CORTECO 19034729B Differential Shaft Seal - 41x74x11/18.5mm

Corteco 19034729B Differential Shaft Seal 41x74x11/18.5mm – Toyota

The Corteco 19034729B is a differential shaft seal measuring 41x74x11/18.5mm, used in Toyota drivetrain applications including Land Cruiser, Hilux and Land Cruiser 90 models. Manufactured by Corteco to OE specification, it prevents differential oil loss at the output shaft.

Inner diameter: 41mm
Outer diameter: 74mm
Height 1: 11mm
Height 2: 18.5mm
Brand: Corteco

Vehicle compatibility:

Toyota Land Cruiser Amazon 4.2 TD (1998–2007)
Toyota Land Cruiser Closed Off-Road Vehicle 3.0 D-4D (2002–2009)
Toyota Hilux Pickup 2.5 D-4D 4WD (2004–)
Toyota Land Cruiser 90 3.0 D-4D (1995–)

What is the difference between the 19017586B and 19034729B?

Both are Corteco differential shaft seals in a 38/41x74 outer diameter. The 19017586B has a 38mm bore (11/18mm height) and the 19034729B has a 41mm bore (11/18.5mm height). They serve different output shaft diameters.

What Toyota models use this seal?

This seal is confirmed for Toyota Land Cruiser, Land Cruiser 90, and Hilux Pickup with specific diesel engine configurations. See compatibility list above.

Is this a genuine Corteco seal?

Yes. Corteco is a leading OE supplier of shaft seals and gaskets, and this is a genuine Corteco part.

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: ET2543