Description

Piston M-7163-100 (1.00 mm) – Oversize The M-7163-100 Piston Assembly (1.00 mm oversize) is a premium OEM-grade piston engineered for diesel engines requiring a full 1.00 mm oversize due to heavy cylinder wear, reboring, or machining. This oversize piston restores the correct piston-to-liner clearance, ensuring strong compression, clean combustion, and dependable long-term engine performance. Manufactured from high-strength heat-treated alloy, the M-7163-100 piston offers exceptional durability against scoring, friction, and high-temperature diesel combustion. It is designed to correct severe cylinder wear issues such as blow-by, oil burning, blue smoke, low power, and loss of compression. Ideal for complete engine overhauls or professional machining repairs, this piston provides the precision fit and performance demanded in heavy-duty applications. ✔ Key Features & Technical Advantages OEM-spec M-7163-100 oversize piston (1.00 mm) Designed for cylinders machined or bored 1.00 mm oversize Restores proper compression and piston-to-liner sealing Reduces blow-by, oil consumption, and exhaust smoke High-strength alloy construction ensures long service life Precision-machined for smooth, stable piston movement Ideal for severe-wear cylinders and full diesel engine rebuilds Supports better fuel efficiency and combustion stability