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 170-Au Engine Replacement Parts For Model 170-AU
We Sell Only Genuine Troy-Bilt Parts
Popular Parts for 170-AU
On Order
Minimum Quantity of 2 required
$6.40
On Order
Minimum Quantity of 2 required
$6.40
Special Order
$5.95
Special Order
$10.12
Special Order
$115.75
In Stock
$16.95
In Stock
$40.23
Special Order
$5.62
Search Within Model
Browse all Parts
Search by Area
Previous
Showing All Parts
Next
Air Cleaner
-
$43.25 -
$10.40
-
$5.95
-
$51.42
-
$19.56
-
$5.95
-
$16.95
-
$25.10
-
$6.23
-
$11.76
Carburetor
-
$6.50
-
$5.95
-
$5.95
-
$6.58
-
$136.88
-
$8.46
-
$79.57
-
$18.30
-
$5.95
-
-
$10.58
-
$8.88
-
$6.40
-
$6.40
-
$6.40
Crankcase
-
$37.98
-
$6.18
-
$60.96
-
$11.66
-
$6.68
-
$14.20
-
$15.52
-
$24.40
-
$6.13
-
$5.95
-
$6.40
-
$84.47
-
$48.39
-
$173.07
-
$5.95
-
$5.95
-
$6.40
-
$6.40
-
$5.95
-
$122.42
-
$139.16
-
$6.40
-
$6.18
-
$8.30
-
$22.82
-
$217.49
-
$479.37
-
$9.60
-
$21.72
-
$642.61
-
$43.64
-
$75.47
Cylinder Head
-
$10.10
-
$23.70
-
$9.66
-
$5.62
-
$15.70
-
$55.93
-
$14.33
-
$15.90
-
$11.66
-
$10.40
-
$13.22
-
$6.18
-
$5.95
-
$6.18
-
$5.95
-
$16.60
-
$9.56
-
$184.86
-
$7.95
-
$18.30
-
$27.48
-
$12.50
-
$6.40
-
$83.19
-
$83.19
-
$36.33
-
$642.61
-
$43.64
-
$75.47
Flywheel And Blower Housing
-
$6.68
-
$5.95
-
$7.98
-
$115.75
-
$6.76
-
$142.31
-
$35.68
-
$26.58
-
$9.20
-
$115.75
-
$10.40
-
$10.63
-
$111.55
-
$6.23
-
$7.50
Fuel Tank And Mounting
-
$10.10
-
$6.68
-
$5.95
-
$32.23
-
$6.16
-
$11.38
-
$5.95
-
$5.95
-
$12.06
-
$10.12
-
$9.90
-
$39.42
-
$6.30
-
$40.23
-
$22.90
-
$6.76
-
$25.30
-
$6.46
-
$48.89
-
$8.02
-
$23.13
-
$35.38
-
$13.63
-
$7.18
-
$14.72
-
$24.46
-
$161.82
-
$10.12
Muffler
-
-
$6.40
-
$5.95
-
-
$52.27
-
-
$9.56
-
$6.76
✖
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.
✖