Description
The (GENUINE) Radial Shaft Sealing Ring – Part No. A0139970946 is a high-quality OEM component engineered to deliver perfect sealing performance for Mercedes-Benz engines. This seal prevents oil leakage between rotating and stationary parts, protecting vital engine components and ensuring optimal performance.
Manufactured from premium heat- and oil-resistant materials, the A0139970946 sealing ring offers long-lasting durability and precise compatibility with Mercedes-Benz specifications. It’s ideal for replacing worn or damaged crankshaft or camshaft seals, ensuring your vehicle runs efficiently and leak-free.
Key Features:
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✅ 100% Genuine Mercedes-Benz OEM replacement part
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✅ Prevents oil leaks and contamination
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✅ Withstands high temperatures and pressure
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✅ Ensures tight sealing for rotating shafts
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✅ Perfect fitment and easy installation
Specifications:
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Part Number: A0139970946
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Category: Engine Components / Sealing / Radial Shaft Seal
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Compatibility: Fits select Mercedes-Benz models (confirm by VIN or engine code)
Why Choose Genuine Mercedes-Benz Parts:
Genuine Mercedes-Benz components like the A0139970946 Radial Shaft Sealing Ring are designed with precision to maintain your vehicle’s original performance, reliability, and efficiency. OEM seals ensure maximum protection against oil leaks and system wear.
Protect your engine’s integrity — choose the Genuine Radial Shaft Sealing Ring A0139970946 for long-lasting, factory-grade sealing performance.

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