+0.25mm Oversized Main Bearings - Direct OEM Replacement for BMW N20 2.0L TwinPower Turbo Engines - 11217598967

Crankshaft Main Bearing Set (+0.25mm Oversize) for BMW N20 EngineProduct OverviewThis is a +0.25mm oversize crankshaft main bearing set, specifically engineered for the BMW N20/N26 2.0L TwinPower Turbo 4-cylinder gasoline engine that has undergone crankshaft journal regrinding. It is a critical component for professional engine rebuilding to restore proper oil clearances and ensure long-term reliability. This product is backed by a full 2-Year Warranty.Core Features & WarrantyOversize for Machined Cranks: Designed exclusively for use with crankshafts that have been precision-ground 0.25mm undersize on the main journals.Precision Fit & Quality: Manufactured to meet stringent OE specifications to ensure optimal oil film and load distribution.Complete Bearing Set: Includes all necessary main bearings for a complete N20/N26 engine rebuild.2-Year Warranty: Your purchase is protected by a 24-month limited warranty for peace of mind.Detailed Vehicle CompatibilityThis +0.25mm oversize bearing set is designed for BMW vehicles equipped with the N20/N26 2.0L TwinPower Turbo inline-4 engine. Compatibility is determined by the specific chassis code and engine variant.BrandModelChassis CodeApprox. Model YearsEngine SpecificationBMW2 Series (228i)F22 / F232014+N20 2.0L Turbo3 Series (320i, 328i)F30 / F31 / F342012-2019N20 2.0L Turbo4 Series (428i)F32 / F33 / F362014-2020N20 2.0L Turbo5 Series (528i)F10 / F112012-2016N20 2.0L TurboX1 (sDrive28i/xDrive28i)E842013-2015N20 2.0L TurboX3 (sDrive28i/xDrive28i)F252011-2017N20 2.0L TurboX4 (xDrive28i)F262015-2018N20 2.0L TurboZ4 (sDrive28i)E892009-2016N20 2.0L TurboPart Numbers CoveredThis set directly replaces the following genuine BMW and related oversize part numbers:11217598967112175989591121759896311218642946 (Lower thrust bearing shell, standard size reference)⚠️ Critical Compatibility & Installation WarningsSpecific Oversize Application: This set is ONLY for use with an N20/N26 engine crankshaft that has been professionally machined to the 0.25mm undersize specification. **It MUST NOT be used on a standard (STD) size crankshaft.

• Precise +0.25mm Oversize for BMW N20/N26 Engines: This is a +0.25mm oversize crankshaft main bearing set, specifically engineered for the BMW N20/N26 2.0L TwinPower Turbo 4-cylinder engine. It is designed only for crankshafts that have been professionally reground to the 0.25mm undersize specification.
• Professional Installation & Critical Warning: Must be installed by a qualified mechanic or engine builder. WARNING: Using this set on a standard (STD) size crankshaft will cause immediate and severe engine damage. Always verify the machined crankshaft dimensions before purchase.
• Fits Key BMW Models (2011-2020): Compatible with a range of BMW models including the 3 Series (F30), 4 Series (F32), 5 Series (F10), X1 (E84), X3 (F25), and others equipped with the N20/N26 engine, covering production years approximately from 2011 to 2020.
• Direct OEM Replacement & 2-Year Warranty: Directly replaces original part numbers 11217598967, 11217598959, 11217598963. Your purchase is backed by a reliable 24-month (2-year) warranty for quality assurance.
• Verify Fitment with Your VIN: Final compatibility depends on your specific vehicle and engine condition. Always confirm fitment using your BMW's 17-digit Vehicle Identification Number (VIN) before ordering to ensure correct application.