Dayco Poly-V Belt 6PK1790
The Dayco 6-rib Poly-V multi-ribbed belt (part number 6PK1790, 1790mm long) is engineered to provide dependable drive performance with superior pulley contact and reduced slip.
- 6-rib Poly-V profile with multiple rib and flat design for optimal belt-to-pulley contact and minimal slippage
- Grooved design provides flexural stress relief and increased flexibility in both forward and reverse bending, reducing susceptibility to dust and environmental factors
- Rubber impregnated fabric backing for maximised load carrying capability
- Specially treated cord ensures length stability and consistent performance throughout the belt's service life
- Controlled slip capability during overload situations — multiple ribs eliminate the need for matching
Check the part number, rib count and length against your application before ordering.
Please check the belt fitted to your vehicle before ordering. Some engines use a single belt to drive multiple components, while others use separate belts for the Main/Drive, Air Conditioning (A/C) and Power Steering (PS) — in various combinations depending on the engine and options fitted. Where possible we specify which position a belt suits, but due to the complex and often incomplete nature of catalogue data, this isn't always able to be listed. If you're unsure which belt(s) your vehicle needs, please contact us before ordering, or check the belt currently fitted to your engine.
| SKU | 6PK1790 |
| Model # | 6PK1790 |
| Barcode # | 036687170538 |
| Brand | Dayco |
| Placement On Vehicle | Engine |
| Interchange Part Number | 6PK1790 |
| Industry Standard Number | 6PK1790 |
| Position On Vehicle | Engine |
| Industry Standard Part Code | 6PK1790 |
| Contains Liquid | No |

- One of the largest Automotive companies in Australia.
- Dayco products are of the highest quality with OE spec parts
- Dayco supply a variety of parts to the aftermarket industry including belts, pulleys, thermostats, tensioners among others.
- See our other items for more Dayco products
Packaging: Manufacturers periodically update their packaging and labelling. You may receive the current or a previous design — the product, formulation and part number are unchanged.
Fitment (vehicle-specific products): Vehicle fitment is based on manufacturer and supplier catalogue data and is kept as accurate as possible, but vehicle catalogues are not perfect. Some models had more than one part fitted depending on build date, engine, or component size/variant, and parts on older vehicles may have been replaced with non-original or different-style components.
Before you buy, compare the product images with the part currently fitted to your vehicle — check shape, size, connectors and mounting points. If the part on your vehicle looks different, please contact us before purchasing. It is the buyer's responsibility to confirm the part suits their vehicle before purchasing.
Not sure? Message us with your vehicle's registration number and state (preferred), or full VIN/build details, and we'll do our best to confirm fitment before you buy.
Parts returned because they do not suit the vehicle, where the listing matches the manufacturer's catalogue, are treated as a change of mind and must be unused, uninstalled and in original packaging. Nothing in this notice affects your rights under the Australian Consumer Law.