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Toyota 16100-69398 Engine Water Pump Assembly

2003-2005 Toyota 1610069398

Customer Questions & Expert Answers (2)
16100-69398 Toyota Engine Water Pump Assembly Product Photo 1 of 1
16100-69398 Toyota Engine Water Pump Assembly Product Photo 1 of 1
16100-69398 Toyota Engine Water Pump Assembly Illustration 1 of 1
  • Part Description
    Pump Assy, Engine Water
  • Part Name Code
    16100
  • Replaced By
    16100-69398-83
  • Manufacturer
    Toyota
Make sure this part fits
$108.55 MSRP: $153.01
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  • Specifications
  • Fitment
  • Q&A

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  • Product Specifications

    BrandGenuine Toyota
    Part Name Code16100
    Manufacturer Part Number16100-69398
    Part DescriptionPump Assy, Engine Water
    Item Dimensions9.9 x 6.1 x 5.4 inches
    Item Weight2.30 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerToyota
    SKU16100-69398
    WarrantyThis genuine Toyota part is covered by warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65

  • Vehicle Fitment

    Year Make Model Trim & Engine Important vehicle option details
    2003-2004 Toyota TacomaDLX|4 Cyl 2.4L, 4 Cyl 2.7L, 6 Cyl 3.4L2RZFE, 3RZFE, 5VZFE; RZN140L-TRMDKAB, RZN140L-TRPDKAB, RZN150L-CRMDKAB, RZN150L-CRPDKAB, RZN161L-TRMDKAB, RZN161L-TRPDKAB, RZN171L-CRMDKAB, RZN171L-CRPDKAB, RZN191L-TRPDKAB, RZN196L-CRPDKAB, RZN196L-PRPDKAB, VZN150L-CRMDKAB, VZN170L-CRMDKAB, VZN170L-CRPDKAB, VZN170L-PRPDKAB, VZN195L-CRPDKAB, VZN195L-PRPDKAB
    2003-2005 Toyota TundraDLX, Limited, SR5|6 Cyl 3.4L, 6 Cyl 4.0L, 8 Cyl 4.7L1GRFE, 2UZFE, 5VZFE; GSK30L-ARBSKA, GSK30L-ARFSKA, GSK30L-TRBDKA, GSK30L-TRBDKK, GSK30L-TRFDKA, UCK30L-ARBLKA, UCK30L-ARBSKA, UCK30L-ARBSKK, UCK30L-ARSLKA, UCK30L-ARSLKK, UCK30L-ARSSKA, UCK30L-ARSSKK, UCK30L-ASBLKA, UCK30L-ASBSKA, UCK30L-ASSLKA, UCK30L-ASSSKA, UCK30L-TRBDKA, UCK31L-PRBLKA, UCK31L-PRBSKA, UCK31L-PRBSKK, UCK31L-PRSLKA, UCK31L-PRSSKA, UCK31L-PRSSKK, UCK40L-ARBLKA, UCK40L-ARBLKK, UCK40L-ARBSKA, UCK40L-ARBSKK, UCK40L-ARSLKA, UCK40L-ARSLKK, UCK40L-ARSSKA, UCK40L-ARSSKK, UCK40L-ASBLKA, UCK40L-ASBSKA, UCK40L-ASSLKA, UCK40L-ASSSKA, UCK40L-TRBDKA, UCK40L-TRBDKK, UCK40L-TRSDKK, UCK40L-TRSSKA, UCK41L-PRBLKA, UCK41L-PRBLKK, UCK41L-PRBSKA, UCK41L-PRBSKK, UCK41L-PRSLKA, UCK41L-PRSLKK, UCK41L-PRSSKA, UCK41L-PRSSKK, VCK30L-ARMSKA, VCK30L-ARSLKA, VCK30L-ARSSKA, VCK30L-TRMDKA, VCK30L-TRMDKK, VCK30L-TRSDKA, VCK30L-TRSDKK, VCK40L-ARMSKA, VCK40L-ARSLKA, VCK40L-ARSSKA, VCK40L-ARSSKK, VCK40L-TRMSKA, VCK40L-TRSDKK, VCK40L-TRSSKA

  • Customer Questions & Expert Answers

    Q:
    Does it fit my car?
    A:
    You can Select Your Vehicle to check if 16100-69398 fits your vehicle.
    Posted and answered by Toyota Parts Specialist Curt
    Q:
    How do you install a Water Pump on the 2003 Toyota Tacoma? Posted by Verified Customer
    A:
    1. Installation is the reverse of removal.2. Apply a 3 mm bead of ATV sealant to the water pump.3. Tighten the water pump bolts to the torque.4. Refill the cooling system, run the engine, and check for leaks. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Toyota Parts Specialist Ray / Oct 20, 2025

Genuine Toyota Part 16100-69398, the Right Choice

Get the reliability of purchasing Toyota part # 16100-69398 Engine Water Pump Assembly. It is also referred to as Water Pump. The first option should always be to use OEM parts. Toyota manufactures these components with high quality material and rigorously tested with high reliability and durability. This part fits 2003-2004 Tacoma, 2003-2005 Tundra.

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