Complete performance engine rebuilds with the Wiseco RCS07800 Piston Ring Compressor Sleeve. Designed for use with 78.0 mm bore applications, this specialized sleeve helps simplify piston ring installation while supporting a smooth, accurate rebuilding process. Wiseco performance accessories are engineered to help builders get dependable results from high-performance engine components.
The sleeve is hard-anodized and Teflon coated to provide low friction and improved wear resistance during repeated use. Its smooth-radius design tapers to the specified bore size, helping guide the piston rings evenly into position without unnecessary snagging or distortion. This makes it especially useful when installing high-performance oil rings, which can be more difficult to compress and position correctly than standard rings.
The Wiseco RCS07800 compresses piston rings smoothly and evenly for more controlled piston installation. A laser-marked size indication makes identification quick and convenient in the workshop, helping ensure the correct sleeve is selected for the application. Built as a practical addition to a professional or enthusiast rebuild tool collection, this black anodized ring compressor sleeve delivers the precision and ease of use expected from Wiseco performance equipment.
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