The M50124 Tapered Ring Compressor is a precision installation tool specifically designed for Mack E6 and E7 diesel engines. This tapered-style ring compressor ensures safe, efficient piston and ring assembly during rebuilds or in-frame engine service.
Constructed with professional-grade materials and engineered for repeated use in heavy-duty shops, the compressor supports correct ring alignment, prevents ring damage, and reduces bore scoring during piston insertion. This tool is ideal for fleet maintenance, engine rebuilders, and remanufacturers who demand precision for Mack E6/E7 rebuilds.
Key Features & Benefits
-
Designed exclusively for Mack E6 & E7 engine platforms.
-
Tapered ring compression style ensures smooth piston insertion and reduces risk of ring budging or pin damage.
-
Helps maintain bore integrity and ring gap placement—critical for long-term engine reliability.
-
Durable construction meant for high-volume use in professional service operations.
-
Fits the OEM environment and enhances rebuild quality for Mack heavy-duty diesels.
Applications
Use the M50124 during piston and ring installation on Mack E6 and E7 engines. Especially useful in engine overhauls, rebuilds, or when replacing pistons. Ideal for fleet service, remanufacturing centers, and heavy-duty diesel repair shops.