BMW Engine Timing Chain Tensioner O-Ring (540i 760i X5 X6) - Reinz 11421713597

Core charges are assigned to parts that have reusable components by manufacturers to encourage the return of the used units. Once you return the old part you will be refunded for your core charge, details regarding the return will be emailed to you once you place the order. Note: The customer is responsible for the cost of return shipping.