MAHLE 930-103-968-00 Piston Ring Set Standard 1.5mm 1.5mm 3.5mm

The MAHLE 930-103-968-00 is a precision-engineered piston ring set designed for high-performance engine rebuilds and restorations. This standard-size ring set features ring widths of 1.5mm, 1.5mm, and 3.5mm, specifically engineered for 97mm bore diameter applications.

Key Features:

• Standard bore size piston ring set for single piston applications
• Ring widths: 1.5mm top compression ring, 1.5mm second compression ring, 3.5mm oil control ring
• 97mm bore diameter specification
• Premium quality MAHLE construction with ultra-flat ring flanks for maximum ring-to-piston sealing
• Top compression ring features positive twist ductile iron construction with barrel-faced, plasma-moly inlaid coating for rapid break-in and superior wear resistance
• Second compression ring utilizes reverse-twist taper-faced cast iron design for optimal oil control and combustion gas management
• Three-piece oil control ring provides superior sealing and oil management
• OEM cross-reference number: 503 98 N0 / 93010396800

MAHLE is a globally recognized leader in engine component manufacturing, known for their advanced piston ring simulation and computer development tools. Their piston rings are engineered to minimize friction while maximizing sealing performance, providing improved compression, reduced oil consumption, and enhanced engine efficiency. Each ring set undergoes precision manufacturing to ensure proper tolerances and optimal performance during engine operation.

Application Note: This is a ring set for one piston only. Six sets are required for a complete six-cylinder engine rebuild. Always verify ring end gap specifications and proper installation procedures before assembly.