Illustrative photo

Available as

Genuine (OEM)
New original part from the vehicle maker
  • Toyota Genuine
    Maker's part number16100-39506
    54.8 USD
Aftermarket
New part from an independent brand

Equivalent parts from other brands, each shown with that brand's own part number. The expert confirms the fit for your car.

  • GMB
    GMB part numberGWT156A3
    55 USD
  • GMB
    GMB part numberGWT156AMC
    60.2 USD
  • GMB
    GMB part numberGWT156AM
    62.2 USD

Reference prices as of Oct 18, 2026.

Part numbers

The maker's number, and the numbers other brands give their equivalent of this part. You can search by any of them.

OEMLexus16100-39506InterchangeToyota Genuine1610039505EquivalentGMBGWT156A3EquivalentGMBGWT156AMCEquivalentGMBGWT156AM

Fits these vehicles

Variants differ by market, trim and year: send your VIN with the request and the expert matches the exact part.

About this part

Water pump for the Lexus LS XF40 (2007–2017) — part of the engine cooling system. Listed fitment: Lexus LS XF40 (2007–2017). Part number 16100-39506.

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