The published Husqvarna YTH170 lawn tractor/ride-on mower cutter deck belt size is 1/2" Wide x 88" O.D./ 86" I.D. The recorded OEM references are 532 13 12-90, 532 14 42-00.
Belt replacement guide
Husqvarna YTH170 belt size & replacement chart
OEM references, belt positions and published dimensions for this lawn tractor / ride-on mower.
Equipment: Lawn Tractor / Ride-On MowerBelt applications: 1OEM references: 2Sizes listed: 1
Distinct belts1
OEM references2
Belt functions1
Published sizes1
Replacement lookup
Husqvarna YTH170 belt chart
Match the belt function first, then confirm the OEM number and size.
| Belt application | OEM / replacement number | Published size | Listing SKU |
|---|---|---|---|
| Mower deck Cutter Deck Belt |
532 13 12-90, 532 14 42-00 | 1/2" Wide x 88" O.D./ 86" I.D. | BEL6888 |
Application details
Husqvarna YTH170 belt details
Cutter Deck Belt
Recorded OEM references: 532 13 12-90, 532 14 42-00. Published size: 1/2" Wide x 88" O.D./ 86" I.D.
Important: Confirm the belt position, deck size, serial range and machine configuration before ordering. Belts with the same length can use different widths or profiles.
Common questions
Husqvarna YTH170 belt FAQ
What belt does the Husqvarna YTH170 use?
The listed belt application is Cutter Deck Belt. Recorded OEM references: 532 13 12-90 and 532 14 42-00.
What are the Husqvarna YTH170 belt part numbers?
The recorded OEM references are 532 13 12-90 and 532 14 42-00. Match each number to the correct belt position before ordering.
What size belt does the Husqvarna YTH170 use?
Cutter Deck Belt: 1/2" Wide x 88" O.D./ 86" I.D.
Can I match the Husqvarna YTH170 belt by length alone?
No. Width, profile, inside or outside circumference, belt position and OEM reference can all affect fitment. Match the belt function and OEM number first, then use the dimensions as a final check.
