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 | N52B25 |
| Product Name | BMW N52B25 |
| OE Equivalent: | BMW Genuine Part |
| Payment: | T/T 30% As Deposit, 70% Before Delivery |
| Brand Name | Czechdes |
| Model Number | N52B25 |
| Certification | ISO CE |
| 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 | N52B25 | Product Name | BMW N52B25 |
| OE Equivalent: | BMW Genuine Part | Payment: | T/T 30% As Deposit, 70% Before Delivery |
| Brand Name | Czechdes | Model Number | N52B25 |
| Certification | ISO CE | Place of Origin | China |
| High Light | ODM engine overhaul gasket kit ，BMW N52 engine overhaul gasket kit ，ODM engine repair kit | ||
OEM Engine Repair Kit For BMW N52B25 2.5L Inline Six
Compatibility Table
| Category | Components Included |
| Gaskets | Cylinder head gasket set, valve cover gasket, intake/exhaust manifold gaskets |
| Seals | Crankshaft front/rear seals, camshaft seals, valve stem seals |
| Timing System | Timing chain tensioner, guide rails, VANOS solenoid gaskets |
| Hardware | OEM-spec bolts, washers, O-rings, and fasteners |
| Additional Items | Spark plug tube seals, throttle body gasket, PCV valve gasket |
Comprehensive Repair: Addresses common N52B25 engine failures (oil leaks, VANOS issues, timing chain wear).
OEM Quality: Manufactured to BMW's original specifications for perfect fitment.
Preventative Maintenance: Extends engine life by replacing wear-prone components.
Performance Restoration: Ensures optimal compression, lubrication, and timing accuracy.
Engine Compatibility:
Engine Code: N52B25 (2.5L I6)
Applications: BMW E90 (325i), E60 (525i), E83 (X3 2.5i), and other N52B25-equipped models (2005-2011).
OEM References:
Cylinder Head Gasket: BMW P/N 11 12 7 566 383 (or equivalent)
Valve Cover Gasket: BMW P/N 11 12 7 510 345
Sealing System:
High-temperature-resistant gaskets prevent oil/coolant leaks at critical joints.
VANOS & Timing:
Precision-machined tensioners and guides maintain correct valve timing.
Lubrication Integrity:
Seals ensure proper oil flow to camshafts, crankshaft, and VANOS units.
Tools Required: Torque wrench, VANOS alignment tools (recommended).
Skill Level: Professional mechanic or advanced DIY.
Warranty: 12-month limited warranty (if applicable).
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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