Description
Rebuilding the front brakes on a Volvo S60R or V70R? This 38mm steel piston fits the trailing bores of the factory 4-piston front calipers and matches the original piston diameter for a direct, no-modification fit.
Worn seals and torn dust boots let road grime and moisture reach the piston surface. Over time the piston pits and corrodes, and the caliper starts to stick or drag, which shows up as uneven pad wear, heat buildup and a vague pedal. New pistons installed alongside fresh seals bring the caliper back to smooth, consistent operation, restoring braking confidence in your S60R or V70R without the cost of new calipers.
Ordering Tip: Factory fitted 4-piston "Brembo" brake calipers feature 2 sets of different sized pistons. Refer below for more details.
Front Brake Caliper Piston Details:
- Leading Piston Size: 42mm (2 per caliper, 4 per axle)
- Trailing Piston Size: 38mm (2 per caliper, 4 per axle)
Rear Brake Caliper Piston Details:
Technical Details
- Position:
- Front
- Piston Size:
- 38mm
- Unit of Measure:
- Sold Individually
- Piston Material:
- Steel