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Lexus / Toyota Differential Gasket 42181-60120

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✓ In stock at our Arlesey workshop

Order before 2pm on a working day and this is picked and dispatched the same day by express courier, normally with you in 1–2 working days.

Collection from Arlesey also available — choose it at checkout.
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UK delivery — parts we hold in stock

Ordered before 2pm on a working day, these are dispatched the same day by express courier and normally arrive within 1–2 working days.

Parts supplied from our European supplier

A large part of our range is held by our supplier in Germany rather than on our own shelves. We order these in for you as soon as you place the order. They normally dispatch within 7–10 working days, and are then sent on by express courier like anything else. Nothing ships to you direct from Germany — it comes to our Arlesey workshop first, so you deal only with us for returns and warranty.

Collection from Arlesey

Click and collect is available on parts we physically hold. If an item has to come in from our supplier it cannot be collected, and checkout will tell you so before you pay.

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3–5 working days once dispatched. Any customs charges or excise duties are the responsibility of the buyer.

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*Delivery times are estimates and can be affected by factors outside our control.

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Lexus / Toyota Differential Gasket – GX470, 4Runner, Land Cruiser

This is the genuine Toyota/Lexus differential gasket, part number 42181-60120, for the rear differential on the GX470, 4Runner, FJ Cruiser, Hiace, Land Cruiser and related platforms. It provides a reliable oil-tight seal between the differential cover and housing, preventing fluid leaks that can lead to differential wear.

OE Reference Number: 42181-60120 (Toyota / Lexus)

Vehicle Compatibility:

  • Lexus GX470 – 2002 to 2009
  • Toyota 4Runner – 2002 to 2009
  • Toyota FJ Cruiser – 2006 to 2017
  • Toyota Hiace – 2005 to 2018
  • Toyota Hilux Surf – 2002 to 2009
  • Toyota Land Cruiser 90 – 1996 to 2008
  • Toyota Land Cruiser Prado – 2002 to 2009

Is this a genuine OEM gasket?

Yes. Part number 42181-60120 is the Toyota OEM differential gasket, manufactured to factory specification for the listed models.

Why does my differential gasket need replacing?

Over time, heat cycling and compression set cause the gasket to harden or crack, allowing differential oil to seep out. Early replacement prevents oil starvation damage to differential gears and bearings.

Does this gasket need sealant?

On most Toyota applications the factory gasket is used dry or with a thin bead of Toyota FIPG sealant on the housing face — refer to your workshop manual for the torque and sealant specification for your specific model.

Is this the same gasket for both the front and rear differential?

Part 42181-60120 is specific to the rear differential on the listed platforms. Contact us with your VIN to confirm front differential or transfer case gasket 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: ET2919

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Vehicle fitment
Lexus GX
Toyota 4RunnerFJ CruiserHi-AceHilux SurfLand CruiserLand Cruiser Prado

Please confirm fitment against your vehicle registration or gearbox code before ordering.

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