Front Spindle Bushing Fits Ford Massey Allis Chalmers Tractor Fits: Ford- Fits upper & lower on the following models: 9N, 2N, 8N, NAA, Jubilee (1939-54); Fits upper only on the following models: 501, 600, 800; 700, 900 series both w/ wide front; 2000 3 & 4-cyl., 2600, (3000 except Vineyard), 3600, 3610, 3900, 3910, 4000 4-cyl., 4100 3-cyl., 4600SU, 4610, 6000, Dexta (1955-90) (All w/ standard adjustable wide front, not for H.D. axle)- Massey- Fits Ferguson: TE20, TEA20, TO20, TO30, TO35 ; MF: 35, 135 (All w/ standard adjustable wide front) - Allis Chalmers- B, IB, C, CA, D10, D12 - Specifications 1.250" I.D., 1.375" O.D., 1.500" long Replacement Numbers: Ford- 2N3109- Massey- 180345M1- Allis Chalmers- 205601- Will not fit heavy duty or industrial axles. All JJAgParts items have been hand selected by our team and are continuously monitored for Quality. Should a craftsmanship or fitment concern be identified, JJAgParts will work with you to stand behind our products. JJAgParts is an American owned and operated family business! Here at JJAgParts, we strive for customer satisfaction. If you are not satisfied with your order, please contact us so we can make it right. Note: OEM Part Numbers are for reference only and should be verified before purchase.