# 165-58 - MASTER CYLINDER, RIGHT WILWOOD (165-08)

165-58 - MASTER CYLINDER, RIGHT WILWOOD (165-08) - ARGO PARTS

Replacement drivers' right side brake master cylinder.   
  
Reference the Product downloads for proper adjustment on this new version.  
  
Fits all 1980's to 2019 models that previously used the Knott or Grimeca brake systems.  
  
**Uses DOT 5 brake fluid only.**  
  
There are currently no rebuild kits for this master cylinder.  
  
Replacement sight glass is # 800-0112  
  
  
Replaces: 165-05 , 165-08 , 165-11 , 165-13

## Details

- **Price:** 139.95 USD
- **Vendor:** Doc's Full Bore Outdoor
- **Tags:** Argo Parts, OEM Parts

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 139.95 USD | In stock |

## Images

- 165-58 - MASTER CYLINDER, RIGHT WILWOOD (165-08) - ARGO PARTS
- 165-58 - MASTER CYLINDER, RIGHT WILWOOD (165-08) - ARGO PARTS
- 165-58 - MASTER CYLINDER, RIGHT WILWOOD (165-08) - ARGO PARTS
- ARGO GENUINE PARTS & ACCESSORIES

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> Source: [Doc's Full Bore Outdoor](https://parts.docsfullboreoutdoor.com/products/165-58)
> Updated: 2026-06-02