# MK-304 - KOHLER/REHLKO DIESEL 24HP CARB ENGINE MAINTENANCE KIT

MK-304 - KOHLER/REHLKO DIESEL 24HP CARB ENGINE MAINTENANCE KIT

Engine maintenance kit for the Kohler/Rehlko Aegis v-twin liquid-cooled 24hp engines.  

KDW1003-5025A  
  
  
Diesel Engine Info:  
  Capacity:  2.4 liters / 2.5 quarts (80 fl oz.) - w/ filter change  
  Oil Type:  Cold climate 10w-30    Warm climate: 10w-40  
    
  
Argo Transmission Capacity/Type:  
  Admiral:  1.2 liters / 1.27 quarts (40.6 fl oz) - 75w-90 Full Synthetic GL5 rated.  
  
  
Fits Argo XTV Models:

Conquest 1050 8x8  
Conquest XTD 8x8  
Conquest Explorer XTD 8x8  
XTD 8x8  
  
  
Kit Contains:  
  
(1) ED0021751240-S  OEM MAIN FILTER  
(1) ED0021752850-S  OIL FILTER  
(1) ED0021752880-S  FUEL FILTER  
  
  
Tech Tip:  
  
Always add a quality diesel stabilizer additive like Sta-Bil Diesel to all fuel being put into your tank to prevent injector gumming or gelling.  Stabilizing your fuel can prevent most issues for up to 12 months.

## Details

- **Price:** 110.3 USD
- **Vendor:** KOHLER / REHLKO
- **Tags:** Argo Parts, Kohler Engine Parts, OEM Parts

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 110.30 USD | In stock |

## Images

- Kohler / Rehlko Genuine Parts and Accessories

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> Source: [Doc's Full Bore Outdoor](https://parts.docsfullboreoutdoor.com/products/mk-304-kohler-rhelko-diesel-25hp-carb-engine-maintenance-kit)
> Updated: 2026-05-28