Oil Petcock Fits FARMALL IH A B C H M MV Supers O4 IHS503 model-7810E It is a double lip

It is a double lip oil seal and is a direct replacement for OEM part number K395039

Fits NGK: BM4A

Fits Massey Ferguson (MF): Draper header and platform applications

It regulates charging voltage to protect the electrical system and battery

Oil Petcock Fits FARMALL IH A B C H M MV Supers O4 IHS503 model-7810E It is a double lipOne Brand New Aftermarket Replacement Petcock Oil Level Indi Fits CATor Fits Case International Harvester Tractor Models: A, AV, B 450, BN, C, F12, F14, F20, F30, H, HV, I12, I14, I4, I6, M, MV, O12, O14, O4, O6, OS4, OS6, Regular, Super A, Super AV, Super C, [ Super H, Super HV, Super M, Super MV (Early) ], Super W4, Super W6, Super W6TA, W12, W14, W30, W4, W6 Fits McCormick Deering Models: 10 20, 15 30, 22 36 Tech Info: Pipe Thread: 3 8"Two Needed