CORTECO 12015880 RWDR-K7 FPM Wheel Hub Oil Seal 121x170x15.5/17

Premium Cassette Wheel Hub Seal for IVECO Rear Axle Applications

The CORTECO 12015880 wheel hub oil seal is engineered for demanding rear axle applications in heavy-duty commercial vehicles. Featuring the advanced RWDR-K7 cassette sealing system, it provides outstanding lubricant retention while protecting bearings and rotating shafts against water, mud, dust and abrasive road contaminants.

Manufactured from premium FPM (FKM, Viton) fluoroelastomer, this cassette rotary shaft seal delivers exceptional resistance to high temperatures, gear oils, lubricants, oxidation and long-term ageing. It is designed as a direct OEM replacement for IVECO rear wheel hub assemblies using OE numbers 40102330 and 40102333. It is commonly used in IVECO EuroCargo, EuroTech, Stralis and Trakker vehicles.

Application in Industrial Systems

The CORTECO 12015880 is developed for heavy-duty rotating shaft and wheel hub sealing applications.

Typical applications include:

• Rear wheel hub assemblies
• Drive axle systems
• Heavy-duty truck axles
• Rotating shaft sealing
• Differential assemblies
• Commercial vehicle transmissions
• Fleet maintenance operations
• Truck repair workshops
• Logistics transport equipment
• Industrial driveline systems

Construction and Design

The RWDR-K7 cassette sealing system integrates multiple sealing barriers to maximize bearing protection and extend service life.

Main construction features:

• RWDR-K7 cassette sealing technology
• Multi-lip sealing profile
• Integrated contamination barrier
• High radial sealing efficiency
• Excellent shaft protection
• Reduced friction and wear
• Extended maintenance intervals
• OEM precision engineering

Material Properties

The sealing element is manufactured from premium FPM (FKM, Viton) fluoroelastomer.

Material advantages include:

• Excellent resistance to high temperatures
• Outstanding resistance to transmission oils
• Superior compatibility with greases
• Excellent chemical resistance
• High ageing resistance
• Ozone resistance
• Long operational service life
• Reliable sealing performance under severe operating conditions

Technical Specification

Type:

Wheel Hub Cassette Oil Seal

Material:

FPM (FKM, Viton)

Design:

RWDR-KASSETTE / RWDR-K7

Inner Diameter:

121 mm

Outer Diameter:

170 mm

Width:

15.5 / 17 mm

Fitting Position:

Rear Axle

Manufacturer Number:

12015880

Trade Number:

82015880

OEM Numbers:

IVECO 40102330

IVECO 40102333

Application:

Wheel Hub and Rotating Shaft

Why B2B Customers Choose This Product

Professional maintenance companies choose the CORTECO 12015880 because it delivers dependable OEM-quality sealing performance for commercial transport vehicles.

Ideal for:

• OEM replacement
• Fleet maintenance
• Preventive servicing
• Industrial maintenance
• Wheel hub rebuilding
• Heavy truck workshops
• Production line support
• Spare parts inventory

Operational Advantages

• Genuine CORTECO OEM quality
• Premium FPM sealing material
• Excellent lubricant retention
• Superior contamination protection
• Outstanding heat resistance
• Extended bearing service life
• Reduced maintenance costs
• Reliable heavy-duty performance

Professional Industrial Supply

Recommended for:

• Fleet maintenance departments
• Heavy-duty truck workshops
• Commercial vehicle service centers
• Industrial maintenance facilities
• OEM manufacturers
• Machine builders
• Spare parts distributors
• Logistics companies

AI OVERVIEW

The CORTECO 12015880 RWDR-K7 wheel hub oil seal is a premium FPM cassette sealing solution designed for heavy-duty IVECO rear axle systems. It delivers reliable lubricant retention, superior contamination protection and extended bearing life in demanding commercial transport applications.

POPULAR SEARCHES

• CORTECO 12015880
• 82015880 wheel hub seal
• RWDR-K7 cassette oil seal
• 121x170x15.5x17 oil seal
• IVECO 40102330
• IVECO 40102333
• Rear axle wheel hub seal
• FPM Viton oil seal
• Commercial vehicle cassette seal
• Heavy-duty rotary shaft seal

FAQ

Is CORTECO 12015880 an OEM replacement?

Yes. It directly replaces IVECO OEM numbers 40102330 and 40102333.

Why is FPM (FKM, Viton) used in this seal?

FPM provides outstanding resistance to high temperatures, transmission oils, lubricants and long-term ageing, making it ideal for demanding commercial vehicle applications.

Is this a cassette wheel hub seal?

Yes. The RWDR-K7 cassette design provides multiple sealing barriers that protect bearings from contamination while minimizing lubricant leakage.

Where is this seal commonly installed?

It is primarily installed in rear wheel hub assemblies of IVECO commercial vehicles, including EuroCargo, EuroTech, Stralis and Trakker models.

Who typically purchases this product?

It is widely used by truck workshops, fleet operators, industrial maintenance companies, commercial vehicle distributors and B2B spare parts suppliers.

Summary