Bore: 77.50mm Length: 47.5 mm Compression Height: 27.5 mm Pin Length: 43 mm Pin Diameter: 18 mm Recess Depth 1: 2 mm Recess Diameter: 56.6 mm Valve Pocket Depth 1: 5.7 mm Valve Pocket Depth 2: 3.8 mm Surface: Coated Top Land Height: 7.5 mm Connecting Rod Design: Trapezoidal Connecting Rod Production Number: 77 L 54 Piston Clearance: 0.05 mm Piston...

Bore: 82.00mm Length: 51.2 mm Compression Height: 33.2 mm Pin Length: 55 mm Pin Diameter: 22 mm Recess Depth 1: 2.05 mm Recess Diameter: 62 mm Valve Pocket Depth 1: 4.79 mm Valve Pocket Depth 2: 4.37 mm Top Land Height: 7 mm Production Number: 82L182 Piston Rings: 1.20x1.50x2.00mm Piston rings: 1.20x1.50x2.00mm

Bore: 82.00mm Length: 51.2 mm Compression Height: 33.2 mm Pin Length: 55 mm Pin Diameter: 22 mm Recess Depth 1: 3.57 mm Recess Diameter: 62 mm Valve Pocket Depth 1: 4.79 mm Valve Pocket Depth 2: 4.37 mm Top Land Height: 7 mm Production Number: 82L177 Piston rings: 1.20x1.50x2.00mm

Bore: 82.00mm Top ring: 1.20mm 2nd ring: 1.50mm 3rd ring: 2.00mm

Bore: 82.00mm Top ring: 1.20mm 2nd ring: 1.50mm 3rd ring: 2.00mm

Bore: 82.00mm Top ring: 1.20mm 2nd ring: 1.50mm 3rd ring: 2.00mm

Bore: 82.00mm Top ring: 1.20mm 2nd ring: 1.50mm 3rd ring: 2.00mm

Bore: 82.00mm Top ring: 1.20mm 2nd ring: 1.50mm 3rd ring: 2.00mm

Bore: 77.50mm (stock 77.00mm) Stroke: 85.80mm Compression height: 28.50mm Compression ratio: 10.3 Pin: 20mm Rings: 1.00x1.20x2.80mm Crown volume: -1.1cc Weight: 273g Alloy: M142P Clearance guide: Measuring point: .385 Min: .0008 Max: .0016 Package: 4 pistons with rings and pins Warning: check for interference to piston motion from valves, oil squirters, etc....

Bore: 77.50mm (stock 77.00mm) Stroke: 85.80mm Compression height: 28.50mm Compression ratio: 10.3 Pin: 20mm Rings: 1.00x1.20x2.80mm Crown volume: -1.1cc Weight: 273g Alloy: M142P Clearance guide: Measuring point: .385 Min: .0008 Max: .0016 Package: 4 pistons with rings and pins Warning: check for interference to piston motion from valves, oil squirters, etc....

Bore: 77.50mm (stock 77.00mm) Stroke: 85.80mm Compression height: 28.50mm Compression ratio: 10.3 Pin: 20mm Rings: 1.00x1.20x2.80mm Crown volume: -1.1cc Weight: 273g Alloy: M142P Clearance guide: Measuring point: .385 Min: .0008 Max: .0016 Package: 4 pistons with rings and pins Warning: check for interference to piston motion from valves, oil squirters, etc....

Piston size: 82.00mm; Ring size: 1.20x1.50x2.00mm