# 166-12 - CALIPER, BRAKE HYDRAULIC, KNOTT - LEFT

166-12 - CALIPER, BRAKE HYDRAULIC, KNOTT - LEFT - ARGO PARTS

Replacement left caliper.  Side is determined when seated in the vehicle.  

Uses brake pads: 170-03 (Not included)  

\*\*\*\*\*\*\*  
  
**If replacing your caliper on the following models you will need the additional long busing to offset the caliper to align properly with the brake rotor.**  
  
Avenger 700 8x8  
Avenger 750 EFI 8x8  
Frontier 480, 580, 650 6x6  
Frontier 650 8x8 (2007-2016)  
Frontier Scout 8x8 (2015-2016)  
  
Part Needed:  
  
(2)  105-43  Bushing, .37 x.03 Wall x 2.1 Long  
  
\*\*\*\*\*\*\*\*\*  
**If replacing the caliper on the following older models you will need these additional parts to ensure proper thread lineup and brake pad mounting.**  
  
Bigfoot 6x6  
Conquest 6x6 / 8x8  
Magnum 6x6 / 8x8  
Response 8x8  
Vanguard II 6x6  
  
Parts Needed:  
  
(2) 10034J  Cotter Key 3.0"  
(1)  160-44-005  Banjo Bolt  
(2)  10032J  Copper Crush Washer  
  
  
Replaces: 160-01 , 166-05 , 166-01RM , 166-10

## Details

- **Price:** 349.99 USD
- **Vendor:** ARGO
- **Tags:** Argo Parts, OEM Parts

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 349.99 USD | In stock |

## Images

- 166-12 - CALIPER, HYD BRAKE-L - ARGO PARTS 
- 166-12 - CALIPER, BRAKE HYDRAULIC, KNOTT - LEFT
- 166-12 - CALIPER, BRAKE HYDRAULIC, KNOTT - LEFT
- 166-12 - CALIPER, BRAKE HYDRAULIC, KNOTT - LEFT
- Argo Genuine Parts and Accessories

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> Source: [Doc's Full Bore Outdoor](https://parts.docsfullboreoutdoor.com/products/166-12)
> Updated: 2026-06-02