MAHLE 3150154.045 Piston Ring Set Oversize - 0.045

The MAHLE 3150154.045 is an oversize piston ring set engineered to OEM specifications, featuring a +0.045" (1.143mm) overbore sizing for engines that have been bored or honed beyond the standard diameter. MAHLE is a globally recognized OEM supplier trusted by major automotive manufacturers for precision engine components.

Key Features:

• Oversize Designation: +0.045" oversize bore to accommodate freshly machined or worn cylinders
• OEM-Grade Engineering: Manufactured to original equipment tolerances for reliable sealing and oil control
• Multi-Ring Set: Includes compression rings and oil control ring assembly for a complete cylinder rebuild
• Precision Fit: Tight dimensional tolerances ensure proper ring-to-groove and ring-to-wall contact
• Durable Construction: High-quality iron and steel ring materials with wear-resistant face coatings

This ring set is designed for engine rebuilders and professional technicians performing overhaul work on engines requiring a .045" overbore. Always verify cylinder bore diameter with a precision bore gauge before installation to confirm proper sizing.