ABC491 Rear Axle Shaft Outer Oil Seal - Fits Ford 2000, 2100, 2150, 2300, 2310 +One New Aftermarket Rear Axle Shaft Outer Oil Seal Fits Ford Models: 231, 233, 234, 333, 334, 335, 530A, 531, 2000 (3 Cylinder), 2100, 2150, 2300, 2310, 2600, 2600V, 2610, 3000, 3100, 3110, 3120, 3150, 3190, 3300, 3310, 3330, 3500, 3600, 3600V, 3610 Tech Info: Sold individually 2 required per tractor 3. 125" I. D. 3. 880" O. D. 0. 500" wide Models 1965 & later with diff lock Replace Part Numbers: 81803352, 86531999, C5NN4115B