For ring set use JJS14281. Add to Favorite Sellers. Piston Kit Fits Ford Tractors. Piston Kit Fits: Ford 4000 (3cyl, BSD333 & 201 CID Diesel), 4130 (3cyl, 3/90-7/99), 4190 4200 4330 4340 4410 (with 3cyl, 1/69-12/74), 4600, 4600SU (with 3cyl, 1/75-7/81), 4610 (up to 10/1982 with BSD333 engine), 4610SU, 5610 (with 4cyl, 1/81-12/93), 5900 (with 4cyl, 5/85-12/93), 6600 (10/1980 and up with BSD442 engine), 6610 (up to 7/87 with BSD444 engine), 6700 (10/1980 and up with BSD442 engine), 8000 (401 & BSD666 Engines, 01/01/68 – 09/30/72), and more Tractors Specifications and Notes: 4.390″ Piston OD, Fits Diesel engines with 4.4007″ bore, 1.5″ diameter piston pin, (3) 3/32″ Compression Grooves, (1) 3/16 Oil Groove. Thank you for this opportunity to earn your business! Thank you for looking! We appreciate the opportunity to earn your business. Feel free to ask any questions you may have.