Vilnius Pink Soup Fest Go Vilnius PERKINS 2418F432 SEAL, AUXILIARY DRIVE SHAFT NEW. One New Aftermarket Replacement Tachometer Drive Seal (Auxiliary Drive Shaft Seal) for Perkins Engines This aftermarket replacement tachometer drive seal (auxiliary drive shaft seal) fits Perkins diesel engines used in Massey Ferguson tractors, combines, crawlers, wheel loaders, and Oliver and White equipment. The seal provides an effective seating around the tachometer drive shaft fitting to prevent oil leaks and maintain proper instrumentation function on Perkins powered machinery. Specifications Seal Size: 7 8" x 1 3 8" x 1 4" Type: Tachometer fitting auxiliary drive shaft seal (o ring style) Compatible Perkins Engine Families: AD3. 152, AD4. 203, 354 Series (A6. 354, T6. 354) Compatible Models Massey Ferguson Tractors: 1100, 1105, 1130, 1135, 2640, 2675, 2705, 3090, 3505, 3525, 3545, 3630, 3650, 399, 699 Massey Ferguson Combines: 510, 550, 750, 760, 850, 860 Massey Ferguson Backhoes: MF80, MF450, MF450D, MF450S Massey Ferguson Crawler Dozer: MF400 Massey Ferguson Wheel Loader: MF44B Oliver Tractors: 1850 White Combines: 7300, 7600, 7800, 8600, 8700, 8800, 8900 White Tractors: 2 85, 2 88, 2 105, 2 110 Replaces Part Number(s): 2418F432, 2415335 Aftermarket Interchange Numbers 929 728, HC2418F432, HCP2418F432, HCM2418F432, M2418F432, H2418F432, P2418F432 New aftermarket replacement part not remanufactured, not used.