Rotary Shaft Seal CORTECO 12017188 FPM BASLRSX7 20x32x7 - Radial Oil Seal for PIAGGIO

CORTECO 12017188 BASLRSX7 Oil Seal 20x32x7 - FPM Radial Rotary Shaft Seal for PIAGGIO 82539R

The CORTECO 12017188 FPM BASLRSX7 is a high-quality radial oil seal designed for sealing rotating shafts in demanding automotive applications. With precise dimensions 20x32x7 mm, it matches PIAGGIO OEM reference 82539R and is ideal for use in engines and transmission assemblies.

Made of FPM (fluorinated rubber), this rotary shaft seal ensures superior resistance to heat, oils, fuels, and aggressive chemicals. Its BASLRSX7 design includes an integrated dust lip for added protection, along with a left-hand thread (reverse thread) that enhances sealing efficiency under rotational motion.

Technical Specifications:

• Brand: CORTECO

• Part Number: 12017188 / 82017188

• OEM Cross Reference: PIAGGIO 82539R

• Material: FPM (Fluorinated Rubber)

• Design: BASLRSX7 - with dust lip and left-hand directional thread

• Dimensions: 20 x 32 x 7 mm

• Application:

  • Engine shafts

  • Transmission seals

  • Rotary drive systems

Key Features:

• Left-hand thread (SX7) to actively assist in dynamic sealing during shaft rotation

• Dust lip ensures additional protection from external contaminants like dirt and water

• FPM rubber offers high resistance to elevated temperatures, oils, and chemicals

• Suitable for high-speed rotary applications in PIAGGIO engines

• Trusted CORTECO quality and OEM fit

This radial rotary shaft seal is an excellent choice for maintaining optimal performance in motorbike engines, scooters, or light commercial vehicles manufactured by PIAGGIO.

FAQ - Frequently Asked Questions

What is the CORTECO 12017188 oil seal used for?
It is used to seal rotating engine or transmission shafts in PIAGGIO vehicles, specifically compatible with OEM part number 82539R.

What is the purpose of the left-hand thread?
The left-hand (reverse) thread actively channels oil back into the sealed area during shaft rotation, improving dynamic sealing performance.

Is FPM rubber suitable for high-temperature applications?
Yes. FPM (fluoro rubber) is highly resistant to heat, oil, and fuel exposure, making it ideal for demanding engine environments.

Is this oil seal in stock?
Yes - this item is available for immediate dispatch from our warehouse in Lublin, with 24-hour delivery across Poland and EU.