CATERPILLAR-3024-3034-C22-REAR-OIL-SEAL

154-0178 is a rear crankshaft oil seal for Caterpillar's 3024, 3034 and C22 engines, fitted where the crankshaft exits the block at the flywheel end to keep oil out of the clutch or torque converter housing. This seal is only accessible with the transmission or flywheel housing removed, which is why it's routinely replaced during any clutch job rather than left alone just because it isn't currently leaking. Orange.net.za dispatches this part fast, South Africa-wide.