MAHLE 99 0174 916 Piston and Cylinder Set Euro 3.0L 95mm Nikasil for Porsche 911 SC

The MAHLE 99 0174 916 is a complete OEM-quality piston and cylinder set designed for European-spec Porsche 911 SC 3.0-liter engines. This kit features 95.0mm bore diameter with 9.8:1 compression ratio and Nikasil cylinder plating, delivering the precision and reliability MAHLE is renowned for in air-cooled Porsche applications.

Complete Kit Includes:

• Pistons, cylinders, wrist pins, circlips, and piston rings
• Set of six (6) piston and cylinder assemblies - one complete set per engine
• Nikasil-plated aluminum cylinders for superior wear resistance
• Factory-specification piston rings for optimal seal and performance

Advanced Engineering Features:

• Phosphate dry film coating protects pin bores from galling and ring grooves from micro-welding, while proprietary Grafal anti-friction coating on piston skirts reduces noise, friction, and wear
• Nikasil cylinder plating provides ultra-hard, low-friction bore surface for extended service life
• Precision machined to OEM tolerances for proper fit and performance
• 95mm bore size maintains original Euro 3.0L displacement specifications

MAHLE is an OE supplier to Porsche and the world's largest piston manufacturer, with a relationship dating back to Porsche's beginning. This piston and cylinder set meets or exceeds original equipment specifications and is ideal for engine rebuilds requiring OEM-quality replacement components. Cross-references include Porsche part numbers 503 81 92 and 5038192.