# MK-400 - ARGO 24/32HP CARB ENGINE MAINTENANCE KIT (2023+)

MK-400 - ARGO 24/32HP CARB ENGINE MAINTENANCE KIT (2023+)

Engine maintenance kit for the ODG/ Argo v-twin fan-cooled 24hp and 33hp carbureted engines.  
  
This kit won't work on Argo models with the Briggs & Stratton 23hp or 33hp engines.

  
23hp Engine Info (LC2V80FD):  
  Capacity:  1.5 liters / 1.59 quarts (50.9 fl oz.) - w/ filter change  
  Oil Type:  5w-30 Full Synthetic  
  Spark Plug Gap:  .03" / .76mm  
  
32hp Engine Info (LC2V90FD):  
  Capacity:  2.0 liters / 2.11 quarts (67.5 fl oz.) - w/ filter change  
  Oil Type:  5w-30 Full Synthetic  
  Spark Plug Gap:  .03" / .76mm  
  
  
Argo Transmission Capacity/Type:  
  Gen II / Classic: 1.1 liters / 1.16 quarts (37.1 fl oz.) - 75w-90 Full Synthetic GL5 rated.  
  Admiral:  1.2 liters / 1.27 quarts (40.6 fl oz) - 75w-90 Full Synthetic GL5 rated.  
  

Fits Argo XTV Models:

Aurora 850 8x8 (2023-2024)  
Aurora 850 Huntmaster 8x8 (2023-2024)  
Frontier 650 HO 8x8  
Frontier 650 HO Scout 8x8  
Frontier 650 8x8 (2024+)  
  
  
Kit Contains:  
  
(1) 400-0428  OEM MAIN AND SECONDARY FILTERS  
(1) 400-0350  OEM OIL FILTER  
(1) 400-0419  OEM FUEL FILTER  
(2) RC12YC  CHAMPION SPARK PLUGS  
  
  
**Tech Tip:**  
  
Always add a quality fuel stabilizer like [Sta-Bil 360 Marine](https://parts.docsfullboreoutdoor.com/collections/lubricants/products/22239) to all fuel being put into your tank to prevent ethanol gumming and varnish.  The #1 repair for dealerships is old fuel related issues.  Stabilizing your fuel can prevent most issues for up to 12 months.

## Details

- **Price:** 77.19 USD
- **Vendor:** ARGO
- **Tags:** Argo Parts, OEM Parts

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 77.19 USD | In stock |

## Images

- MK-400 - ARGO 24/40HP EFI ENGINE MAINTENANCE KIT (2023+)
- MK-400 - ARGO 24/32HP CARB ENGINE MAINTENANCE KIT (2023+)

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> Source: [Doc's Full Bore Outdoor](https://parts.docsfullboreoutdoor.com/products/mk-400-argo-24-40hp-efi-engine-maintenance-kit-2023)
> Updated: 2026-05-20