ELRING Turbocharger Gasket – 066.670 (BMW 11627795266)

Quick Info

OE-quality turbocharger gasket for BMW diesel engines.
Used to seal the turbocharger connection and prevent boost or exhaust leaks.

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Description

ELRING 066.670 is a turbocharger gasket used on BMW diesel engines with exhaust turbocharger systems.

Designed to withstand high temperature and pressure, this gasket seals the turbocharger assembly to prevent:

• Exhaust leaks
• Boost pressure loss
• Soot buildup around turbo connections

Elring is an OEM supplier used in professional turbo and engine repairs.

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Fitment

Engines:

• M47 2.0D
• M57 3.0D
• M57N / M57N2

⚠️ Some Rover and Opel diesel applications also use this gasket.

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Common BMW Models

• E46 320d / 330d
• E60 / E61 520d / 525d / 530d
• E90 / E91 318d / 320d
• E83 X3 2.0d / 3.0d
• E53 X5 3.0d
• E65 730d

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Part Numbers

• ELRING: 066.670
• BMW OE: 11627795266
• Opel: 860869
• Rover: LKG100610

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Technical Details

• Type: Turbocharger gasket
• Application: Exhaust turbocharger sealing
• OE-quality heat resistant construction
• Made in Germany

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Notes

• Commonly replaced during turbocharger removal
• Recommended when replacing turbo oil lines or manifolds
• Direct OE replacement fit

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Important

❗ Not a head gasket
❗ Not an intake manifold gasket
❗ Always replace turbo gaskets during turbo service

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Common issues when gasket fails

• Exhaust leak noise
• Soot around turbo area
• Boost pressure loss
• Reduced turbo efficiency

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Fitment Summary

✔️ M47 / M57 diesel engines
✔️ Turbocharger sealing application
✔️ Genuine OE-quality Elring gasket
❌ Not for N57/B57 applications