Cummins 5405392 Rear Oil Seal
Cummins 5405392 Rear Oil Seal
Product Description:
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A rear oil seal, also known as a rear crankshaft seal or main seal, is a critical engine sealing component designed to prevent engine oil from leaking out at the back end of the crankshaft, where it connects to the flywheel or transmission.
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This seal ensures that engine oil remains properly contained within the crankcase, maintaining correct lubrication and preventing oil contamination or loss that could lead to engine damage.
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Rear oil seals are built to withstand the crankshaft’s continuous rotational motion, high temperatures, pressure variations, and exposure to oil and engine vibrations.
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They are widely used in automotive engines, trucks, heavy-duty machinery, and industrial engines to ensure leak-free operation and maintain engine efficiency.
- A rear oil seal is an indispensable component that safeguards engine integrity and keeps your vehicle or equipment running smoothly by effectively sealing the crankshaft’s rear end against leaks and contaminants.
Product Specification:
- Brand – Cummins
- Part Number – 5405392
- Part Name – Rear Oil Seal
