
For Discount Troy Bilt Parts Call 606-678-9623 or 606-561-4983
TB90BC 41BDT90C711 Page 1 of 6
Boom and Trimmer
www.mymowerparts.com

For Discount Troy Bilt Parts Call 606-678-9623 or 606-561-4983
TB90BC 41BDT90C711 Page 2 of 6
Boom and Trimmer
Ref # Part Number Qty DescriptionS/P/F
1 753-05192 Throttle Housing Assembly (includes 2-4)1
2 753-04991 Throttle Trigger1 S
3 753-05007 Throttle Trigger Spring1 /P
4 753-05171 Throttle Trigger Lock-Out1 S
5 791-182405 Switch Assembly1 /P
6 753-05172 Throttle Cable Assembly1
7 791-610327 Harness Clip1
8 753-04236 Upper Drive Shaft Housing Assembly1 /P
9 791-181099 J-Handle Assembly1
10 791-683295 Handle Bracket Assembly (includes 11-16)1
11 791-181811 Screw1
12 791-181812 Upper Handle Clamp1
13 791-181813 Middle Handle Clamp1
14 791-181814 Lower Handle Clamp1
15 791-181815 Nut1
16 791-145569 Anti-Rotation Screw1 /P
17 753-1190 Split Boom Coupler (includes 18-21)1 /P
18 791-182057 Screw1
19 791-181617 Bolt1
20 791-181981 Adjustment Knob1
21 753-04386 Knob Retaining Nut1 S
22 791-182541 Lower Drive Shaft Housing Assembly1
23 791-613300 Lower Flexible Drive Shaft1
24 791-182200 Shield Mount Screw Assembly1
25 791-182193 2 piece Gearbox Assembly (includes 26-29)1 /P
26 791-182195 Gearbox Mounting Hardware1
27 791-145569 Anti-Rotation Screw1 /P
28 791-182196 Blade Driver1
29 753-04348 Palnut1 /P
30 791-147492 Blade Shield/Shield Mount1
31 791-683304 Shield Mounting Screw1
32 791-682061 Blade Assembly1
33 791-683299 Shield Assembly (includes 32)1
34 791-147490 Retaining Washer1
35 791-612483 Spool Shaft1
36 791-683301 Outer Spool Assembly1
37 791-612026 Retainer1
38 791-610636B Spring1 /P
39 791-147495 Inner Reel1
40 791-180814B Bump Head Knob Assembly1 /P
41 791-145873B 4-Tooth Blade1 /P
42 791-181699 Nut1 S
791-180014B Blade Retaining Kit (includes 34 & 43) (not
1
shown)
791-613226 Locking Rod Tool (not shown)1
791-682075B Shoulder Harness (not shown)1 /P
753-04216 Replacement Line, 0.105 Diameter Optional
753-1224 Reel and Line Assembly (Optional
1
Accessories) (not shown)
1 /P
Accessories) (not shown)
www.mymowerparts.com