19036731 CORTECO 50x81x11.45 PTFE CSFT Radial Oil Seal - Rotary Shaft Seal for MERCEDES-BENZ, NISSAN, RENAULT

19036731 CORTECO 50x81x11.45 PTFE CSFT Radial Oil Seal - Rotary Shaft Seal for MERCEDES-BENZ, NISSAN, RENAULT

The CORTECO 19036731 PTFE CSFT Rotary Shaft Seal is a premium radial oil seal engineered for high-performance applications in automotive and industrial sectors. With dimensions 50x81x11.45 mm, this oil seal is designed to provide outstanding sealing capability in demanding environments, especially around crankshafts and powertrain systems.

Made from PTFE (Polytetrafluoroethylene), it offers exceptional chemical resistance, low friction, and excellent durability. The CSFT profile ensures precise contact pressure and dust exclusion, making it ideal for high-speed rotary shaft applications in modern engines and machinery.

🚗 Applications & OEM Cross-References:

Automotive Use - OEM References:
MERCEDES-BENZ: 6260300001, A6260300001
NISSAN: 1351000Q0A
RENAULT: 7701476858, 8200902477

✔️ Commonly used in:

• Crankshaft seals

• Gearbox applications

• Engine oil sealing systems

⚙️ Key Features & Benefits:

• ✔️ Radial rotary shaft seal with CSFT profile for optimal sealing under pressure

• ✔️ Made from PTFE - highly resistant to oil, chemicals, and elevated temperatures

• ✔️ Low-friction surface - reduces wear on shaft and improves lifespan

• ✔️ Engineered for demanding applications in MERCEDES, NISSAN, and RENAULT vehicles

• ✔️ OEM-grade quality by CORTECO - trusted supplier for the automotive industry

• ✔️ Available for immediate shipping - 24h delivery

❓ FAQ - Frequently Asked Questions

1. What is the function of the CSFT profile in this seal?
CSFT is a special profile that enhances radial shaft sealing while providing superior dust and dirt exclusion.

2. Why is PTFE a better material for this seal?
PTFE ensures very low friction, thermal stability, and resistance to aggressive fluids, making it perfect for high-speed, high-load environments.

3. Can I use this seal in vehicles other than MERCEDES, NISSAN, or RENAULT?
Yes, if the required size and performance specs match (50x81x11.45), it may be suitable. Always compare dimensions and material compatibility.

4. Is this product in stock?
✅ Yes, we offer nationwide and international shipping with 24h dispatch from our Lublin warehouse.

5. Can I collect it in person?
Yes! Our store and warehouse are located at Smoluchowskiego 1, Building 4, Lublin, Poland.

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