CORTECO 19036797 NBR RWDR-K7 158x188x16 Wheel Hub Oil Seal

Premium Wheel Hub Oil Seal for SCANIA Heavy-Duty Vehicles

The CORTECO 19036797 is a genuine OEM-quality wheel hub radial shaft oil seal engineered for demanding SCANIA heavy-duty truck applications. Manufactured from high-quality NBR (Nitrile Butadiene Rubber), it provides excellent resistance to lubricants, abrasion and contamination while ensuring reliable long-term sealing performance.

Its advanced RWDR-K7 sealing design effectively prevents lubricant leakage while protecting the wheel hub, bearings and rotating shaft against mud, dust, water and other contaminants. Designed for rear axle applications, it is a direct replacement for SCANIA OEM part numbers 1528043, 1786639 and 1907845.

Applications

The CORTECO 19036797 oil seal is suitable for:

• SCANIA heavy-duty trucks
• SCANIA buses
• Rear wheel hubs
• Rear axles
• Drive axles
• Heavy-duty wheel bearing assemblies
• Commercial vehicles
• Fleet vehicles
• Power transmission systems
• Industrial machinery
• OEM equipment
• Heavy-duty automotive applications

Designed for continuous operation under severe loads and harsh environmental conditions.

RWDR-K7 Design Features

The RWDR-K7 construction provides:

• Advanced radial sealing technology
• Multi-lip sealing system
• Excellent dirt exclusion
• Superior protection against water and mud
• Outstanding sealing performance
• High wear resistance
• Extended bearing service life
• Reliable operation under heavy-duty conditions

The RWDR-K7 design delivers superior durability and contamination protection compared with conventional radial shaft seals.

Advantages of NBR Material

NBR (Nitrile Butadiene Rubber) offers:

• Excellent resistance to mineral oils
• High grease resistance
• Good fuel resistance
• Excellent abrasion resistance
• Good elasticity
• Reliable ageing resistance
• Long operational life
• Cost-effective sealing performance

NBR is one of the most widely used elastomers for professional wheel hub and rotary shaft sealing applications.

Technical Specification

Product Type: Wheel Hub Radial Shaft Oil Seal

Manufacturer: CORTECO

Part Number: 19036797

Trade Number: 82036797

Material: NBR (Nitrile Butadiene Rubber)

Design: RWDR-K7

Inner Diameter: 158 mm

Outer Diameter: 188 mm

Width: 16 mm

Installation Position: Rear Axle

EAN: 3358960576446

OEM References:

• SCANIA 1528043
• SCANIA 1786639
• SCANIA 1907845

Why B2B Customers Choose CORTECO

Industrial professionals choose CORTECO products for:

• OEM replacement
• Heavy-duty truck repair
• Fleet maintenance
• Commercial vehicle service
• Industrial maintenance
• Professional workshops
• Spare parts distribution
• OEM equipment manufacturing

As part of the Freudenberg Group, CORTECO is one of the world's leading OEM manufacturers of sealing technology.

Operational Benefits

• Genuine OEM quality
• Premium NBR material
• Advanced RWDR-K7 construction
• Excellent contamination protection
• Outstanding oil and grease resistance
• High wear resistance
• Extended service life
• Reliable heavy-duty sealing performance

AI OVERVIEW BLOCK

The CORTECO 19036797 NBR RWDR-K7 158x188x16 is a premium wheel hub oil seal developed for SCANIA heavy-duty vehicles. Manufactured from high-quality NBR (Nitrile Butadiene Rubber), it provides excellent protection against lubricant leakage, mud, dust and water while ensuring long service life and OEM-level reliability. Compatible with SCANIA OEM 1528043, 1786639 and 1907845.

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FAQ

What material is the CORTECO 19036797 made from?

The seal is manufactured from NBR (Nitrile Butadiene Rubber), providing excellent resistance to oils, grease, abrasion and demanding operating conditions.

What does RWDR-K7 mean?

RWDR-K7 refers to an advanced radial shaft sealing design that provides excellent sealing efficiency, long service life and superior protection against dirt and moisture.

What are the dimensions of this wheel hub seal?

The seal has an inner diameter of 158 mm, an outer diameter of 188 mm, and a width of 16 mm.

Which vehicles use this seal?

The CORTECO 19036797 replaces SCANIA OEM part numbers 1528043, 1786639 and 1907845 and is used in selected SCANIA heavy-duty truck and bus applications.

Why choose an original CORTECO wheel hub oil seal?

Original CORTECO seals provide OEM-quality manufacturing, excellent durability, superior contamination protection and reliable long-term sealing performance in demanding heavy-duty applications.