Additional savings on all products and shipping fees!
Make sure this part fits your vehicle

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

2007-2018 Lexus 1660431020

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
Customer Questions & Answers
$73.09 MSRP: $96.48
You Save: $23.39 (25%)
1
ADD TO CART
Ships in 1 Business Day
  • 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 & 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

Your vehicle deserves only genuine OEM Lexus parts and accessories. 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. Our Lexus parts and accessories are expedited directly from authorized Lexus dealers strategically located all across the U.S. and are backed by the manufacturer's 12 month, 12,000 mile warranty. OEM Lexus parts are the best for restoring your vehicle to factory condition performance. This part fits 2013-2018 Lexus ES300h, 2007-2018 Lexus ES350, 2007-2015 Lexus RX350, 2010-2015 Lexus RX450h.

Affordable, reliable and built to last, Lexus part # 1660431020 Pulley Sub-Assy, Idler, NO.2 stands out as the smart option. LexusPartsNow.com is your prime online source with the biggest and best selection of genuine Lexus parts and accessories at giant discounted prices. We have the OEM Lexus parts and accessories you need at the wholesale prices. LexusPartsNow.com has you covered no matter what type of Lexus vehicle you drive.

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