Product details:

SPC Performance 91860: Tool, S-Cam Bushing Extractor, for Heavy-duty S-cam Bushing Replacement, Each - No longer do you need to remove the hub in order to extract the S-camshaft bushings. SPC Performance provides heavy-duty S-cam bushing extractors to ease the installation of new bushings on air brake equipped trailers. These tools will save you time, and time is money.