MAHLE 41699 Plasma-Moly Piston Ring Set Bore - 3.661 1.5mm 1.5mm 3.0mm V8

MAHLE 41699 Premium Piston Ring Set delivers original equipment quality and precision engineering for demanding engine rebuilds. This premium ring set features a 3.661-inch bore diameter with 1.5mm, 1.5mm, and 3.0mm ring thicknesses, designed for V8 applications.

Advanced Ring Technology:

• Plasma-moly top compression ring provides exceptional wear resistance and extended service life under severe operating conditions
• Taper hook groove (THG) second ring design delivers superior oil control, improved combustion gas management, and enhanced top ring stability
• CP-20 three-piece oil ring assembly features exclusive 20-degree ear angle for optimal side sealing and improved oil drain-back
• Pre-lapped ring surfaces seat immediately, virtually eliminating break-in time
• Barrel-faced compression ring contact area ensures efficient compression sealing and reduced blow-by

Quality Manufacturing:

• SAE 9254 high-alloy steel base material offers superior tensile strength, yield strength, and extended fatigue resistance
• CNC-controlled gap chamfer optimizes compression and minimizes blow-by
• Installer-friendly design prevents incorrect installation, saving time and preventing costly errors
• Manufactured under strict quality controls to meet or exceed OE specifications

Sold as a complete set for 8 cylinders. MAHLE's precision-ground performance piston rings combine advanced materials, specialized coatings, and optimized ring tension to deliver reduced friction, maximum sealing efficiency, and consistent reliability for professional engine builders and demanding performance applications.