Assembly MTD-791-181445

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39
Clutch Drum Assembly MTD-791-153592

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40
Clutch Cover Assembly (includes 37 & 38) (includes 41-43) MTD-753-04889

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41
Cover Screw MTD-791-181345

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42
Anti-Rotation Screw MTD-791-181345

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43
Clamping Screw MTD-791-182519

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44
Wire Lead MTD-791-180036

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45
Module Assembly MTD-753-04125

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46
Spark Plug MTD-791-610311B

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47
Muffler Assembly (includes 47, 48 & spark arrestor) (includes 48-50) MTD-753-05169

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48
Spark Arrestor Screen MTD-791-182747

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49
Muffler Gasket MTD-753-04619

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50
Muffler Mounting Bolt Assembly MTD-791-147575

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51
Cylinder Assembly (includes 51 & 52) (includes 53) MTD-753-04814

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52
Piston and Rod Assembly MTD-753-04367

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53
Cylinder Gasket MTD-791-610674

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54
Cylinder Bolt MTD-791-181870

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55

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Engine Gasket Kit Items Not Shown MTD-791-180011

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O.E.M. Carburetor Repair Kit (Walbro) Items Not Shown MTD-791-180602

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O.E.M. Carburetor Repair Kit (Zama) Items Not Shown MTD-791-180090

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Gasket Diaphragm Repair Kit (Walbro) Items Not Shown MTD-791-181873

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Gasket Diaphragm Repair Kit (Zama) Items Not Shown MTD-791-180091

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Piston Ring Items Not Shown MTD-791-180530

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Short Block Assembly (includes 10, 14, 16, 24, 46, 51-54); Items Not Shown MTD-791-182792

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Starter Housing Screw Set Items Not Shown MTD-791-181501

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Crankcase Seal Items Not Shown MTD-791-610309

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Clutch Springs (Qty. 2) Items Not Shown MTD-791-181599
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