
For Discount Troy Bilt Parts Call 606-678-9623 or 606-561-4983
TB25ET 41ADT2EC063 Page 1 of 8
2 Cycle Gas Trimmer - Add-On
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For Discount Troy Bilt Parts Call 606-678-9623 or 606-561-4983
TB25ET 41ADT2EC063 Page 2 of 8
2 Cycle Gas Trimmer - Add-On
Ref # Part Number Qty DescriptionS/P/F
1 753-04259 Boom Assembly1
2 791-181570 Drive Shaft1 /P
3 791-182195 Boom Mounting Hardware1
4 791-182519 Anti-Rotation Screw1
5 753-1217 Guard Mounting Hardware1
6 791-182193 Gearbox Assembly1 /P
7 753-04260 Blade Guard1
8 753-04262 Deflector w/Hardware1
9 753-04261 Spacer1
10 791-613223B Blade1 /P
11 791-180014B Blade Clamp Washer (includes 12)1
12 791-613221 Blade Retainer Nut1 S
13 753-04270 Wheel Bracket Mounting Bolt1
14 753-04264 Nut1
15 753-04265 Edger Guide1
16 791-181242 Wheel1
17 791-180776 Shoulder Bolt1
18 791-182216 Washer1
19 791-182215 Washer1 S
20 791-180050 Nut1 S
21 791-182214 Edger Guide Knob1
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For Discount Troy Bilt Parts Call 606-678-9623 or 606-561-4983
TB25ET 41ADT2EC063 Page 3 of 8
Boom And Trimmer Parts
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For Discount Troy Bilt Parts Call 606-678-9623 or 606-561-4983
TB25ET 41ADT2EC063 Page 4 of 8
Boom And Trimmer Parts
Ref # Part Number Qty DescriptionS/P/F
1 753-04118 Throttle Housing and Trigger Assembly
2 753-04119 Throttle Trigger1 /P
3 791-182690 Throttle Trigger Spring1
4 791-182405 Switch Assembly1 /P
5 753-04136 Throttle Cable1 S
6 791-180687 J-Handle Assembly1
7 791-683295 Handle Bracket Assembly (includes 8-13)1
8 791-181811 Screw1
9 791-181812 Upper Handle Clamp1
10 791-181813 Middle Handle Clamp1
11 791-181814 Lower Handle Clamp1
12 791-181815 Nut1
13 791-145569 Anti-Rotation Screw1 /P
14 791-610327 Harness Clip1
15 753-04236 Upper Drive Shaft Housing Assembly1 /P
16 753-1190 EZ-Link(TM) Coupler (includes 17-20)1 /P
17 791-182057 Screw1
18 791-181617 Bolt1
19 791-181981 Adjustment Knob1
20 791-181886 Knob Retaining Nut1
21 791-180340 Lower Drive Shaft Housing Assembly1 S
22 791-181852 Lower Flexible Drive Shaft1 /P
23 791-181560 Palnut1 S
24 791-153597 Lower Clamp Assembly1
25 791-145569 Anti-Rotation Screw1 /P
26 791-180531 Shield Mounting Hardware1 S
27 791-181659 Shield and Blade Assembly (includes 28)1 /P
28 791-181823 Blade Assembly1
29 791-181857 Bushing Housing Assembly1
30 791-181457 Outer Spool Assembly (includes 31)1
31 791-181458 Retaining Ring1
32 791-181561 Thrust Washer1
33 791-181459 Small Spring1
34 753-04257 Slider1 /P
35 791-181532 E-Clip1
36 791-181531 Spring1
37 791-181462 Plunger1
38 791-181463 C-Clip1
39 791-181464 Inner Reel1 S
40 791-181465 Large Spring1
41 791-181467 Foam Seal1
42 791-181468 Bump Head Knob Assembly (includes 40 &
1
(includes 2, 3 & 44)
1 S
41)
43 791-181469 Complete Cutting Head Assembly1
44 791-00041 Throttle Trigger Lock-Out1
791-180120 Replacement Line, 0.095 Diameter Optional
753-04218 Reel and Line Assembly Optional Accessory;
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1 S
Accessory; Item Not Shown
1
Item Not Shown

For Discount Troy Bilt Parts Call 606-678-9623 or 606-561-4983
TB25ET 41ADT2EC063 Page 5 of 8
Boom And Trimmer Parts
Ref # Part Number Qty DescriptionS/P/F
791-682075 Shoulder Strap Assembly Optional
1 S
Accessory; Item Not Shown
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For Discount Troy Bilt Parts Call 606-678-9623 or 606-561-4983
TB25ET 41ADT2EC063 Page 6 of 8
Engine Parts
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For Discount Troy Bilt Parts Call 606-678-9623 or 606-561-4983
TB25ET 41ADT2EC063 Page 7 of 8
Engine Parts
Ref # Part Number Qty DescriptionS/P/F
1 753-1192 Air Cleaner/Muffler Cover Assembly1
2 791-180350B Air Cleaner Filter1 /P
3 791-180351 Carburetor Mounting Screw Assembl1
4 753-1193 Choke Extension1 S
5 753-1194 Choke Plate1 S
6 753-1195 Carburetor Assembly1
7 791-610675 Carburetor Gasket1
8 791-181860 Carb Mount Screw1
9 791-181801 Primer and Hose Assembly1 S
10 753-1196 Carb Mount Assembly1 /P
11 791-684451 Reed Assembly1
12 753-1208 Carburetor Mount Gasket1 /P
13 791-182791 Crank Case Service Assembly1 /P
14 791-612134 Rear Mounting Pad1
15 753-04307 Fuel Tank Assembly1 /P
16 791-182612 Fuel Cap Assembly1 /P
17 791-182352 Fuel Return Line1
18 753-04233 Fuel Line Assembly1
19 791-145308 Front Mounting Pad1
20 791-153520 Shroud Assembly1
21 791-181861 Shroud Screw1
22 791-182064 Shroud Extension and Stand1 S
23 791-182736 Flywheel Assembly1 S
24 791-181065 Spacer1
25 753-1199 Recoil Pulley Assembly1
26 753-1236 Recoil Spring1
27 753-1200 Rope Guide1
28 791-181247 Pulley Retainer1 S
29 791-181079 Pull Handle1 S
30 791-613103 Rope1
31 753-1201 Pressure Plate Assembly1 S
32 753-1202 Plate Screw1
33 753-1203 Starter Housing Assembly1
34 791-181862 Housing Screw1 /P
35 791-182368 Clutch Washer1 S
36 791-182369 Clutch Rotor Assembly1 S
37 791-153592 Clutch Drum Assembly1 /P
38 791-612468 Spring1
39 753-1204 Clutch Cover Assembly1
40 791-181345 Cover Screw1 /P
41 791-182519 Anti-Rotation Screw1
42 753-04003 Clamping Screw1
43 791-180217 Clamping Nut1 S
44 791-182798 Wire Leads and Sleeve1
45 791-611063 Ground Tab1 /P
46 753-1205 Module Assembly1
47 791-610311B Spark Plug1 /P
48 791-182066 Muffler Assembly1 S
49 791-182747 Spark Arrestor Screen1
50 753-04159 Exhaust Gasket1 S
51 791-147575 Muffler Mounting Bolt Assembly1
52 753-1206 Cylinder Assembly1 S
53 753-1207 Piston and Rod Assembly1 S
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For Discount Troy Bilt Parts Call 606-678-9623 or 606-561-4983
TB25ET 41ADT2EC063 Page 8 of 8
Engine Parts
Ref # Part Number Qty DescriptionS/P/F
54 753-1197 Cylinder Gasket1
55 791-182723 Cylinder Bolt1
791-180091 Gasket Diaphragm Repair Kit (Zama)1
753-1209 Piston Ring Set1
753-1210 Short Block Assembly1 /P
791-181599 Clutch Springs2
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