OEM BMW Timing Chain Guide Tensioner 11317533462 for N52 N54 N55 Engines E90 E92 E60 E70
Precision-engineered timing chain guide rail for BMW N-series engines. Manufactured from high-grade thermoplastic composite for durability. Direct OEM replacement ensures exact fitment and reduces friction. Replace as part of a full timing set every 80,000-120,000 km to prevent engine damage.
11317533462 Engine Timing Guide For BMW E90 E92 E60 E61 E82 E88 E70 Timing System
1. Function & Purpose
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Core Functions:
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Guides the timing chain to ensure stable operation and prevent skipping or detachment.
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Reduces friction between the chain and engine components, minimizing noise and wear.
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Works with the tensioner to maintain optimal chain tension.
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Critical Importance:
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A worn or broken guide can cause timing misalignment, leading to severe engine damage (e.g., bent valves).
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2.Compatible BMW Models
| Model Series | Engine Code(s) | Production Years |
|---|---|---|
| E90 3 Series | N52, N54, N55 | 2005–2013 |
| F10 5 Series | N20, N55, N63 | 2010–2017 |
| E70 X5 | N55, N63 | 2007–2013 |
| F30 3 Series | N20, N26, N55 | 2012–2018 |
| F01 7 Series | N63, N74 | 2008–2015 |
3.Key Features
- Precision-engineered timing chain guide rail for BMW N-series engines
- Manufactured from high-grade thermoplastic composite for durability
- Designed to maintain exact timing chain alignment
- Reduces friction and wear on critical timing components
- Direct OEM replacement part (BMW Genuine)
4.Quality Assurance:
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Manufactured to BMW OEM specifications
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Rigorous quality control testing
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Exact fitment guaranteed for specified applications
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Meets or exceeds original equipment performance standards
5.Applications:
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Essential component of BMW's timing chain system
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Works in conjunction with timing chain tensioners and sprockets
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Critical for maintaining proper valve timing synchronization
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Helps prevent catastrophic engine timing failure
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6. Common Failures & Symptoms
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Typical Issues:
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Cracking/breakage (plastic degradation) → Timing chain rattling ("ticking" noise).
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Excessive wear causing chain jump → Fault codes (e.g., P0016 timing correlation).
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High-Risk Scenarios:
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Mileage exceeding 100,000 km or lack of timing kit maintenance.
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7. Maintenance Recommendations
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Replace as a full timing set (chain + guides + tensioner every 80,000–120,000 km or if noise occurs).
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Inspect during major engine work (e.g., valve cover replacement).
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8. Installation Notes
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Requires specialty tools (e.g., timing pins) for camshaft/crankshaft alignment.
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Clear fault codes and perform idle test post-installation.
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This timing guide is commonly used in BMWs with N-series engines (e.g., N52, N54, N55).
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Verify exact fitment using your VIN (RealOEM or BMW dealership recommended).
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May also fit some B58 (modular engine) applications—check revisions.
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