Alfa Romeo 2.0L 16v AR323-01 (12.6:1) Wossner Piston Kit

This Wössner forged piston kit is listed for 145, 156, 155, 156, GTV & Spider 2.0 16V High Compression. Catalogue reference: K9142D050. Selected bore size: 83.5mm.

Key specifications

• Application: 145, 156, 155, 156, GTV & Spider 2.0 16V High Compression
• Manufacturer: Alfa Romeo
• Engine code: AR 32301
• Year range: 1998–2003
• Catalogue reference: K9142D050
• Bore Size: 83.5mm
• Product type: Forged Piston Kits
• Kit Part Number: K9142
• Stroke: 91mm
• Compression Height: 32mm
• OEM Comp Ratio: 10:01
• OEM Rod Length: 145mm
• Pin Size: 20mm
• Pin Part Number: WP052
• Clip Part Number: CW20
• Number of Rings: 3
• Cylinders: 4
• Valves Per Cylinder: 4
• Drawing number: 33906
• Piston number: K9142D050

Fitment note: Compare the application, engine code, selected option and listed dimensions with your engine before ordering. Contact TSR Performance if you need a fitment check.