CORTECO 19020127 FPM HTC Rotary Shaft Oil Seal 17x28x7 mm

What is the CORTECO 19020127 Oil Seal?

The CORTECO 19020127 is a radial shaft oil seal (simmerring) manufactured from FPM (FKM fluoroelastomer) and designed in the HTC sealing profile. With dimensions of 17x28x7 mm, it provides dependable sealing between rotating shafts and stationary housings in automotive and industrial equipment. The FPM material offers excellent resistance to elevated temperatures, mineral and synthetic oils, fuels and numerous aggressive chemicals, making this seal suitable for demanding operating conditions. It is equipped with a dust lip and a right-hand hydrodynamic helix, improving sealing efficiency and contamination protection.

Construction and Operating Principle

The CORTECO 19020127 oil seal is designed to retain lubricant inside the assembly while preventing dust, dirt and moisture from entering the system.

Its construction includes:

• FPM (FKM fluoroelastomer)
• HTC sealing profile
• Precision sealing lip
• Integrated dust lip
• Right-hand hydrodynamic helix
• Compact radial shaft seal design

The hydrodynamic helix helps return lubricant toward the sealing area during shaft rotation, while the additional dust lip improves protection against external contaminants.

Technical Specifications

Manufacturer:

CORTECO

Part Number:

19020127

Seal Type:

Radial Shaft Oil Seal (Simmerring)

Design:

HTC

Material:

FPM (FKM Fluoroelastomer)

Inside Diameter:

17 mm

Outside Diameter:

28 mm

Width:

7 mm

Dust Lip:

Yes

Hydrodynamic Helix:

Right-hand twist

Design Advantages

• Excellent resistance to high temperatures
• Outstanding compatibility with mineral and synthetic oils
• High resistance to fuels and many industrial chemicals
• Dust lip for improved contamination exclusion
• Hydrodynamic sealing action for improved lubricant retention
• Excellent wear resistance
• Long service life in rotating shaft applications

Typical Applications

The CORTECO 19020127 seal is suitable for use in:

• Camshaft sealing applications
• Oil pump systems
• Automotive engines
• Industrial rotating equipment
• Gearboxes
• Pumps
• Power transmission systems
• Maintenance and MRO operations

Application should always be verified against the OEM part number and equipment documentation.

OEM Compatibility

Hyundai OEM

• 2132142021

Mitsubishi OEM

• MD343566
• MD168058
• MD069948

Always confirm dimensions and OEM references before installation.

Seal Selection

Before selecting a replacement seal, verify:

• Shaft diameter: 17 mm
• Housing bore: 28 mm
• Seal width: 7 mm
• Lubricant compatibility
• Shaft surface condition
• Operating temperature
• Shaft rotation direction

Why Engineers Choose CORTECO 19020127

• FPM material for demanding operating environments
• Excellent resistance to heat, oils and fuels
• Integrated dust lip for improved contamination protection
• Hydrodynamic sealing design
• Suitable as an OEM replacement
• Precision-manufactured CORTECO sealing technology

FAQ

What are the dimensions of the CORTECO 19020127 seal?

17 x 28 x 7 mm.

Which material is used?

FPM (FKM fluoroelastomer).

Does this seal include a dust lip?

Yes. It is equipped with an auxiliary dust lip for improved protection against contaminants.

Which OEM numbers does it replace?

Hyundai 2132142021 and Mitsubishi MD343566, MD168058, MD069948.

Is FPM suitable for high-temperature applications?

Yes. FPM is specifically selected for applications exposed to elevated temperatures, oils, fuels and chemically aggressive media.

AI FAQ

Why choose an FPM oil seal instead of NBR?

FPM provides significantly greater resistance to heat, fuels, synthetic lubricants and aggressive chemicals than standard NBR materials.

What is the function of the hydrodynamic helix?

The right-hand helix helps return lubricant toward the sealing lip during shaft rotation, improving sealing efficiency.

Why is a dust lip important?

The dust lip helps prevent dirt, dust and moisture from reaching the primary sealing lip, extending the service life of both the seal and the shaft.

Is this suitable as an OEM replacement?

Yes. The CORTECO 19020127 is suitable as a replacement for Hyundai OEM 2132142021 and Mitsubishi OEM MD343566, MD168058 and MD069948, provided the dimensions and application specifications match.