Transmission Drain Plug w/ Gasket Fits Ford Massey Tractor Fits: Ford- 9N, 2N, (8N Also fill plug when updated to NAA up shifter cover), NAA, Jubilee Transmission Drain Plug; 501, 541, 600, 601, 620, 621, 630, 631, 640, 651, 660, 661, 700, 701, 740, 741, 800, 801, 820, 821, 840, 850, 851, 860, 861, 900, 901, 941, 950, 951, 960, 961, 2000 4 cyl., 2031, 2100, 2110, 2111, 2120, 2131, 2150, 2300, 2310, 3000, 3100, 3110, 3120, 3150, 3190, 3300, 3310, 3300, 4000 4-cyl., 4030 3 cyl., 4031, 4110, 4120, 4121, 4130 3 cyl., 4131, 4140 Transmission Fill Plug mounts on shift lever cover- Massey- TE20, TEA20, TO20, TO30 Hydraulic Pump Drain Plug- Specifications Includes the gasket 2"-12 UN threads Replacement Numbers: Ford- 9N7010- Massey- 181467M1, TO7010- When purchasing as a fill plug for the 8N, verify how it is secured to the shifter cover as the original was a 2 tang cap and unless it has been updated to the NAA and up shifter cover, this will not fit. 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.