Bore: 86.60mm Length: 58.4 mm Compression Height: 33.9 mm Pin Length: 62 mm Pin Diameter: 22 mm Recess Depth 1: 2 mm Recess Diameter: 71.92 mm Valve Pocket Depth 1: 1.74 mm Valve Pocket Depth 2: 1.35 mm Machined: with cut-out for oil jet Surface: Tin-plated Production Number: 86 L 32 Piston Clearance: 0.035 mm Piston rings: 1.50x1.50x3.00mm