Sierra 18-26112-1 GM DistributorSierra replacement electronic distributor for GM engines.Fits: GM L6, 194, 230, 250, 292 CIDRotation: ConventionalStabilized points eliminate point float and bounceHigh dielectric condenser with brass case eliminates corrosionMylar insulation provides greater protection against current leaks and shortingSuper Duty cap and rotorSelf-Lubricating bushingsInterchangeable with:Mallory9-26112YL676AV