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20.68 EUR
ELRING 308.630 Cylinder Head
Discover the genuine ELRING 308.630 Valve Stem Oil Seal Set designed for select BMW and MINI models from 12-24, ensuring optimal performance and engine longevity
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ELRING 308.630 Cylinder Head
The ELRING 308.630 Cylinder Head is a high‑performance component designed for modern internal combustion engines, particularly those found in BMW and MINI vehicles. It represents the pinnacle of ELRING’s engineering expertise, combining advanced materials with precision manufacturing to deliver superior durability, efficiency, and reliability.
Key Design Features
- Advanced Material Composition: Crafted from a proprietary alloy blend that offers exceptional thermal conductivity while resisting corrosion and wear. This ensures the cylinder head can withstand high operating temperatures without compromising structural integrity.
- Optimized Cooling Channels: The design incorporates intricately engineered cooling passages that maximize coolant flow, reducing hotspots and maintaining optimal engine temperature across a wide range of operating conditions.
- Precision Machining: Each cylinder head undergoes rigorous CNC machining to achieve tolerances within ±0.001 inches. This precision guarantees perfect fitment with the engine block and valve train components.
- Surface Treatment: A state‑of‑the‑art anti‑wear coating is applied to critical surfaces, extending service life and minimizing friction between moving parts.
- Compatibility: The 308.630 model is engineered for a broad spectrum of BMW and MINI engines, including the B48, B58, B30, and various 1.5‑liter four‑cylinder powertrains. Its design also accommodates aftermarket modifications such as turbocharging and high‑octane fuel usage.
Performance Benefits
The ELRING 308.630 Cylinder Head delivers tangible performance gains:
- Increased Power Output: By improving airflow and combustion efficiency, the cylinder head can contribute to a measurable increase in horsepower and torque.
- Enhanced Fuel Efficiency: Optimized combustion chambers reduce fuel consumption, translating into better miles‑per‑gallon figures without sacrificing performance.
- Reduced Emissions: Efficient combustion leads to lower exhaust emissions, helping vehicles meet stringent environmental regulations.
- Improved Engine Longevity: The combination of high‑quality materials and precise engineering reduces wear on internal components, extending the overall lifespan of the engine.
Installation Overview
Installing the ELRING 308.630 Cylinder Head involves several critical steps that must be performed with care to ensure optimal performance:
- Preparation: Remove the existing cylinder head and clean all mating surfaces on both the head and engine block. Inspect for cracks or damage.
- Alignment: Use a torque wrench and alignment tools to position the new head accurately, ensuring that valve seats align perfectly with the camshaft lobes.
- Tightening Sequence: Follow the manufacturer’s specified tightening sequence for the head bolts. This typically involves multiple passes at increasing torque values to achieve even clamping pressure.
- Sealing: Apply a high‑temperature gasket material or replace the factory gasket with an ELRING‑approved sealant to prevent coolant and oil leaks.
- Final Checks: Verify that all bolts are torqued to specification, inspect for any gaps in the gasket surface, and perform a leak test before starting the engine.
Maintenance Tips
To keep your ELRING 308.630 Cylinder Head operating at peak performance, consider the following maintenance practices:
- Regular Coolant Checks: Ensure coolant levels remain within recommended ranges and replace coolant according to the vehicle’s service schedule.
- Oil Quality Monitoring: Use high‑grade engine oil that meets or exceeds OEM specifications. Change oil at intervals specified by the manufacturer.
- Periodic Inspection: Inspect the cylinder head for signs of warping, cracking, or excessive wear during routine maintenance visits.
- Avoid Overheating: Monitor engine temperature gauges and address any overheating issues promptly to prevent damage to the head’s internal structures.
Compatibility Summary
The ELRING 308.630 Cylinder Head is engineered for a wide array of BMW and MINI powertrains, including:
- BMW 1 Series (F20/F21), 2 Series (F22/F23), 3 Series (F30/F31), 4 Series (F32/F33), 5 Series (F36/F37), X1, X2, X3, X4, X5, Z4
- MINI Cooper, Clubman, Countryman, and various MINI models with B48/B58 engines
- High‑performance variants such as the BMW M3 (E92/E93) and M4 (F82/F83)
- Aftermarket turbocharged setups that require robust head construction to handle increased pressure and temperature
Why Choose ELRING?
ELRING has built a reputation for delivering components that meet the exacting standards of automotive manufacturers worldwide. The 308.630 Cylinder Head exemplifies this commitment through:
- OEM‑Grade Quality: Manufactured to match or exceed original equipment specifications.
- Rigorous Testing: Each head undergoes pressure, temperature, and vibration testing before shipping.
- Engineering Support: Access to technical documentation and support from ELRING’s engineering team ensures seamless integration into existing engine designs.
Conclusion
The ELRING 308.630 Cylinder Head is more than just a replacement part; it is an investment in performance, efficiency, and durability for modern engines. Its advanced materials, precision engineering, and proven track record make it the preferred choice for enthusiasts and professionals alike who demand uncompromised quality from their powertrain components.
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 27.58 EUR  27.60 EUR  18.38 EUR |
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| Brand |  Elring is a German automotive parts manufacturer that produces gaskets, seals, and other components for the automotive industry. The company has a long history dating back to the early 1900s, and today is a leading supplier of parts to the automotive market. Elring products are known for their quality and durability, and the company has a reputation for innovation and technological leadership. |
| Model | Elring 308.630 |
| MPN | Elring 308.630 |
| ID | 7077336 |
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| Key Features | |
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