# 127-159HD - DRIVE BELT, 31MM x 1134MM-HEAVY DUTY - AURORA / CONQ PRO

127-159HD - DRIVE BELT, 31MM x 1134MM-HEAVY DUTY - AURORA / CONQ PRO - ARGO PARTS

Replacement heavy duty CVT drive belt for models with the Briggs and Stratton 18, 23, 33 or 40hp engines and the Kohler Command EFI fan-cooled 19, 23, and 26hp engines.  See the specific models below.  

Heavy duty belt life is on average 120 - 150 hours for recreation use and commercial use could be lower depending on load and track type.  Always keep a spare with you when going into the backcountry.  
  
Size: 31mm Width x 1134mm Outer Diameter  
  
  
Fits Argo XTV Models\*:  

Aurora 800 8x8 (2021+)  
Aurora 850/950 8x8 (2020+)

Aurora 850/950 Huntmaster 8x8 (2020+)  
Aurora Pro 800 / 950 XT 8x8  
Conquest Pro 950 XT, XTL, XTX 8x8  
Conquest 800/950 Outfitter 8x8 (2022+)  
HD 650 6x6  
HDI 750 6x6 (Air Cooled Kohler engine)  
Frontier 650/700/750 8x8  
Frontier 480/580/600/650/700 6x6  
Frontier EFI 6x6

Scout 6x6

Scout 8x8  
  
\* Will not work on the Frontier ST 6x6 or Frontier ST Scout 6x6, they use the 127-137 version.

## Details

- **Price:** 387.58 USD
- **Vendor:** ARGO
- **Tags:** Argo Parts, OEM Parts

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 387.58 USD | In stock |

## Images

- 127-159HD - DRIVE BELT, 31 x 1134 - HEAVY DUTY - ARGO PARTS 
- 127-159HD - DRIVE BELT, 31MM x 1134MM-HEAVY DUTY - AURORA / CONQ PRO
- 127-159HD - DRIVE BELT, 31MM x 1134MM-HEAVY DUTY - AURORA / CONQ PRO
- Argo Genuine Parts and Accessories

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> Source: [Doc's Full Bore Outdoor](https://parts.docsfullboreoutdoor.com/products/127-159hd)
> Updated: 2026-05-11