Bore: 81.51mm Length: 71.2 mm Compression Height: 39.2 mm Pin Length: 67 mm Pin Diameter: 22 mm Recess Depth 1: 8.6 mm Recess Diameter: 55 mm Machined: with cut-out for oil jet Surface: Tin-plated Top Land Height: 12.1 mm Production Number: 81 V 64 Piston Clearance: 0.03 mm Piston rings: 1.50x1.75x3.00mm

Bore: 77.00mm Ring sizes: 1.20x1.50x2.00mm Oil ring type: 3 PC. FLEX-VENT

Crankshaft: 57.97 / 57.95mm Housing: 62.52 / 62.50mm Max Wall Thickness: 2.261mm Max Length: 17.5mm Quantity: 5

Bore: 95.99mm Ring sizes: 1.50x1.50x3.00mm Oil ring type: 3 PC. FLEX-VENT

Bore: 92.00mm Top ring: 1.20mm 2nd ring: 1.50mm 3rd ring: 2.00mm

Number in pack: 1

Bore: 77.00mm Length: 50.7 mm Compression Height: 28.5 mm Pin Length: 48 mm Pin Diameter: 20 mm Recess Depth 1: 3.57 mm Recess Diameter: 34.8 mm Valve Pocket Depth 1: 2 mm Surface: Hard Anodized Top Land Height: 5.5 mm Connecting Rod Design: Trapezoidal Connecting Rod Production Number: 77 L 51 Piston Clearance: 0.05 mm Piston rings: 1.20x1.50x2.00mm

Thread Size: M9 Thread Pitch: 1.00 mm Length: 42 mm Bolt Head-/Nut Design: Male Torx