Explore this aftermarket mower deck belt for Husqvarna equipment references, listed in size 1/2" X 83-1/4". Review the technical specifications, OEM interchange references, and source-listed fitment information below before requesting a quotation or confirming a replacement.
Technical Specifications
| Product Code / SKU | GKBLT-000439 |
|---|---|
| Product Family | Replacement Belts |
| Belt Application | Mower Deck Belt |
| Belt Size | 1/2" X 83-1/4" |
| Belt Width | 1/2" |
| Belt Length | 83-1/4" |
| Belt Construction | Covered |
| Compatible Brand / Source Group | HUSQVARNA |
The belt length measurement convention (inside, outside, or datum length) and equipment fitment have not been independently verified.
OEM Cross Reference & Interchange Numbers
These are source-provided OEM references; verify interchangeability against original equipment documentation before ordering.
| Supported Brand / Source Group | OEM Part Number / Cross Reference |
|---|---|
| HUSQVARNA | 161588, PP13010, 5321615-88, 5759369-01 |
Compatible Equipment & Fitment Notes
| Source Brand / Group | Compatible Models / Application Notes (Original Source) |
|---|---|
| HUSQVARNA | Hydro drive belt on AYP 14 thru 18 Hp, 42” cut mowers. Also fits POULAN PRO Garden Tractor 2005 and Older Transmission Mower Belt. Fits AYP models: WE165H42A, WE185H42D, WE185H46A and 8209B89 with 50” deck; Fits various Sears, Craftsman, AYP, Husqvarna, and Poulan lawn tractors and riding mowers (such as Craftsman model 917271021, Husqvarna YTH150, YTH160, and YTH180). |
Fitment verification note: Source application text is reproduced for reference only. Confirm the equipment model, OEM number, belt profile, dimensions and drive configuration before ordering. OEM names identify reference applications and do not imply brand affiliation.
Wholesale & Bulk Supply Inquiry
For a B2B quotation inquiry, provide the required SKU or OEM reference, dimensions and order quantity. Materials, construction, stock and customization availability must be confirmed separately.




