One New Aftermarket Replacement Pump Drive Shaft Fits John Deere (Fits JD) Wheel LoadersThis torque converter pump drive shaft is a precision replacement for the accessory pump drive assembly in Fits John Deere wheel loaders and skid steer loaders. The gear shaft transmits drive from the torque converter to the hydraulic pump, and features 42 teeth with a length of 10-3/8 inches for a direct-fit replacement.Specifications Teeth: 42 Length: 10-3/8" Material: Steel Compatible ModelsFits John Deere Wheel Loaders (544, 544A: both after Serial Number 77650): 544, 544AFits John Deere Wheel Loaders (all serial numbers): 444, 444C, 444CH, 444D, 544B, 544C, 544D, 644B, 644C, 644D, 646, 646B, 646CFits John Deere Skid King Loaders: 300C Skid King, 400C Skid King, 600 Skid King, 800 Skid King, 825 Skid KingFits John Deere Wheel Loaders: W14, W14FL, W14H, W18, W18B, W20, W20B, W20C, W24, W24B, W24C, W30Fits John Deere: 545, 545H, 646CReplaces Part Number(s):6776965, L6776965, L32399, 304417, 3044417, 73044417, T30921, 45189149, G205754330Aftermarket Interchange NumbersAlso cross-references: 4518914New aftermarket replacement part - not remanufactured, not used.