One New Aftermarket Replacement Belt Tensioner Fits Ford/New Holland Tractor Models: T9020, TJ280, TJ330, TJTG210, TG230, TG255, TG285

Fits John Deere Tractor Models: 8120, 8120T, 8220, 8220T, 8320, 8320T, 8420, 8420T, 8520, 8520T

Fits John Deere Sprayer Model: 4920

Fits Case-IH Tractor Models: MX240, MX270 (Both PIN JJA0105000-later), STX275, STX280, STX330, STX325 (All SN: Z6F105001-later), 2366 (SN: JJC0255700-later), 2377 (SN: HAJ0295001-earlier), 2388 (SN: JJC0273000-later), CPX610, CPX620

Fits Steiger Models: 280, 330, 335 (All SN: Z6F10500