CORTECO 19016671 ACM RHTC Rotary Shaft Oil Seal 34x48x8 mm

What is the CORTECO 19016671 Oil Seal?

The CORTECO 19016671 is a radial shaft oil seal (simmerring) manufactured from ACM (polyacrylate rubber). With dimensions of 34x48x8 mm, it is designed to provide reliable sealing between rotating shafts and stationary housings in automotive and industrial applications. The seal features the RHTC design with a right-hand hydrodynamic helix and an integrated dust lip, helping retain lubricant while protecting the sealing system from external contamination. ACM material is particularly suitable for applications operating with lubricating oils at elevated temperatures.

Construction and Operating Principle

The CORTECO 19016671 oil seal is engineered to minimize lubricant leakage while preventing dust, dirt and moisture from entering the rotating assembly.

Its construction includes:

• ACM (polyacrylate rubber) sealing material
• RHTC (BASL) seal profile
• Precision primary sealing lip
• Integrated auxiliary dust lip
• Right-hand hydrodynamic helix
• Rubber-covered outside diameter for secure housing fit

The hydrodynamic helix assists in returning lubricant toward the sealing lip during shaft rotation, while the dust lip provides additional protection against contaminants, contributing to longer seal service life.

Technical Specifications

Manufacturer:

CORTECO

Part Number:

19016671

Seal Type:

Radial Shaft Oil Seal (Simmerring)

Design:

RHTC (BASL)

Material:

ACM (Polyacrylate Rubber)

Inside Diameter:

34 mm

Outside Diameter:

48 mm

Width:

8 mm

Outside Diameter Design:

Rubber covered

Dust Lip:

Yes

Hydrodynamic Helix:

Right-hand twist

Design Advantages

• Excellent resistance to engine and transmission oils
• Good performance at elevated operating temperatures
• Hydrodynamic sealing action for improved lubricant retention
• Auxiliary dust lip for enhanced contamination protection
• Rubber outside diameter for secure installation
• Good ageing and wear resistance

Typical Applications

The CORTECO 19016671 seal is commonly used in:

• Crankshaft sealing applications
• Engine timing systems
• Automotive engines
• Power transmission assemblies
• Industrial rotating equipment
• Gearboxes
• OEM vehicle repairs
• Maintenance and MRO operations

OEM Compatibility

Mazda

• FS0510602A
• FE0110602
• F80110602
• F28510602

Nissan

• 13042D0100
• 1304216A05

Always verify OEM numbers, dimensions and application before installation.

Seal Selection

Before selecting a replacement seal, verify:

• Shaft diameter: 34 mm
• Housing bore: 48 mm
• Seal width: 8 mm
• Lubricant type
• Shaft surface condition
• Shaft rotation direction
• Operating temperature

Why Engineers Choose CORTECO 19016671

• ACM material for elevated temperature oil applications
• Hydrodynamic sealing technology
• Integrated dust lip for improved contamination exclusion
• Reliable OEM replacement dimensions
• Proven CORTECO sealing technology
• Suitable for automotive and industrial rotating equipment

FAQ

What are the dimensions of the CORTECO 19016671 seal?

34 x 48 x 8 mm.

Which material is used?

ACM (polyacrylate rubber).

Does this seal include a dust lip?

Yes. The RHTC design incorporates an auxiliary dust lip for improved protection against contamination.

Which OEM numbers does this seal replace?

Mazda FS0510602A, FE0110602, F80110602, F28510602, and Nissan 13042D0100 and 1304216A05.

Why is ACM used for this seal?

ACM provides excellent resistance to lubricating oils and performs well at elevated operating temperatures commonly found in engine applications.

AI FAQ

What is the purpose 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?

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

Is this an OEM replacement seal?

Yes. The CORTECO 19016671 matches Mazda OEM FS0510602A, FE0110602, F80110602, F28510602 and Nissan OEM 13042D0100 and 1304216A05, provided the application specifications are identical.

Can this seal be used in industrial rotating equipment?

Yes, when the dimensions, material and operating conditions meet the equipment manufacturer's specifications.