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Corteco Engine Seals

Corteco components are trusted by mechanics and Land Rover specialists for their reliability, precision engineering and OEM quality standards. Known for producing high quality engine seals, gaskets and vibration control components, Corteco parts are widely used in automotive applications where dependable performance and proper sealing are essential. These components help maintain engine efficiency and protect critical systems in Land Rover vehicles operating in both everyday and demanding driving conditions.

Explore all Land Rover parts brands we supply. 

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FTC4939G - Transfer box output flange oil seal by CortecoTransmission or Drivetrain Part Land Rover Range Rover Defender, Discovery, Range Rover

FTC4939G - Transfer Box Output Flange Oil Seal – LT230

- €9,90
€9,90
€9,90 - €9,90
€9,90
OEM
34 in stock

Transfer Box Output Flange Oil Seal is a radial shaft seal fitted at the output flange of the LT230 transfer box, sealing between the rotating outp...

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ICV100000G - Transmission transfer input oil seal by CortecoTransmission or Drivetrain Part Land Rover Range Rover Defender, Discovery, Range Rover

ICV100000G - Oil Seal – LT230 Input Shaft

- €9,80
€9,80
€9,80 - €9,80
€9,80
OEM
39 in stock

Oil Seal for the LT230 transfer box input shaft. Part of the transfer box gear train. The seal fits around the rotating input shaft where it enter...

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FTC5258G - Differential Pinion Oil Seal – Double Lip by CortecoSteering or Suspension Part Land Rover Range Rover Defender, Discovery, Freelander 1, Range Rover

FTC5258G - Differential Pinion Oil Seal – Double Lip

- €15,90
€15,90
€15,90 - €15,90
€15,90
OEM
17 in stock

Differential Pinion Oil Seal with a double sealing lip, for the front and rear differentials. It is press-fitted into the differential housing aro...

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ERR2640G - Oil seal V8 by Corteco, ReinzEngine Part Land Rover Range Rover Defender, Discovery, Range Rover, Series

ERR2640G - Crankshaft Oil Seal – Rear – V8

- €18,00
€18,00
€18,00 - €18,00
€18,00
OEM
9 in stock

Crankshaft Oil Seal - Rear seals the rear of the crankshaft where it leaves the cylinder block at the flywheel end, retaining oil within the bottom...

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FTC5303G - Mainshaft oil seal by CortecoTransmission or Gearbox Part Land Rover Range Rover Defender, Discovery, Range Rover

FTC5303G - Oil Seal – Gearbox Mainshaft

- €5,20
€5,20
€5,20 - €5,20
€5,20
OEM
11 in stock

Gearbox Mainshaft Oil Seal, fitted where the mainshaft passes through the gearbox casing on the 5-speed manual transmission. It runs against the r...

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RTC5102 - ZF Automatic Transmission Input Shaft Oil Seal by CortecoEngine Part Land Rover Range Rover Defender, Discovery, Range Rover

RTC5102 - ZF Automatic Transmission Input Shaft Oil Seal

- €13,30
€13,30
€13,30 - €13,30
€13,30
OEM
11 in stock

Oil Seal for the input shaft of the ZF automatic gearbox. The seal fits at the front of the gearbox, where the torque converter drives the input s...

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ETC4154G - Oil seal by CortecoEngine Part Land Rover Range Rover Defender, Discovery, Range Rover, Series

ETC4154G - Oil seal

- €15,80
€15,80
€15,80 - €15,80
€15,80
OEM
11 in stock

Oil seal

ERR5992G - Front crankshaft oil seal TD5 L314/LR2/D2 by CortecoEngine Part Land Rover Range Rover Defender, Discovery

ERR5992G - Crankshaft Oil Seal – Front – Td5

- €10,50
€10,50
€10,50 - €10,50
€10,50
OEM
16 in stock

Crankshaft Oil Seal - Front seals the nose of the crankshaft where it passes through the timing cover on the Td5 2.5L 5-cylinder turbo diesel engin...

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RTC4268G - Sump gasket automatic by CortecoEngine Part Land Rover Range Rover Defender, Discovery, Range Rover

RTC4268G - Gearbox Sump Gasket – ZF Automatic

- €11,20
€11,20
€11,20 - €11,20
€11,20
OEM
5 in stock

Gearbox Sump Gasket for the ZF 4-speed automatic transmission, sealing the joint between the transmission oil pan (sump) and the gearbox casing. T...

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TYB100080 - ZF plug by CortecoAccessory Land Rover Range Rover Discovery, Range Rover

TYB100080 - Gearbox Sump Plug – ZF Automatic

- €14,20
€14,20
€14,20 - €14,20
€14,20
OEM
8 in stock

Automatic Gearbox Sump Plug - the threaded plug that seals the drain point on the ZF automatic transmission oil pan. Removed to drain the transmis...

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About the Brand

Corteco is a globally recognised automotive component manufacturer and part of the Freudenberg Group, one of the world’s leading suppliers of sealing technologies and vibration control solutions. The brand specialises in high quality engine seals, oil seals, gaskets and vibration control components that are widely used in both original equipment and aftermarket automotive applications.

Many Land Rover vehicles rely on precise sealing components to maintain engine reliability and prevent fluid leaks. Oil seals, crankshaft seals and gasket systems play a critical role in protecting engines, transmissions and drivetrain components from contamination or fluid loss. Corteco components are designed to meet strict engineering standards, helping maintain proper sealing performance across a wide range of operating conditions.

Because of their durability and consistent manufacturing quality, Corteco parts are widely trusted by professional workshops and mechanics when servicing Land Rover vehicles. Their sealing technologies help ensure that engines operate efficiently while protecting internal components from excessive wear and fluid leaks.

Why Land Rover Specialists Use Corteco
Land Rover vehicles rely on high quality sealing components to maintain engine reliability and proper lubrication. Seals and gaskets help prevent oil leaks, protect internal components and maintain correct pressure within engine systems.

Corteco components are engineered to provide reliable sealing performance and long service life. Oil seals and vibration control components help maintain smooth engine operation while protecting surrounding parts from contamination or fluid loss.

Because of their OEM-level engineering standards and proven reliability, many Land Rover specialists choose Corteco parts when replacing worn seals, gaskets or engine mounts during routine maintenance and repair work.

Maintenance Guide

Maintaining Engine Seals and Vibration Components in Land Rover Vehicles

Engine sealing components such as oil seals, crankshaft seals, gaskets and engine mounts play an essential role in maintaining the reliability of Land Rover engines. These components help contain engine oil, maintain internal pressure and reduce vibration from moving engine parts.

Over time, seals and mounts may gradually wear due to heat, friction and continuous engine operation. This wear can reduce their ability to maintain proper sealing or vibration control.

Drivers may notice symptoms such as:

• oil leaks appearing around the crankshaft or engine block
• oil residue around seals or gasket areas
• drops of oil under the vehicle when parked
• unusual engine vibration when idling
• knocking or movement caused by worn engine mounts
• increased engine noise during acceleration

Land Rover vehicles that are frequently used for towing, off-road driving or long distance travel may place additional stress on engine components. Regular inspection of seals, mounts and gasket areas during routine servicing can help identify early signs of wear.

Replacing worn components with high quality sealing parts such as Corteco oil seals or engine mounts helps maintain proper lubrication, reduce vibration and support long-term engine reliability.

Common Problems or Symptoms

Diagnosing Oil Seal and Engine Mount Issues in Land Rover Vehicles

Sealing components such as crankshaft seals, oil seals and gaskets are designed to prevent oil from escaping the engine while protecting internal parts from contamination. When these components begin to deteriorate, oil leaks or vibration issues may occur.

Common engine sealing problems can include:

• leaking crankshaft seals allowing oil to escape from the engine
• worn oil seals causing oil residue around engine components
• deteriorated gaskets resulting in fluid leaks
• damaged engine mounts causing excessive vibration or movement
• contamination entering engine components due to failed seals

Oil leaks are one of the most common signs that a sealing component may need replacement. Even small leaks can gradually worsen and may eventually lead to reduced lubrication or damage to surrounding components.

When diagnosing these issues it is recommended to:

• inspect crankshaft seals and camshaft seals for oil leaks
• check gasket surfaces around the engine block
• inspect engine mounts for cracking or deterioration
• ensure replacement seals are installed correctly and evenly

Using reliable sealing components such as Corteco oil seals, gaskets and vibration control parts helps maintain proper sealing performance and protects the engine from long-term wear.

For Land Rover vehicles operating in demanding environments, maintaining effective engine sealing is an important part of ensuring reliable performance and preventing costly mechanical repairs.

Frequently Asked Questions

Are Corteco parts OEM quality?

Yes. Corteco is part of the Freudenberg Group and supplies sealing technologies used in original equipment automotive applications.

What Corteco components are commonly used in Land Rover vehicles?

Corteco products commonly used include oil seals, crankshaft seals, engine mounts and gasket components that help maintain engine reliability.

What does an engine oil seal do?

An oil seal prevents engine oil from leaking out of rotating components such as crankshafts or camshafts while keeping contaminants from entering the system.

Are Corteco seals reliable for engine repairs?

Yes. Corteco sealing components are widely trusted by professional mechanics and automotive specialists due to their engineering quality and durability.