Aluminum Alloy Engine Oil Pan Oil Sump with Direct Bolt-On Installation and Pressure Tested for BMW 3 Series 5 Series N20 OE 11137618512

This Aluminum Alloy Engine Oil Pan with OE number 11137618512 is a critical engine sump specially designed for BMW 3 Series and 5 Series equipped with the N20 engine. It stores engine lubricating oil, maintains stable oil circulation, protects crankshaft and internal moving components, and helps dissipate operating heat. A cracked or deformed oil pan will trigger oil leakage, insufficient lubrication and severe engine damage if not replaced promptly.

Made of premium cast aluminum alloy, it features high rigidity, excellent heat dissipation and anti-corrosion performance. Precision machining ensures flat sealing surface and accurate mounting holes, matching the original structure perfectly. It supports direct bolt-on installation without extra modification. Each oil pan undergoes strict leak and pressure testing before shipment. It is a durable and cost-effective aftermarket replacement, widely supplied to auto repair shops and auto parts distributors.