
- Piston Ring Set: A complete set of piston rings for a single cylinder.
- Oversized (.040): Designed for use in cylinders that have been bored out by 0.040 inches.
- Restores Engine Performance: Improves compression, reduces oil consumption, and boosts horsepower.
- OE Quality Construction: Engineered to the same exacting standards as original equipment for a perfect fit and dependable operation.
- Durable Materials: Made from high-quality materials to withstand the harsh conditions of an engine.

The MAHLE 224-3452WR.040 is a precision-engineered piston ring set, meticulously crafted to restore your engine's power, efficiency, and longevity. Over the life of an engine, the piston rings are subject to incredible stress and wear, which can lead to a significant decline in performance, including reduced compression, increased oil consumption, and a loss of horsepower. This specific .040 oversized set is the ideal solution for engines that have been bored out, providing a perfect seal within the cylinder walls. With MAHLE's legacy of quality and engineering excellence, these rings are designed to meet or exceed OEM specifications, ensuring a reliable and long-lasting repair that brings your engine back to life.
Piston Ring Set: A complete set of piston rings for a single cylinder.
Oversized (.040): Designed for use in cylinders that have been bored out by 0.040 inches.
Restores Engine Performance: Improves compression, reduces oil consumption, and boosts horsepower.
OE Quality Construction: Engineered to the same exacting standards as original equipment for a perfect fit and dependable operation.
Durable Mat[...]
- Piston Ring Set: A complete set of piston rings for a single cylinder.
- Oversized (.040): Designed for use in cylinders that have been bored out by 0.040 inches.
- Restores Engine Performance: Improves compression, reduces oil consumption, and boosts horsepower.
- OE Quality Construction: Engineered to the same exacting standards as original equipment for a perfect fit and dependable operation.
- Durable Materials: Made from high-quality materials to withstand the harsh conditions of an engine.