
For Discount Troy Bilt Parts Call 606-678-9623 or 606-561-4983
TB25CS 41BDT25C063 Page 1 of 5
Boom And Trimmer Parts
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For Discount Troy Bilt Parts Call 606-678-9623 or 606-561-4983
TB25CS 41BDT25C063 Page 2 of 5
Boom And Trimmer Parts
Ref # Part Number Qty DescriptionS/P/F
1 753-04234 Throttle Housing and Trigger Assembly
2 791-182690 Throttle Trigger Spring1
3 753-04119 Throttle Trigger1 /P
4 791-182877 Throttle Cable Assembly1
5 753-04236 Upper Drive Shaft Housing Assembly1 /P
6 791-610327 Harness Clip1
7 791-180869 Deluxe D-Handle Assembly (includes 8-10)1
8 791-181070 Screw1
9 791-182167 Deluxe D-Handle1
10 791-182168 Bottom Clamp1
11 753-1190 EZ-Link Coupler (includes 13-16)1 /P
12 791-182057 Screw1
13 791-181617 Bolt1
14 791-181981 Adjustment Knob1
15 791-181886 Knob Retaining Nut1
16 791-180340 Lower Drive Shaft Housing Assembly1 S
17 791-153597 Lower Clamp Assembly1
18 791-181852 Lower Flexible Drive Shaft1 /P
19 791-181560 Palnut1 S
20 791-180531 Shield Mounting Screw1 S
21 791-181857 Bushing Housing Assembly1
22 791-145569 Anti-Rotation Screw1 /P
23 791-181659 Shield and Blade Assembly (includes 25)1 /P
24 791-181823 Blade Assembly1
25 791-181457 Outer Spool and Eyelet Assembly (includes
1
(includes 2 & 3)
1
27)
26 791-181458 Retainer1
27 791-181561 Thrust Washer1
28 791-181459 Small Spring1
29 753-04257 Slider1 /P
30 791-181532 E-Clip1
31 791-181531 Spring1
32 791-181462 Plunger1
33 791-181463 C-Clip1
34 791-181464 Inner Reel1 S
35 791-181465 Large Spring1
36 791-181467 Foam Seal1
37 791-181468 Bump Head Knob Assembly w/Spring &
38 791-182405 Switch Assembly1 /P
753-04218 Reel and Line Assembly Optional Accessory;
791-180120 Replacement Line Optional Accessory; Not
791-682075 Shoulder Strap Assembly Optional
1 S
Foam Seal
1
Not Shown
1 S
Shown
1 S
Accessory; Not Shown
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For Discount Troy Bilt Parts Call 606-678-9623 or 606-561-4983
TB25CS 41BDT25C063 Page 3 of 5
Engine Parts
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For Discount Troy Bilt Parts Call 606-678-9623 or 606-561-4983
TB25CS 41BDT25C063 Page 4 of 5
Engine Parts
Ref # Part Number Qty DescriptionS/P/F
1 753-1192 Air Cleaner/Muffler Cover Assembly
2 791-180350B Air Cleaner Filter1 /P
3 791-180351 Carburetor Mounting Screw1
4 753-1193 Choke Extension1 S
5 753-1194 Choke Plate1 S
6 753-04338 Carburetor Assembly (includes 7 & 18)1 /P
7 791-610675 Carburetor Gasket1
8 791-181860 Carb Mount Screw1
9 791-181801 Primer and Hose Assembly1 S
10 753-1196 Carb Mount Assembly (includes 8 & 11)1 /P
11 791-684451 Reed Assembly1
12 753-1208 Carburetor Mount Gasket1 /P
13 753-04332 Crank Case Service Assembly (includes 8)1
14 791-612134 Rear Mounting Pad1
15 753-04307 Fuel Tank Assembly (includes 16-18)1 /P
16 753-04084 Fuel Cap Assembly1 /P
17 791-181168 Fuel Return Line1 S
18 753-04233 Fuel Line Assembly1
19 791-145308 Front Mounting Pad1
20 791-182064 Shroud Extension and Stand1 S
21 791-182736 Flywheel Assembly1 S
22 791-181065 Spacer1
23 753-1199 Recoil Pulley Assembly1
24 753-04286 Recoil Spring1
25 753-1200 Rope Guide1
26 791-181247 Pulley Retainer1 S
27 791-181079 Pull Handle1 S
28 791-613103 Rope1
29 753-1201 Pressure Plate Assembly1 S
30 753-1202 Plate Screw1
31 753-1203 Starter Housing Assembly (includes 23-30,
1
(includes 2 & 37)
1
32 & 37)
32 791-181862 Housing Screw1 /P
33 791-182368 Clutch Washer1 S
34 791-182369 Clutch Rotor Assembly1 S
35 791-153592 Clutch Drum Assembly1 /P
36 753-1204 Clutch Cover Assembly (includes 37-40)1
37 791-181345 Cover Screw1 /P
38 791-182519 Anti-Rotation Screw1
39 753-04003 Clamping Screw1
40 791-180217 Clamping Nut1 S
41 791-182798 Wire Leads and Sleeve1
42 791-611063 Ground Tab1 /P
43 753-04336 Module Assembly1
44 791-610311B Spark Plug1 /P
45 791-182066 Muffler Assembly (includes 46-48)1 S
46 791-182747 Spark Arrestor Screen1
47 753-04159 Exhaust Gasket1 S
48 791-147575 Muffler Mounting Bolt Assembly1
49 753-04323 Cylinder Assembly (includes 51)1 S
50 753-1207 Piston and Rod Assembly1 S
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For Discount Troy Bilt Parts Call 606-678-9623 or 606-561-4983
TB25CS 41BDT25C063 Page 5 of 5
Engine Parts
Ref # Part Number Qty DescriptionS/P/F
51 753-1197 Cylinder Gasket1
52 791-182723 Cylinder Bolt1
791-180090 O.E.M. Carburetor Repair Kit (Zama) Not
1
Shown
791-180091 Gasket Diaphragm Repair Kit (Zama) Not
753-1209 Piston Ring Set Not Shown1
753-04334 Short Block Assembly (includes 8, 13, 44,
791-181599 Clutch Springs (Qty. 2) Not Shown1
1
Shown
1 /P
47, 49-52); Not Shown
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