Piston set w/rings B18 0.020

Volvo B18 Piston Set – 84.65 mm (+0.020")

Oversize piston set for the Volvo B18 engine, intended for blocks that have been bored and honed to +0.020" (84.65 mm). This is a well-established first oversize, ideal for rebuilds where worn cylinders need to be restored while maintaining original engine character and reliable operation.

The piston set is suitable for classic Volvo models such as the Amazon, PV/Duett, and P1800. It works equally well for street-driven cars, club events, track days, and historic motorsport where standard-type components are often required.

Supplied as a complete set for the B18 inline-four engine, making it a practical choice for a full bottom-end rebuild. To ensure proper sealing and long service life, the pistons should be used with piston rings in the matching oversize.

Specifications

• Engine: Volvo B18

• Oversize: +0.020"

• Nominal bore diameter: 84.65 mm

• Contents: 4 pistons, piston pins, and piston rings

• Application: Engine rebuilds, street use, club driving, and historic motorspo