Threaded spreader tool bolted across a black differential housin…

Close-up of a black cast-iron differential or axle housing with a threaded steel puller/spreader tool bolted across it, using a large central threaded rod and hex nuts. Red-painted components are visible below, and a workbench with lumber and other parts is in the background; the image is dated 11-20-2003.

AI caption November 2003 · Photo 185 of 1539