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BMW B58 Engine Timing Parts Repair Kit 11317621099 11317621103 11318648732
| 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 |
BMW B58 Engine Timing Parts
,Engine Timing Parts Repair Kit
,11318648732
1131 7603 944 / 1131 7621 097 / 1131 7621 099 / 1131 7621 103 / 1131 8648 732 Engine Timing Repair Kit For BMW N20 N55 B48 B58 Engine OEM
1.Product Specification
| Attribute | Specification |
|---|---|
| Part Numbers | 1131 7603 944 / 1131 7621 097 / 1131 7621 099 / 1131 7621 103 / 1131 8648 732 |
| Compatibility | BMW vehicles with N20, N55, B48, B58 engines |
| Kit Type | Complete timing chain/belt repair kit |
| OEM Status | Genuine BMW OEM parts |
| Components Included | - Timing chain/belt - Tensioner assembly - Guide rails - Sprockets - Gaskets & seals - Mounting hardware |
| Material | High-grade steel, reinforced rubber, aluminum |
| Color | BMW OEM standard (components may vary) |
| Warranty | BMW genuine parts warranty (varies by region) |
| Weight | Approximately 3.5-4.5 kg (varies by kit) |
| Dimensions | Varies by component (kit typically ships in 35×25×15cm box) |
| Service Interval | Recommended every 80,000-100,000 miles |
| Special Features | - Precision-engineered for exact fit - Corrosion-resistant components - Pre-lubricated where required |
| Installation Notes | Requires professional installation with BMW special tools |
| Package Contents | - All timing components - Installation manual (varies) - BMW part authentication label |
| Quality Standards | Meets BMW Group quality standard BN 6000.0 |
| Country of Origin | Germany (components may vary) |
| Interchangeability | Not compatible with aftermarket timing components |
2. Kit Components
A genuine BMW timing repair kit generally includes the following critical parts (actual contents may vary by part number):
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Timing Chain/Belt
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Tensioner
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Guide Rails
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Sprockets/Gears
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Gaskets/Seals
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Bolts (often single-use)
3. Function & Importance
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Precise Synchronization: Ensures proper timing between valves and pistons, preventing engine damage.
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Durability: OEM components use high-strength materials for extended service life.
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Failure Prevention: Replacing worn timing parts avoids catastrophic failures (e.g., chain skip or belt snap leading to valve/piston collision).
4. OEM Advantages
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Perfect Fit: Designed specifically for BMW engines with exact tolerances.
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Quality Assurance: Rigorously tested by BMW for superior reliability over aftermarket parts.
5. Installation Recommendations
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Professional Service: Timing system installation requires specialized tools and expertise. Recommended at BMW-authorized workshops.
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Complementary Parts: Inspect related components (e.g., water pump, oil seals) during replacement to avoid repeat labor.
For exact compatibility, provide the engine code or VIN for further verification.
