Piston Ring Set 4.140 1.0mm 1.0mm 2.0mm

The Piston Ring Set 4.140 1.0mm 1.0mm 2.0mm by MAHLE PISTONS is a precision-engineered component designed for high-performance engine rebuilds and maintenance in various automotive applications. This piston ring set is built to OEM standards, ensuring the compression seal integrity and durability required for reliable engine performance. It is suitable for both professional mechanics and DIY enthusiasts looking to restore engine functionality.

The Piston Ring Set features a bore diameter of 4.140 inches, with a compression ring thickness of 1.0mm, a secondary compression ring thickness of 1.0mm, and an oil ring thickness of 2.0mm. This balanced design optimizes gas sealing while minimizing blow-by and controlling oil consumption. The construction of the rings is intended to reduce friction losses and enhance combustion efficiency, contributing to an extended engine service life.

Mechanics, fleet technicians, and engine builders can rely on the MAHLE piston ring set for complete engine overhauls and field repairs where OEM-specification components are required. This set is compatible with various engine types, making it a versatile choice for those involved in engine maintenance and repair.