Fits Sherwood pumps: G-1009 , G-26-01 , G-3 , G-4 , G-45-1 , G-5 , G-5-1 , G-50 , G-7 , G-7B , G-8 , G-45-2 , G-46 , G-55-2 , G-56 , G-85 , H-85 , K-90 , L-10B , L-80 , M-70 , M-71 , M-71-01 Note: When using the Minor Kit 23976 or Major Kit 23977 for the M70 , M71 , M71-01 , also replace the 10514 Lip Seal, which is not included in these kits. NOTE: Many G series pumps have G4 or similar stamped on the bearing housing, that is a casting mark and not the model.