81821330 Lower Lift Arm Fits CAT II (LH/RH) 2910 2810 3930 3910 3900 3430 +One New Aftermarket Replacement Lower Lift Arm Fits Ford New Holland Industrial & Construction Models: 260C, 250C, 345D, 445D, 545D, 535, 532, 515, 3550, 4500 Fits Ford New Holland Tractor Models: 2910, 2810, 3930, 3910, 3900, 3430, 3230, 3055, 3000, 4830, 4630, 4610, 4600, 4410, 4400, 4340, 4330, 4200, 4130, 4110, 4100, 4000, 5030 Tech Info: Right or left hand. Fits CAT II. Replaces Part Numbers: C5NN555AL, C7NN555S, 82002004