747050M91 Piston Fits Massey Ferguson 283 290 294 383 390 Tractors model-312BL Fits Case:

Fits Case:

580L Series II (verify additional model fitment with your dealer or serial number prior to ordering)

Fits Zetor

879" Outside diameter

There are always exceptions

747050M91 Piston Fits Massey Ferguson 283 290 294 383 390 Tractors model-312BL Fits Case:One New Aftermarket Replacement Standard 3 Ring Piston Fits Massey Ferguson Tractors with Perkins A4. 248 Engine This standard individual piston is a direct replacement Fits Massey Ferguson, Landini, and Perkins engined tractors equipped with the Perkins A4. 248 (and A4. 236) four cylinder diesel engine. Featuring a plain bowl, dish top crown, and controlled expansion design with three piston rings, it restores proper combustion and engine performance