Cam Cover Gasket C0NN6A250A Fits Ford/New Holland 2000 4000 501 620 631 641 651One (1) New Aftermarket Replacement Cam Cover Gasket Fits Ford New Holland Industrial Construction Models: 1801, 1811, 1821, 1841, 1871, 1881, 2030 Fits Ford New Holland Tractor Models: NAA, NAB, 2000 (4 Cyl.), 2031, 2111, 2120, 2130, 2131, 4000 (4 Cyl.), 4000SU(4140), 4030, 4031, 4040, 4110TR (W 4 CYL, 1 63 12 64), 4120, 4121, 4130, 4131, 4140 (W 4 CYL, 1 63 12 64), 501 (W 4 CYL, 1 57 12 62), 541 (W 4 CYL, 1 59 12 64), 601 (W 4 CYL, 1 57 12 62), 611