Technical documents
AV6R Radial Mount Caliper 120-15778 by Wilwood
$882.23
Wilwood AV6R Radial Mount caliper, part 120-15778
The Wilwood 120-15778 caliper is supplied as a single unit, part number 120-15778. Supplied in one factory finish.
| Caliper specification | |
|---|---|
| Model | AV6R Radial Mount |
| Pistons | 6 |
| Total piston area | 5.40 sq in |
| Piston material | Thermlock |
| Dust boot | No |
| Mount type | Radial |
| Mount centre | 7.09 in |
| Side | Right Hand |
| Manufacturer | Wilwood |
Rotor clearance
| Rotor compatibility | |
|---|---|
| Nominal rotor width | 1.30 in |
| Rotor width range | 1.25 to 1.30 in |
| Nominal rotor diameter | 13.28 in |
| Rotor diameter range | 11.75 to 13.28 in |
Check your rotor against the width range before ordering. A caliper built for a narrower rotor will not close over a thicker one.
Finishes and part numbers
| Finish | Wilwood part number |
|---|---|
| Anodised | 120-15778 |
Dimensions and technical drawing
Full dimensional drawing for the AV6R Radial Mount body. Dimensions are given in inches with millimetres in brackets. Click the drawing to open it full size.
Matching brake pads
This caliper accepts 7520 plate pads. We stock the full compound range in that plate: 7520 Plate Racing Brake Pads by Wilwood — available in BP-10, BP-20, BP-30, PolyMatrix and other Wilwood race compounds. See all racing brake pads.
Mounting hardware and plumbing
Calipers ship without mounting bolts, brackets or fluid lines. Browse caliper parts and hardware for bolt kits, bleed screws, seals and rebuild parts, and brake lines and fittings for the -3 AN hoses, banjo bolts and adapters needed to plumb the caliper.
Hand and pairing
This is the right-hand caliper. The matching left-hand caliper is AV6R Radial Mount Caliper 120-15779 by Wilwood — order both for a complete axle set.
Other calipers in the AV6R Radial Mount family
120-15779 · 120-17179 · 120-17180 · 120-17290 · 120-17291
Browse the complete range of Wilwood racing calipers.
