# TRK-400 - ARGO TRANSMISSION REBUILD KIT, GEN 1 (1990-2007)

TRK-400 - ARGO TRANSMISSION REBUILD KIT, GEN 1 (1990-2007) - BIGFOOT, CONQUEST, RESPONSE, VANGUARD  
  
Transmission rebuild kit includes all bearings, snap rings, oilite bushings, seals, and updates the reverse idler gear to the new version with a roller needle bearing and shift shaft for 1990-2007 Gen 1 610-17 and 610-18 transmission models.  For models older than 1990 please contact us.  
  
**Reference the pdf product downloads to print or see what is included in the kit.**  
  
  
This kit fits 1990-2007 XTV Models:  
  
Bigfoot 6x6  
Conquest 6x6  
Conquest 8x8  
Magnum (NKB) 8x8 (1990-1993)  
Response 8x8  
Vanguard 6x6  
Vanguard II 6x6  
  
**If your model is older than 2000 you will need to order the following required additional part quantities separately:**  
  
**(1) 106-01-010  Retaining Ring**  
**(1)  31-07  Plug Plate  
  
  
This kit does not contain any large gears, or pinions.  Reference the attached parts list for models 2000 and newer to see the part numbers for other items that may need to be replaced.  Please note some items may now be discontinued by Argo and won't generate a search result on or website.  
  
**

Tech Notes:  
  
Before ordering this kit it is recommended to disassemble the transmission to be sure no other gears or hardware is needed to make the repair.  
  
  
Image of transmission is for reference only and is not included in the kit.

## Details

- **Price:** 547.82 USD
- **Vendor:** DOC'S FULL BORE OUTDOOR
- **Tags:** Argo Parts, OEM Parts

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 547.82 USD | In stock |

## Images

- TRK-400 - ARGO TRANSMISSION REBUILD KIT, GEN 1 (1990-2007) - BIGFOOT, CONQUEST, RESPONSE, VANGUARD - 2
- TRK-400 - ARGO TRANSMISSION REBUILD KIT, GEN 1 (1990-2007) - 2
- TRK-400 - ARGO TRANSMISSION REBUILD KIT, GEN 1 (1990-2007) - 3
- TRK-400 - ARGO TRANSMISSION REBUILD KIT, GEN 1 (1990-2007) - 4
- TRK-400 - ARGO TRANSMISSION REBUILD KIT, GEN 1 (1990-2007)

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> Source: [Doc's Full Bore Outdoor](https://parts.docsfullboreoutdoor.com/products/trk-400-transmission-rebuild-kit-gen-1-bigfoot-conquest-response-vanguard)
> Updated: 2026-07-10