
For Discount Troy Bilt Parts Call 606-678-9623 or 606-561-4983
13AV77KF066 Tuffy (2010) Page 1 of 20
Drive & Transmission
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13AV77KF066 Tuffy (2010) Page 2 of 20
Drive & Transmission
Ref # Part Number Qty DescriptionS/P/F
1 918-04566 Transmission Drive Assembly1 /P
2 647-04034C-0638 Pedal Assembly - Red1
3 647-04035 Shaft Lever Assembly1
4 710-0227 Screw, 8-18:0.5001 /P
5 710-04484 Screw, 5/16-18 x .7501
6 710-0599 Screw, 1/4-20 x 0.5001 /P
7 710-0604A Screw, 5/16-18 x 0.6251 /P
8 710-0809 Screw, 1/4-20 x 1.2501
9 710-1266 Hex Screw, 5/16-18 x .6251 /P
9 710-0176 Hex Screw, 5/16-18 x 2.751 /P
10 710-3008 Hex Screw, 5/16-18 x .751 /P
11 911-04075A Ferrule, 3/8-24 X .375 DIA.1 /P
12 712-04063 Flangelock Nut, 5/16-181 /P
13 712-0700 Flange Nut, 9/16-181 /P
14 914-0209 Cotter Pin INT- .125 DIA1 /P
15 714-04040 Bow-Tie Cotter Pin, 721
16 718-04407 Pulley Hub, 5/8 SPLINE1
17 720-04028 Shift Knob1
18 725-0157 Cable Tie1 /P
19 725-1644 Short Spring Switch1
20 726-0214 Push Cap, 5/81 /P
21 926-0320 Plate Insulator Nut1 /P
22 731-04602 Sleeve, .758 x .821 x 3.31251
23 731-04604 Sleeve, .758 x .821 x 2.43751
24 732-04306 Spring Extension, .80 OD x 3.28 LG1
25 732-04488 Spring Extension, .38 OD x 3.25 LG1
26 732-0716D Spring Extension, .59 OD x 4.00 LG1 /P
27 735-0239 Foot Pad, 4.0 LONG1 /P
28 756-04325 Idler Pulley1 /P
29 747-05244 Shift Rod, 38/42"1
30 747-05186 Variable Speed Control Rod1
31 747-04733A Brake Rod1
32 747-04969 Belt Keeper Rod1
33 948-0334 Spacer, T-Axle, 46" Only1 /P
34 750-0566A Spacer, .260 x .375 x 1.030 LG1 /P
35 750-0802 Spacer, .640 ID x .76 OD x 2.631
36 954-0241A V Belt, 5L 35.25 POLY1 /P
37 954-04249 V Belt, 5L 70.90 POLY1 /P
38 956-04002 V Pulley 7.25 DIA SPUN1 /P
39 783-04536B-0637 Pedal Support Bracket1 /P
40 783-04595A Shaft Adjust Bracket1
41 956-04015A Variable Speed Pulley Assembly1 /P
42 683-04176A Transmission Bracket Assembly1 /P
43 683-04207 Idler Bracket Assembly1
44 710-0347 Hex Screw, 3/8-16 x 1.751 /P
45 710-1260A Screw, 5/16-18 x 0.7501 /P
46 712-04065 Flangelock Nut, 3/8-161 /P
47 938-0347 Shoulder Spacer, .625 ID x .1691 /P
48 683-04206 Bracket Assembly1
49 710-0627 Hex Screw, 5/16-24 x .7501 /P
50 710-0778 Screw, 1/4-20 x 1.5001 /P
51 718-04261 Bearing Cup1
52 732-0459C Extension Spring, .94 OD x 6.74 LG1 /P
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13AV77KF066 Tuffy (2010) Page 3 of 20
Drive & Transmission
Ref # Part Number Qty DescriptionS/P/F
53 736-0362 Flat Washer, .330 x 1.25 x .06:HT1 /P
54 941-0600 Ball Bearing, 17 x 40 x 121 /P
55 634-0104-0911 Wheel, 20 x 8 x 8, 38/42" Grey1 /P
55 734-1730-0901 Tire Only 20 x 8 x 8 Not shown1 /P
55 634-04369-0662 Rim Only Not shown1
55 934-0255 Valve Stem Not shown1 /P
56 736-0242 Bell Washer, .340 x .872 x .0601 /P
57 725-04363 Switch Interlock1
58 17962 Plate Switch1
59 738-04237A Shoulder Screw, #10-32 x .5001
60 731-06894 Shift Plate Bearing1
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13AV77KF066 Tuffy (2010) Page 4 of 20
Engine Accessories Kohler
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13AV77KF066 Tuffy (2010) Page 5 of 20
Engine Accessories Kohler
Ref # Part Number Qty DescriptionS/P/F
1 683-04549-0637 Muffler Shield Assembly with Weld1 /P
2 710-0227 Screw, 8-18 x .5001 /P
3 710-04683 Screw, 3/8-16 x 1.01
4 710-0599 Screw, 1/4-20 x .5001 /P
5 710-0642 Screw, 1/4-20 x .7501 /P
6 710-1314A Socket Screw, 5/16-18 x .7501 /P
7 725-0157 Cable Tie1 /P
8 726-0205 Clamp Hose, .490 diameter1 /P
9 728-04000 Rivet, .188 x .3001
10 751-3141-14 Oil Drain, Extension Hose1 /P
11 751-0564B Muffler Deflector1 /P
12 751-10349-28 Fuel Hose, Low Permeation1 /P
13 751-10353 Muffler Deflector Long1
14 951-10517A Oil Drain1 /P
15 751-11022 Muffler1
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13AV77KF066 Tuffy (2010) Page 6 of 20
Frame and PTO Lift
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