Nylon Composite Engine Timing Parts Chain Guide 11317621097 For BMW E92 E60 E61 E83 E82 E88

2. Key Features & Advantages

Precision Guidance

• 3D laser-scanned OEM data for mold development (±0.05mm tolerance)

• Integrated stainless steel guide slots reduce chain lateral noise

Extended Lifespan

• 30% glass fiber reinforcement increases tensile strength by 50%

• Passed extreme temperature cycle tests (-30°C to 150°C)

Safety Assurance

• Patented anti-fracture structure (Patent No.: ZL2023XXXXXX)

• Batch sampling undergoes 300-hour bench testing

3. Manufacturing Process

1. Material Preparation: BASF nylon pellets + Hyosung glass fiber pre-mix

2. Injection Molding: Japan Sumitomo 3500T precision molding (±1°C mold temp control)

3. Post-Processing: CNC trimming + ultrasonic flaw detection

4. Quality Control:

   • First-article CMM inspection

   • Hourly hardness checks (Shore D78±2)

   • 100% AI visual inspection

4. Important Notes

Installation Warnings

• Must replace timing chain tensioner simultaneously (recommended kit purchase)

• Requires ECU adaptation reset via ISTA system post-installation

Usage Tips

• Allow 15-minute idle run after first startup for break-in

• Recommend inspection every 50,000 km for wear

BMW E61 Engine Timing Parts

BMW E92 engine Timing Parts

11317621097

Nylon Composite Engine Timing Parts Chain Guide 11317621097 For BMW E92 E60 E61 E83 E82 E88 Images