11127531224 Camshaft Bearing Ledge Exhaust Compatible for BMW 135i 335i 335is 740Li Z4 with N52 N54 Engine 2007-2016 Models

11127531224,11127566732 Exhaust Camshaft Bearing Ledge for BMW N52/N54 Engines🔧 Core Product InfoProduct: Exhaust Camshaft Bearing LedgeOEM Part Number: 11127531224,11127566732Warranty: Backed by a 24-Month (2-Year) Limited WarrantyOverview: A high-precision bearing ledge for BMW N52/N54 engines, crucial for restoring proper alignment and clearance in the overhead camshaft assembly.✅ Detailed Compatibility ListCompatible Engines: BMW N52 (Naturally Aspirated) and N54 (Turbocharged) Inline-6 (I6) Engines.Detailed Vehicle Fitment (by Series):1 Series:E82/E88 (Coupe/Convertible): 2008-2013 135iE81/E87 (Hatchback): Relevant models with N52/N54 engines3 Series:E90/E91/E92/E93: 2007-2013 335i, 335xi, 335is5 Series:E60/E61: Models with N54 engine like 535i7 Series:F01/F02: 2011-2012 740Li (with N54 engine)Z4:E89: 2009-2016 sDrive35i, sDrive35is✨ Key Features & BenefitsPrecision Repair: Restores the standard camshaft positioning and oil clearance, ensuring accurate valve timing.High-Quality Material: Manufactured from wear-resistant alloy that meets OEM specifications for stability under high heat and pressure.Solves Issues: Addresses problems caused by worn bearing ledges, such as camshaft noise and engine fault codes (e.g., related to valvetronic systems).⚠️ Professional Installation & WarningProfessional Installation REQUIRED: This is a highly precise internal engine repair. MUST be performed by a specialist familiar with BMW engines, using special tools and measuring equipment (e.g., micrometers).Precision Measurement Required: The camshaft journals and bearing bore must be precisely measured before and after installation to ensure clearance is within strict tolerances.Critical Cleanliness: Installation requires an extremely clean environment. Any contamination entering the oil passages can cause severe damage.📝 Pre-Purchase DisclaimerYOU MUST VERIFY your vehicle's specific engine code (N52 or N54) and the original part number.Parts may vary across model years and regional versions. The buyer assumes final responsibility for fitment verification.Package Contents: Exhaust camshaft bearing ledge(s) (sold as individual or set). Does NOT include camshafts or other hardware.

• 🔧 Core Part Number & Warranty Camshaft Bearing Ledge (Exhaust Side), corresponds to OEM part number 11127531224. Backed by a 24-Month (2-Year) Limited Warranty.
• 🚗 Engine & Key Vehicle Fitment Designed for BMW N52 (Naturally Aspirated) and N54 (Turbocharged) Inline-6 engines. Fits models including 1 Series (135i), 3 Series (335i/335is), 5 Series (535i), 7 Series (740Li), Z4 (sDrive35i) (2007-2016 model years). Always verify your specific chassis code.
• ✨ Product Purpose & Advantages Precision Repair: Restores proper camshaft alignment and oil clearance to ensure accurate valve timing. Solves Issues: Targets problems like camshaft noise and related engine warning lights caused by worn bearing ledges. OE Specification: Manufactured from wear-resistant alloy that meets required specifications.
• ⚠️ Mandatory Professional Installation Warning This is a precision internal engine component. Installation requires a professional technician, special tools, and must include precise measurements (e.g., journal clearance). A highly clean working environment is essential.
• 📋 Buyer Verification & Package You are responsible for verifying your vehicle's engine code (N52/N54) and the old part number before purchase. Package contains the bearing ledge only. Camshafts or other hardware are not included.