# 850-45 - V-BELT 3/8" x 19" - ARGO ALTERNATOR

850-45 - V-BELT 3/8" x 19" ARGO ALTERNATOR - ARGO PARTS

Replacement alternator belt.  
  
Size: 3/8" x 19" V belt.  
  
Used on all Argo models equipped with an alternator both recreation and commercial, excluding the Centaur 8x8 and recreation models Bigfoot 6x6 and Response 8x8.  
  
  
Tech Tip:  
  
Be sure to adjust your alternator belt every 20 hours of use to prevent slipping or breakage as the tensioner is fixed and does not adjust as the belt stretches.  Have a Kohler Aegis EFI engine?  Call us to learn how to use the backup rectifier if your belt ever breaks in the field to continue charging your battery.

## Details

- **Price:** 19.49 USD
- **Vendor:** Doc's Full Bore Outdoor
- **Tags:** Argo Parts, OEM Parts

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 19.49 USD | In stock |

## Images

- 850-45 - V-BELT 3/8" x 19" - ARGO ALTERNATOR
- 850-45 - V-BELT 3/8" x 19" - ARGO ALTERNATOR

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> Source: [Doc's Full Bore Outdoor](https://parts.docsfullboreoutdoor.com/products/850-45)
> Updated: 2026-06-04