MAHLE 11-25-7-506-252 Piston Ring Set Standard Bore - 84mm

The MAHLE 11-25-7-506-252 piston ring set delivers OE-quality performance for engine rebuilds and repairs. Designed for an 84mm cylinder bore, this standard size ring set provides the precise fit and sealing required for optimal combustion chamber pressure and engine efficiency.

Key Features:

• Advanced piston ring technology reducing friction and ring mass while minimizing engine oil consumption
• Component configuration: 1.2mm compression ring (R 1.2 N), 1.5mm scraper ring (NM 1.5), 2.0mm oil control ring (DSF 2.0 P)
• Piston ring set for one piston - complete replacement components included
• Manufactured by one of the largest OE piston ring manufacturers in the world
• OEM cross-reference numbers: 11257506252, 11257511697, 11257511698

MAHLE piston rings are engineered to OE specifications, ensuring proper form, fit, and function. This precision-manufactured ring set helps restore engine compression, reduce oil consumption, and extend service life. The rings feature advanced coatings and materials designed to withstand demanding operating conditions while maintaining consistent sealing performance throughout the engine's operating range.