Corteco Differential Drive Shaft Seal 19019975B 39x59x11/17mm

Corteco Differential Drive Shaft Seal 19019975B – 39x59x11/17mm

The Corteco 19019975B is a rotary shaft seal used on the differential drive shaft output to prevent differential or gearbox oil from leaking along the driveshaft. Made from ACM (polyacrylate) rubber with a dust lip, it delivers reliable oil retention under the heat and rotational stresses found in differential and final drive applications.

Part Number: 19019975B (Corteco) / 82019975 (Corteco)

Specifications:

• Inner Diameter: 39 mm
• Outer Diameter: 59 mm
• Height 1: 11 mm
• Height 2: 17 mm
• Material: ACM (Polyacrylate)
• Dust Cover: with dust lip

OE Cross References: 82019975 (Corteco), 4311939900 (Hyundai), 3834203E00 (Nissan)

Vehicle compatibility:

• Hyundai: Coupe II GK (2656cc, 167PS)
• Nissan: Almera II Hatchback N16, Almera II Saloon N16, Almera Tino V10, Maxima IV QX A32, Maxima V QX A33, Primera P12/WP12, Sunny Coupe B12, X-Trail T30

What causes a differential drive shaft seal to fail?

Seals degrade over time due to heat, age and road contamination. A failed seal allows oil to seep out around the driveshaft, potentially contaminating the wheel hub area and leading to differential oil starvation.

Can I drive with a leaking driveshaft seal?

Not recommended. Oil leaking from a driveshaft seal will deplete the differential/gearbox oil level, leading to wear or failure of internal components. Replace promptly.

How do I confirm this is the right seal for my vehicle?

Use the OE cross-references (4311939900 for Hyundai, 3834203E00 for Nissan) or send us your vehicle registration/VIN for confirmation.

Is fitment straightforward?

The driveshaft must be removed to replace this seal. Professional fitment is recommended, particularly to avoid damage to the seal lip during installation.

Do you stock other Corteco seals?

Yes — we stock a wide range of Corteco shaft seals and gaskets for various applications. Contact us with your requirements.

Why Choose Eco Torque?

As specialists in gearbox rebuilds and repairs, Eco Torque takes pride in offering genuine gearbox parts, high-quality aftermarket alternatives and competitive pricing.

Need Help Finding the Right Part?

If you are unsure whether this part is compatible with your vehicle, send us your UK registration number or VIN and we will help you find the correct part.

Reference Number: ET2377