SKU: ACXAC-RC4187
MPN: AC-RC4187
The Ring Compressor 4.187 by AKERLY-CHILDS is an essential precision tool for any serious engine builder or mechanic performing piston and ring installation on gasoline engines. This compressor is specifically designed for engines with a piston diameter of 4.187 inches, allowing controlled insertion into the cylinder bore without risk of ring breakage or groove damage.
The tool features a precision-machined design that applies even, radial compression to the ring set, minimizing the risk of ring land scoring or piston skirt damage during installation. At just 0.66 lbs and measuring 5.75 x 2.2 x 5.95 inches, the Ring Compressor 4.187 offers compact portability without sacrificing durability, allowing technicians to work efficiently whether in a shop or field environment.
This tool is indispensable for engine builders, performance technicians, and DIY enthusiasts working on displacement increases, bore jobs, or complete engine overhauls. The Ring Compressor 4.187 simplifies the critical step of ring installation, reducing installation time and the potential for costly errors.
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