Detroit Diesel J-35686-B Crankshaft Oil Seal
Detroit Diesel J-35686-B Crankshaft Oil Seal
Product Description:
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A crankshaft oil seal—also known as a front or rear main seal—is a vital engine component designed to prevent oil leakage at the point where the crankshaft exits the engine block.
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It provides a tight, secure seal between the rotating crankshaft and the stationary engine housing, ensuring proper lubrication retention and protecting the engine from contaminants.
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Crankshaft oil seals are typically located at both ends of the crankshaft: the front oil seal near the timing cover and the rear main seal near the flywheel.
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They are essential for maintaining oil pressure and engine performance.
- A crankshaft oil seal is crucial for engine reliability, preventing oil leaks that can lead to decreased performance, increased wear, or engine damage.
- Regular inspection and replacement during engine service help maintain optimal sealing and longevity.
Product Specification:
- Brand – Detroit Diesel
- Part Number – J-35686-B
- Part Name – Crankshaft Oil Seal
