Hello!  We have an excellent starter cup with washer and nut for a Tecumseh model H30, 3HP engine that has been cleaned and ready for installation.  Part number is 33667 and Craftsman engine number is 143 701012 9324B.  Please feel free to ask any questions you may have and visit our store for complete small engines, small engine parts, antiques, collectibles, puzzles, sewing supplies and so much more!  Thank you for viewing.