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Wiseco 77.0mm Hard-Anodized Tapered Piston Ring Compressor Sleeve (RCS07700)

$44.99

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Wiseco 77.0mm Hard-Anodized Tapered Piston Ring Compressor Sleeve (RCS07700)

$44.99

$44.99

Ensure a precise and damage-free engine build with the Wiseco 77.0mm Ring Compressor Sleeve (RCS07700). Unlike generic adjustable compressors, this dedicated sleeve features a smooth internal radius that tapers down to the exact bore size, compressing piston rings evenly as the assembly slides into the cylinder. This design significantly reduces the risk of binding or breaking high-performance oil rings during installation.

  • Precision Machining: Engineered specifically for 77.0mm bores to provide seamless ring transition into the cylinder.
  • Low-Friction Finish: Hard-anodized and Teflon-coated for superior wear resistance and reduced friction during assembly.
  • Even Compression: Distributes pressure uniformly around the ring circumference to prevent snagging or scoring.
  • Shop Ready: Laser-marked with size indication for quick identification among your engine building tools.
  • Manufacturer Part Number: RCS07700

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