J-47110
Piston Ring Compressor Adapter
Detroit Diesel

The piston ring compressor adapter is designed to assist in the installation of piston rings into the cylinder bore. Its shape and clamping mechanism ensure a snug fit around the piston, enabling smooth insertion without damaging the rings or piston skirts. This adapter simplifies what can often be a challenging task, especially in tight engine compartments, by providing even compression and guiding the piston into the bore. Proper use prevents ring breakage or misalignment, which is critical for maintaining compression and engine performance. The tool’s durable construction withstands repeated use in rigorous engine rebuilds. It significantly reduces assembly time and improves the quality of the piston installation. Source One Parts Center offers this essential component, supporting precision and efficiency in heavy-duty engine assembly tasks.