Guangzhou Yuanfenghang Automotive Parts Co., Ltd
| 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 | 11317533479 |
| Product Name | Engine Timing Guide |
| Material | Glass-fiber-reinforced polyamide + steel inserts |
| Weight | 0.28kg |
| Load Capacity | 2,500N static / 800N dynamic |
| Temperature resistance | -40°C to +160°C |
| Brand Name | Czechdes |
| Model Number | N20 N55 B38 B48 |
| Certification | ISO 9001, IATF 16949 |
| Place of Origin | China |
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Product Specification
| 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 | 11317533479 | Product Name | Engine Timing Guide |
| Material | Glass-fiber-reinforced polyamide + steel inserts | Weight | 0.28kg |
| Load Capacity | 2,500N static / 800N dynamic | Temperature resistance | -40°C to +160°C |
| Brand Name | Czechdes | Model Number | N20 N55 B38 B48 |
| Certification | ISO 9001, IATF 16949 | Place of Origin | China |
| High Light | OEM timing chain guide replacement ，BMW F10 timing chain guide replacement ，11317533479 | ||
The 11317533479 Engine Timing Guide is a critical OEM-equivalent component designed for BMW's N-series and B-series engines. It ensures precise alignment and tension control of the timing chain, reducing wear and preventing catastrophic engine failure.
Key Applications:
Timing chain noise reduction
Prevention of chain slippage/timing jumps
Extended engine lifespan
| BMW Model | Engine Code | Production Years |
|---|---|---|
| 3 Series (F30/F35) | N20, B48 | 2012–2020 |
| 5 Series (F10) | N55 | 2010–2017 |
| X1 (F48) | B38 | 2015–Present |
| Other models | Contact for VIN-specific verification |
Chain Guidance: Maintains optimal routing for timing chains.
Vibration Damping: Absorbs harmonic oscillations from camshaft/crank movements.
Wear Protection: Low-friction surface reduces chain and sprocket abrasion.
Fail-Safe Design: Integrated wear indicators for maintenance predictability.
The guide rail is mounted adjacent to the timing chain.
Its curved profile directs the chain along the precise path between crankshaft and camshaft sprockets.
Engine oil lubrication reduces friction between chain and guide contact surfaces.
Wear-resistant material ensures dimensional stability under thermal cycling.
Critical Steps:
Pre-Installation:
Verify chain stretch (<1% elongation) before guide replacement.
Clean oil passages to ensure lubrication.
Torque Specifications:
Guide mounting bolts: 8 Nm + 90° turn (angle torque).
Post-Installation:
Rotate crankshaft 2 full cycles manually to check for binding.
Use BMW ISTA for timing verification.
Prohibited Actions:
A: Our version uses upgraded BASF Ultramid® A3WG10 material (20% higher fatigue resistance) while retaining OEM dimensions.
A:Wholesale: 50 pieces (custom packaging available)
A: 5–15days for 1,000+ units (in-stock for orders <500 units).
Tooling Investment: 5-axis CNC molds ensure ±0.01mm precision.
Testing Capability: 500-hour dyno simulations on actual BMW engines.
Logistics:DDP support for EU/US buyers.
Company Details
Business Type:
Manufacturer
Total Annual:
5000000-10000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Guangzhou Yuanfenghang Auto Parts Co., Ltd. is a professional manufacturer and wholesaler specializing in high-end automotive parts, focusing on providing genuine and premium aftermarket parts for luxury brands such as Mercedes-Benz, BMW, Land Rover, and Jaguar. With over 138 employees, the compa... Guangzhou Yuanfenghang Auto Parts Co., Ltd. is a professional manufacturer and wholesaler specializing in high-end automotive parts, focusing on providing genuine and premium aftermarket parts for luxury brands such as Mercedes-Benz, BMW, Land Rover, and Jaguar. With over 138 employees, the compa...
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