Husqvarna ELITE OEM OGURA ELECTRIC PTO CLUTCH 180505 / 532180505 / 583389701. 179333, 180505, 421612, 532179333, 532180505, 532421612, 583389701. 179333, 180505, 421612, 532180505, 583389701. ALSO FITS OTHER HUSQVARNA BUILT RIDERS, ETC BRANDED FOR ARIENS, SNAPPER, McCULLOCH, ETC, ETC. 2690782, 2690783 and 2690829.