Genuine Sanden SD5H14 Compressor, w/ 2 Groove Clutch - New 8810018 The HR980 rotary Tecumseh Compressor on Ford tractors built from 4-84 thru 12-88 was obsoleted. This compressor is the replacement compressor for the conversion kit, it will not replace the original Tecumseh. $375.04 Add to cart Custom wishlist OK Add to wishlist Add to compare list