5S3903 Seal Oil Fits Caterpillar model-71191 One New Aftermarket Replacement Complete

One New Aftermarket Replacement Complete Carburetor Kit Fits Ford/New Holland Tractor models: 801 (58'-62')

One New Aftermarket Replacement Reverser Shaft Fits John Deere 350 Series Crawler Dozers and Loaders

Spline Count 13

Plating: Unplated

Fits Takeuchi

5S3903 Seal Oil Fits Caterpillar model-71191 One New Aftermarket Replacement CompleteOne New Aftermarket Replacement Rear Crankshaft Oil Seal Fits Caterpillar (Fits CAT) D343 1693 Engine This aftermarket replacement rear crankshaft oil seal Fits Caterpillar equipment powered by the D343 and 1693 engine family. The rear crankshaft seal prevents oil from escaping the back of the engine block at the crankshaft exit point, keeping oil in and contaminants out. A worn or hardened rear crank seal is a common cause of rear main oil leaks on