CATERPILLAR D9, CIRCA 1975, aftercooled D353 engine, full serial number not visible due to ripper frame, hours unknown, powershift transmission, track chains, grousers, sprockets, idlers & tensioners in excellent condition, scrub canopy, removeable tree pusher, rippers with 3 shanks, tilt blade, runs and operates well, includes spare idler rollers, located Warren NSW