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The Aero-Flow bar-and-plate core increases cooling efficiency while preserving airflow through the front cooling stack
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Valvetrain or piston damage: Severe misalignment in an interference engine can cause contact between valves and pistons
SKU: BMW-61317840985-986-2
BMW Oil Pump Timing Chain Tensioner - Genuine BMW 11417837578 N52 The Aero-Flow bar-and-plate core increasesDetails SKU: BMW 11417837578 GTIN UPC: N A Made in: N A Quality: Genuine OE Numbers 11417837578 MFG Numbers N A Product Information The engine timing chain tensioner (part number 11417837578) is designed to maintain proper preload on the timing chain, preventing slack and ensuring accurate synchronization of the camshaft and crankshaft. Insufficient chain tension can result in chain derailment or skipped timing, which may lead to severe engine damage.
