Enginetech P4539450 Engine Piston 85mm 3.346 in Bore Dish Top

The Enginetech P4539450 engine piston is a replacement piston for engine rebuilds. It is built to match OE requirements and suits 2.0L Chrysler, Dodge and Mitsubishi applications. Enginetech makes its pistons to OE-level specifications and offers cast aluminum, hypereutectic and forged designs. Skirt coatings and other treatments are applied where required.

Key Features:

• Bore diameter: 3.346 in (85.00 mm)
• Compression height: 1.378 in
• Crown: Dish top
• Compression ratio: 9.0:1
• Piston pin outside diameter: 0.8270 in
• Top compression ring thickness: 1.50 mm
• Second compression ring thickness: 1.50 mm
• Oil ring thickness: 4.00 mm
• Piston-to-wall clearance: 0.0012 in
• Size: .50
• Ring compatibility: Use C85224 rings

This piston gives engine rebuilders a precision-made part with the dimensions and sealing surfaces the engine needs for a lasting rebuild. Enginetech has supplied engine rebuilding components since 1982.