Vanlison 8HP45 Engine Oil Pan Compatible with BMW 528i, 328i, 428i, 320i, X1, Z4, 228i, 2.0L N20/N26 Engine (2013–2018)– Direct Replaces OE 11137618512

["【Precision-Fit OE Replacement】 Direct replacement for BMW 8HP45/8HP50 8-speed automatic transmissions. Installs seamlessly and replaces OEM part numbers 11137618512. Always use the Amazon fitment tool to confirm your specific vehicle.","【Lightweight Polymer Construction】 Crafted from an advanced, heat-resistant engineered polymer that is up to 50% lighter than metal oil pans. This smart weight reduction decreases unsprung mass, contributing to better fuel economy, quicker throttle response, and improved handling.","【Superior Impact & Corrosion Resistance】 Our polymer pan flexes upon impact from road debris and minor collisions, resisting cracks, dents, and punctures far better than rigid metal. It’s inherently rust-proof and corrosion-proof, ensuring long-lasting performance in harsh undercarriage environments.","【Complete Kit & Compatibility】 Pre-assembled with O-ring gasket for a leak-proof seal. Compatible with BMW N20/N26 SULEV 2.0L engines in: 228i (2014-2016), 228i xDrive (2015-2016), 320i (2013-2018), 328i/328i GT (2012-2016), 428i/428i Gran Coupe (2014-2016), 528i (2012-2015), X1 sDrive/xDrive28i (2013-2015), Z4 sDrive28i (2012-2016).","【1-Year Warranty & Pressure Tested】 Every VANLISON transmission pan undergoes rigorous factory pressure and leak testing to ensure a flawless seal and reliable shifting."]