VIAIR 380C Compressor Rod / Piston / Cylinder Wall Rebuild Kit Viair 380C Compressors Connecting Rod / Piston, Cylinder Wall Rebuild Kit Includes: Piston Assembly w/ Seal, Connecting Rod, Sealed Bearings w/ Counter Weights Cylinder Wall Kit w/ O Rings Instructions - FOLLOW CAREFULLY OR HAVE A PROFESSIONAL DO IT NO WARRANTY ON REBUILD KITS OR PARTS