×
Contact Us Live Chat or 1-888-352-5786
My Garage
My Account
Cart
Search Bar
Search by Part Number, Part Name, or Vehicle
Track Order Help Center
Make sure this part fits

Lexus 16604-31020 Pulley Sub-Assy, Idler, NO.2

2007-2018 Lexus 1660431020

Customer Questions & Expert Answers (2)
Lexus 16604-31020 Pulley Sub-Assy, Idler, NO.2
Lexus 16604-31020 Pulley Sub-Assy, Idler, NO.2
Lexus 16604-31020 Pulley Sub-Assy, Idler, NO.2
Lexus 16604-31020 Pulley Sub-Assy, Idler, NO.2
Lexus 16604-31020 Pulley Sub-Assy, Idler, NO.2
Lexus 16604-31020 Pulley Sub-Assy, Idler, NO.2
Lexus 16604-31020 Pulley Sub-Assy, Idler, NO.2
Lexus 16604-31020 Pulley Sub-Assy, Idler, NO.2
  • Part Description
    Pulley Sub-Assy, Idler, NO.2
  • Part Name Code
    16604
  • Replaced By
    16604-0P011
  • Manufacturer
    Lexus
Make sure this part fits
$74.42 MSRP: $98.24
You Save: $23.82 (25%)
Ships in 1 Business Day
1
ADD TO CART
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers

  • Related Parts

    Shop for related parts for your vehicle

  • Product Specifications

    BrandGenuine Lexus
    Part Name Code16604
    Manufacturer Part Number16604-31020
    Part DescriptionPulley Sub-Assy, Idler, NO.2
    Manufacturer NoteMARK=PU107013ARMXY3
    Item Dimensions2.9 x 1.4 x 2.8 inches
    Item Weight0.80 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerLexus
    SKU16604-31020
    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
    2013-2018 Lexus ES300h6 Cyl 3.5L2GRFE; 2GRFE; GSV60L-BETGKA
    2007-2018 Lexus ES3506 Cyl 3.5L2GRFE; 2GRFE; GSV40L-BETGKA, GSV60L-BETGKA, GSV60L-CETGKA
    2007-2015 Lexus RX350STD|6 Cyl 3.5L2GRFE; 2GRFE; GGL10L-AWTGKA, GGL10L-CWTGKA, GGL15L-AWTGKA, GGL15L-CWTGKA, GGL15L-CWZGKA, GSU30L-AWAGKA, GSU30L-CWAGKA, GSU35L-AWAGKA, GSU35L-CWAGKA
    2010-2015 Lexus RX450hSTD|6 Cyl 3.5L2GRFE; 2GRFE; GGL10L-AWTGKA, GGL10L-CWTGKA, GGL15L-AWTGKA, GGL15L-CWTGKA, GGL15L-CWZGKA

  • Customer Questions & Expert Answers

    Q:
    I just want to confirm that this is the part I need to replace. Posted by LexusPartsNow Specialist
    A:
    You can Select Your Vehicle to check if 16604-31020 fits your vehicle.
    Posted by LexusPartsNow Specialist
    Q:
    I´m replacing the Pulley, Sub Assy. Idler No. 2, Item 16604-31020; do I need both 2ea Plate, Idler Pulley Cover, Item 16649-31020, and 2ea Plate, Idler Pulley Cover No. 2, Item 16659-31011? Posted by Customer: 2009 Lexus RX330 or RX350
    A:
    #1) It is not necessary to change the Plate covers, but if they have never been replaced before, I would recommend replacing them when you replace the pulleys. #2) The strainer does not come with the O ring gasket, it is sold separately.
    Posted by LexusPartsNow Specialist 24/5/2023
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine Lexus Part 16604-31020, the Right Choice

To ensure reliability, purchase Lexus part # 16604-31020 Pulley Sub-Assy, Idler, NO.2. It is sometimes referred to as Lexus A/C Idler Pulley. When it comes to quality, there's no better choice than OEM parts. Manufactured by Lexus, they undergo the strict testing procedures and are made from top-quality materials to guarantee excellent dependability and long-lasting durability. This part fits 2013-2018 Lexus ES300h, 2007-2018 Lexus ES350, 2007-2015 Lexus RX350, 2010-2015 Lexus RX450h.

LexusPartsNow.com is a leading supplier of genuine Lexus parts and accessories such as Lexus 1660431020 Pulley Sub-Assy, Idler, NO.2. Visit LexusPartsNow.com for the most budget-friendly OEM Lexus parts online. Every genuine Lexus part is supported by a manufacturer's warranty, which guarantees superior quality, reliability, and durability. Furthermore, all our parts are delivered quickly and come with an easy return policy.

Why choose Lexus Parts Now

  • Dedicated Service

    Your complete satisfaction is our #1 goal

  • Lowest Prices

    Best deals on genuine OE parts from dealerships

  • Fast Delivery

    Orders are processed and delivered promptly