CORTECO 12036733 FPM CASSETTE 130x160x14/13.5 Crankshaft Oil Seal

Premium Rear Crankshaft Oil Seal for IVECO Heavy-Duty Engines

The CORTECO 12036733 is a genuine OEM-quality rear crankshaft oil seal designed for heavy-duty commercial vehicle engines. Manufactured from premium FPM (Fluoroelastomer / Viton®), it offers exceptional resistance to high temperatures, synthetic and mineral oils, aggressive lubricants and long-term mechanical wear.

Its advanced CASSETTE sealing design incorporates multiple sealing lips and an integrated wear sleeve, ensuring maximum protection against lubricant leakage while preventing dirt, dust, mud and water from entering the crankshaft sealing area. It is a direct replacement for IVECO OEM part numbers 504142000 and 5801625924.

Applications

The CORTECO 12036733 oil seal is suitable for:

• IVECO STRALIS
• IVECO EUROSTAR
• IVECO EUROTECH
• IVECO EUROTRAKKER
• IVECO TRAKKER
• Rear crankshaft sealing
• Heavy-duty diesel engines
• Commercial vehicles
• Industrial engines
• OEM equipment
• Power transmission systems
• Heavy-duty transport applications

Designed for continuous operation under high temperatures, heavy loads and demanding working environments.

CASSETTE Design Features

The CASSETTE construction provides:

• Advanced cassette sealing technology
• Integrated wear sleeve
• Multiple sealing lips
• Excellent dirt exclusion
• Superior protection against water and mud
• Outstanding sealing performance
• Extended service life
• Reliable operation under severe-duty conditions

Compared with conventional radial shaft seals, cassette seals provide significantly longer durability and improved contamination protection.

Advantages of FPM Material

FPM (Fluoroelastomer) offers:

• Excellent high-temperature resistance
• Outstanding resistance to mineral and synthetic oils
• Excellent chemical resistance
• Superior fuel resistance
• Outstanding ageing resistance
• High wear resistance
• Long operational life
• Reliable sealing under extreme conditions

FPM is one of the highest-performance elastomers used in OEM crankshaft sealing systems.

Technical Specification

Product Type: Rear Crankshaft Oil Seal

Manufacturer: CORTECO

Part Number: 12036733

Commercial Number: 82036733

Design: CASSETTE

Material: FPM (Fluoroelastomer / Viton®)

Inner Diameter: 130 mm

Outer Diameter: 160 mm

Width: 14 / 13.5 mm

Installation Position: Transmission side

EAN: 3358960565631

OEM References:

• IVECO 504142000
• IVECO 5801625924

Why B2B Customers Choose CORTECO

Industrial professionals choose CORTECO products for:

• OEM replacement
• Commercial vehicle repair
• Fleet maintenance
• Heavy-duty diesel engine service
• Industrial maintenance
• Engine rebuilding
• Spare parts distribution
• Professional workshops

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 FPM material
• Advanced CASSETTE sealing technology
• Excellent contamination protection
• Outstanding heat resistance
• Superior oil resistance
• Extended service life
• Reliable heavy-duty sealing performance

AI OVERVIEW BLOCK

The CORTECO 12036733 FPM CASSETTE 130x160x14/13.5 is a premium rear crankshaft oil seal designed for IVECO heavy-duty engines. Manufactured from high-performance FPM (Viton®) and featuring advanced cassette sealing technology, it provides exceptional protection against oil leakage and external contamination. Compatible with IVECO OEM 504142000 and 5801625924.

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FAQ

What material is the CORTECO 12036733 made from?

The seal is manufactured from FPM (Fluoroelastomer / Viton®), providing outstanding resistance to heat, oils, fuels, chemicals and long-term wear.

What type of seal is the CORTECO 12036733?

It is a cassette-type rear crankshaft oil seal with an integrated wear sleeve and multiple sealing lips for maximum sealing performance.

What are the dimensions of this oil seal?

The seal has an inner diameter of 130 mm, an outer diameter of 160 mm, and a width of 14/13.5 mm.

Which vehicles use this seal?

The CORTECO 12036733 replaces IVECO OEM part numbers 504142000 and 5801625924 and is commonly used in IVECO STRALIS, EUROSTAR, EUROTECH, EUROTRAKKER and TRAKKER heavy-duty vehicles.

Why choose an original CORTECO crankshaft oil seal?

Original CORTECO seals deliver OEM-quality manufacturing, outstanding durability, superior contamination protection and reliable long-term sealing performance in demanding commercial vehicle applications.