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Make sure this part fits

Lexus 16100-09070 Engine Water Pump Assembly

2002-2007 Lexus 1610009070

Customer Questions & Expert Answers (3)
16100-09070 Lexus Engine Water Pump Assembly Product Photo 1 of 3
16100-09070 Lexus Engine Water Pump Assembly Product Photo 1 of 3
16100-09070 Lexus Engine Water Pump Assembly Product Photo 2 of 3
16100-09070 Lexus Engine Water Pump Assembly Product Photo 3 of 3
16100-09070 Lexus Engine Water Pump Assembly Illustration 1 of 1
  • Part Description
    Pump Assy, Engine Water
  • Part Name Code
    16100
  • Replaced By
    16100-29085
  • Manufacturer
    Lexus
Make sure this part fits
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  • Specifications
  • Fitment
  • Q&A

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  • Product Specifications

    BrandGenuine Lexus
    Part Name Code16100
    Manufacturer Part Number16100-09070
    Part DescriptionPump Assy, Engine Water
    Item Dimensions9.5 x 6.3 x 5.5 inches
    Item Weight2.80 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerLexus
    SKU16100-09070
    WarrantyThis genuine Lexus part is guaranteed by Lexus's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65

  • Vehicle Fitment

    Year Make Model Trim & Engine Important vehicle option details
    2002-2003 Lexus RX3006 Cyl 3.0L1MZFE; MCU10L-AWPGKA
    2004-2006 Lexus RX330STD|6 Cyl 3.3L3MZFE; MCU33L-AWAGKA, MCU33L-CWAGKA, MCU38L-AWAGKA, MCU38L-CWAGKA
    2007 Lexus RX350STD|6 Cyl 3.3L3MZFE; MCU33L-CWAGKA, MCU38L-CWAGKA

  • Customer Questions & Expert Answers

    Q:
    I just want to confirm that this is the part I need to replace.
    A:
    You can Select Your Vehicle to check if 16100-09070 fits your vehicle.
    Posted and answered by Lexus Parts Specialist Bernardo
    Q:
    What type of coolant is available for the 2004 Lexus RX330, and what should be done with used coolant and the Water Pump? Posted by Alisha S.
    A:
    Non-toxic coolant is available at our website. Although the coolant is non-toxic when fresh, proper disposal of used coolant is still required. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Lexus Parts Specialist Gregg / Aug 11, 2024
    Q:
    What does a slight gray discoloration around the weep hole indicate for the Water Pump of the 2007 Lexus RX350? Posted by Sa H.
    A:
    A slight gray discoloration around the weep hole is normal, while dark brown stains indicate a problem. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Lexus Parts Specialist Michael / May 22, 2025

Genuine Lexus Part 16100-09070, the Right Choice

Getting part # 16100-09070 Engine Water Pump Assembly helps restore factory performance. It is also referred to as Water Pump. This part works with 2002-2003 RX300, 2007 RX350, 2004-2006 RX330. Purchasing OEM parts for your vehicle should be your top priority. Manufactured by Lexus, they are built to meet high standards and utilize only top-notch materials for decent reliability and durability.

LexusPartsNow.com offers dependable parts and accessories including 1610009070 Engine Water Pump Assembly. Visit our website for the most preferential OEM parts online. Each part is backed by the OEM manufacturer warranty, confirming its high level of quality. We deliver all our parts fast and they come with a straightforward return policy.

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