Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
Troy-Bilt Tiller Replacement Parts For Model 665B
We Sell Only Genuine Troy-Bilt Parts
Popular Parts for 665B
In Stock
Minimum Quantity of 2 required
$6.65
Special Order
$39.16
Special Order
$39.16
Special Order
$35.17
Special Order
$14.17
Special Order
Minimum Quantity of 2 required
$7.23
Special Order
$23.70
On Order
$51.57
Search Within Model
Browse all Parts
Search by Area
Previous
Showing All Parts
Next
Bolo Tine/Wheels/Tines
-
1
-
2
$39.16
-
3
-
5
$10.94
-
7
$39.16
-
8
-
8A
-
9
-
10
$10.86
-
11
$6.61
-
12
$12.76
-
13
-
NI
Drive Shaft/Pinion
-
1
$63.17
-
2
$57.35
-
3
$6.28
-
4
-
5
$7.00
-
5A
$7.00
-
5B
$6.16
-
5C
$24.72
-
6
$7.00
-
7
$10.77
-
8
$7.62
-
9
$194.02
-
10
$7.48
-
11
-
12
$6.16
-
13
-
14
$54.21
-
15
-
16
$108.16
-
17
$36.01
-
18
$9.16
-
19
-
20
$7.00
-
NI
Handlebar/Wheel Gear Control
-
1
$54.15
-
2
$18.11
-
3
-
3A
-
4
$79.98
-
5
$7.36
-
5A
$6.16
-
6
$30.83
-
7
$6.16
-
8
$6.16
-
9
$6.16
-
13
$58.07
-
14
$12.91
-
15
$10.77
-
16
-
17
$6.16
-
19
-
21
$9.34
-
22
-
23
$10.03
-
24
$7.73
-
25
$145.06
-
35
$10.90
-
36
$14.19
-
42
$6.16
-
NI
Hiller/Furrower Attachment
-
0
$317.08
-
1
-
2
-
3
$6.16
-
4
-
5
-
6
-
7
-
8
-
9
-
10
-
11
-
12
-
NI
Hood-Tine Cover/Bar
-
1
-
2
$6.16
-
3
$185.32
-
4
$7.46
-
5
$7.13
-
6
$6.16
-
7
$7.07
-
8
$6.71
-
9
-
10
$110.81
-
11
$10.77
-
12
$18.52
-
13
$6.16
-
14
$8.20
-
15
$6.16
-
16
-
17
-
18
-
19
$6.16
-
NI
Row Marker/Pumper/Hiller
-
0
$289.98
-
0A
-
1
-
2
-
3
-
4
-
5
$23.08
-
6
-
7
-
8
-
9
-
9A
-
10
$6.16
-
11
-
12
-
13
-
14
$12.08
-
15
-
16
-
17
-
18
-
19
-
20
$10.01
-
21
$7.42
-
22
$6.65
-
23
$7.04
-
NI
Stabilizer/Cover/Transmission Pulley
-
2
$57.67
-
3
$6.65
-
4
-
5
-
6
$39.07
-
7
$6.16
-
8
$7.62
-
9
$7.89
-
10
$73.14
-
11
$10.77
-
12
$7.00
-
13
-
14
$26.21
-
15
$36.66
-
16
$8.87
-
17
$16.47
-
18
$6.16
-
19
$10.26
-
20
$6.16
-
21
$16.68
-
22
$194.02
-
23
$7.48
-
24
$26.71
-
25
$35.17
-
26
$9.46
-
27
$33.39
-
28
$10.86
-
29
$6.17
-
30
-
31
-
35
$6.82
-
36
-
37
-
38
$6.30
-
39
$7.42
-
40
$8.87
-
41
$17.53
-
42
-
44
$7.04
-
46
$52.01
-
47
-
48
-
49
$6.16
-
50
$51.57
-
51
$7.96
-
52
$6.16
-
53
-
54
-
NI
Transmission
-
1
$17.38
-
2
$6.63
-
3
$15.29
-
4
$6.17
-
5
$13.67
-
6
$48.03
-
7
$8.18
-
8
-
9
$8.00
-
10
-
11
-
12
$7.46
-
13
$134.91
-
14
$14.17
-
15
-
16
$66.50
-
17
$7.23
-
18
$6.30
-
19
-
21
$6.16
-
22
-
NI
Wheel Drive Gear/Oil Seal
-
1
$17.38
-
2
$6.16
-
3
$6.16
-
3A
-
3B
-
3C
-
4
$23.70
-
5
-
6
$15.97
-
7
$221.08
-
8
$6.16
-
9
$114.31
-
10
$104.57
-
11
$12.95
-
12
$11.40
-
13
$14.57
-
14
$64.04
-
15
$7.27
-
16
$54.72
-
17
$137.56
-
18
$15.08
-
19
$229.44
-
NI
✖
Questions & Answers
?Our customer Service team is at the ready daily to answer your part and product questions.
We're sorry, but our Q&A experts are temporarily unavailable.
Please check back later if you still haven't found the answer you need.
Ask our Team
We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
✖