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Alloy Steel Timing Crank Shaft Sprocket 11317603944 For BMW 4 Series 5 Series X1 X3 X4
| MOQ: | 50PCS |
| Price: | Negotiation |
| Standard Packaging: | Cardboard box or Wooden box |
| Delivery Period: | 5-15Days |
| Payment Method: | L/C,D/A,MoneyGram,D/P,T/T,Western Union |
| Supply Capacity: | 5000 |
Timing crank shaft sprocket
,alloy steel crank shaft sprocket
,11317603944
Alloy Steel Timing Crank Shaft Sprocket 11317603944 For BMW 4 Series 5 Series X1 X3 X4
1.Vehicle Compatibility Table
| BMW Model Series | Body Code | Model Years | Engine Options |
|---|---|---|---|
| 1 Series | F20/F21 | 2011-2017 | N20B20, N26B20 |
| 2 Series | F22/F23 | 2014-2017 | N20B20, N26B20 |
| 3 Series | F30/F31/F34 | 2012-2017 | N20B20, N26B20, N55B30 |
| 4 Series | F32/F33/F36 | 2013-2017 | N20B20, N26B20, N55B30 |
| 5 Series | F10/F11 | 2010-2016 | N20B20, N55B30 |
| X1 | F48 | 2015-2017 | N20B20 |
| X3 | F25 | 2010-2017 | N20B20, N55B30 |
| X4 | F26 | 2014-2017 | N20B20, N55B30 |
2. Product Description
Part No. 1131 7603 944 is a Timing Sprocket designed for BMW engines, working in conjunction with the timing chain to ensure precise synchronization between the camshaft and crankshaft for optimal engine performance.
3. Key Functions
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Precision Timing Control: Ensures accurate camshaft and crankshaft synchronization.
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High Durability: Made from high-strength steel/alloy to minimize wear.
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Noise Reduction: Optimized tooth profile reduces chain noise and vibration.
4. Typical Installation Locations
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Camshaft Sprocket: Controls valve timing.
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Crankshaft Sprocket: Drives the timing chain via the crankshaft.
5. Replacement Recommendations
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Replace with Timing Chain: Recommended every 100,000–150,000 km or if wear/noise is detected.
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Professional Installation Required: Requires special tools for proper timing alignment to prevent engine damage.
6. Related Components
When replacing, inspect or replace the following as needed:
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Timing Chain
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Tensioner
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Guide Rails
