Specifications
Brand Name :
Czechdes
Model Number :
N52B30 /N52B25/ N53B30 /N54B30 /N46B20/N20
Certification :
ISO CE
Place of Origin :
China
MOQ :
50PCS
Price :
Negotiation
Payment Terms :
L/C,D/A,MoneyGram,D/P,T/T,Western Union
Supply Ability :
5000
Delivery Time :
5-15Days
Packaging Details :
Cardboard box or Wooden box
Part Number :
1131 7621 097
Product Name :
Timing Chain Guide
Material :
Fiber-reinforced nylon composite (heat-resistant up to 140°C) + metal reinforcement frame
Color :
Black
Description

1131 7621 097 Engine Timing Chain Guide For BMW E90 E92 E60 E61 E83 E82 E88

This timing chain guide (Part No.: 1131 7621 097) is a high-quality OEM replacement component designed specifically for BMW engines. It ensures precise alignment and smooth operation of the timing chain, reducing friction and wear while maintaining optimal engine performance.

1. Vehicle Compatibility Chart

BMW Model Series Compatible Engine Codes Production Year
3 Series (E90/E92) N52B30/N52B25 2005-2013
5 Series (E60/E61) N53B30/N54B30 2007-2012
X3 (E83) N52B25 2006-2010
1 Series (E82/E88) N46B20 2008-2013

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

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

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

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

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

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

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

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Brand Name :
Czechdes
Model Number :
N52B30 /N52B25/ N53B30 /N54B30 /N46B20/N20
Certification :
ISO CE
Place of Origin :
China
MOQ :
50PCS
Price :
Negotiation
Contact Supplier
Nylon Composite Engine Timing Parts Chain Guide 11317621097 For BMW E92 E60 E61 E83 E82 E88
Nylon Composite Engine Timing Parts Chain Guide 11317621097 For BMW E92 E60 E61 E83 E82 E88
Nylon Composite Engine Timing Parts Chain Guide 11317621097 For BMW E92 E60 E61 E83 E82 E88

Guangzhou Yuanfenghang Automotive Parts Co., Ltd

Verified Supplier
1 Years
guangdong, guangzhou
Business Type :
Manufacturer
Total Annual :
5000000-10000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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