Mercedes Benz GLK Engine Timing Chain Kit Set 0009932076 for M271 1.8L 2.0L Engines 2002-2011 Models

This 10-piece timing chain kit is engineered specifically for Mercedes-Benz M271 engines, providing comprehensive components for complete timing system replacement. Designed for 1.8L and 2.0L inline-4 engines in C-Class, E-Class, and GLK models, this kit ensures precise synchronization between crankshaft and camshaft for optimal engine performance and extended service life.

• Timing Chain - Primary replacement chain for worn original component
• Guide Rails / Tensioner Rails - Engineered to minimize chain friction and operating noise
• Tensioner - Automatic or manual adjuster maintaining optimal chain tension
• Sprockets - Precision gears driving the chain system
• Bolts / Washers - Matching fasteners for secure installation

• Precision Fit: CNC-machined components ensure exact M271 engine alignment
• Noise Reduction: Optimized guide rail design minimizes chain slap and vibration
• Corrosion Protection: Anti-rust treated chains with zinc or DLC coating
• Wear Resistance: Case-hardened sprocket teeth for extended service life
• OE+ Upgrades: Enhanced tensioner design prevents premature failure

• Material: High-grade alloy steel (DIN 1.6587)
• Process: Pre-stretched via roller burnishing to reduce elongation
• Quality Control: 100% magnetic particle inspection for crack detection

• Injection Molding: Glass-fiber-reinforced polyamide (PA6-GF30) for thermal stability
• Testing: 500-hour simulated wear cycles under operational load

• Hydraulic Design: CNC-machined body with precision piston and spring
• Leak Testing: 100% pressure-checked for seal integrity

• Balance Shaft Chain Kit (common M271 failure point)
• Water Pump (prevent coolant leaks during service)
• Camshaft Adjuster Solenoids (if diagnostic codes indicate wear)

• Torque Specifications: Tensioner bolts (20 Nm + 90° turn), sprocket bolts (50 Nm)
• Break-In Procedure: Run engine at 2,000 RPM for 10 minutes to properly seat tensioner