MAHLE 02814N0 Piston Ring Set - 82.51mm Bore

The MAHLE 02814N0 piston ring set is a precision-engineered replacement component designed for 1.8L and 2.0L TFSI engines. This OE-quality piston ring set ensures optimal engine compression, sealing, and performance restoration for high-performance turbocharged applications.

Key Specifications:

• Cylinder bore diameter: 82.51mm (standard size)
• Ring heights: 1.2mm, 1.5mm, 2.0mm (three-piece design)
• Component configuration: 1st ring - 1.2mm IF N, 2nd ring - 1.5mm NM, 3rd ring - 2.0mm DSF 2 Cr
• OEM cross-reference numbers: 06H198151B, 06J198151B, 06J198151C, 06J198151E
• Alternative part numbers: KOLBENSCHMIDT 800073810000, GOETZE 08-442200-00

Features and Benefits:

• Precision-manufactured to exacting OE specifications for perfect fit and sealing
• High-quality materials provide excellent wear resistance and durability
• Engineered to restore proper compression and reduce oil consumption
• Improves engine performance, fuel economy, and reduces emissions
• Prevents oil leaks through superior cylinder sealing

Important Installation Note: This is a single-cylinder piston ring set. Most four-cylinder engines require four sets (one per cylinder) for a complete engine rebuild.

MAHLE is a globally recognized OEM supplier specializing in piston systems and engine components, known for precision engineering and premium quality standards. Each ring set undergoes rigorous quality control to ensure reliable, long-lasting performance in demanding turbocharged engine environments.