|Listed in category:

Confirm this item fits

Add your vehicle details to make sure this item fits.

Have one to sell?

OEM KOYO 2 pcs Idler Pulley 16604-31010 for Toyota Tacoma 4Runner Tundra 4.0L

US $36.90
ApproximatelyAU $57.06
or Best Offer
Condition:
Brand New
More information - About this item condition
4 available11 sold
Breathe easy. Free delivery and returns.
People are checking this out. 7 have added this to their Watchlist.
Postage:
Free UPS Ground Saver.
Located in: Secaucus, New Jersey, United States
Delivery:
Estimated between Thu, 7 Aug and Wed, 13 Aug to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the postage service selected, the seller's postage history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30-day returns. Seller pays for return postage.
Payments:
     Diners Club

Shop with confidence

eBay Money Back Guarantee
Get the item you ordered or your money back. Learn moreeBay Money Back Guarantee - opens new window or tab
Seller assumes all responsibility for this listing.
eBay item number:126352803163
Last updated on 26 Jul, 2025 12:40:12 AESTView all revisionsView all revisions

Compatibility

This part is compatible with 463 vehicle(s)
YearMakeModelTrimEngineNotes
2019Toyota4RunnerLimited Sport Utility 4-Door4.0L 3956CC 241Cu. In. V6 GAS DOHC Naturally Aspirated
2019Toyota4RunnerSR5 Premium Sport Utility 4-Door4.0L 3956CC 241Cu. In. V6 GAS DOHC Naturally Aspirated
2019Toyota4RunnerSR5 Sport Utility 4-Door4.0L 3956CC 241Cu. In. V6 GAS DOHC Naturally Aspirated
2019Toyota4RunnerTRD Off-Road Premium Sport Utility 4-Door4.0L 3956CC 241Cu. In. V6 GAS DOHC Naturally Aspirated
2019Toyota4RunnerTRD Off-Road Sport Utility 4-Door4.0L 3956CC 241Cu. In. V6 GAS DOHC Naturally Aspirated
2019Toyota4RunnerTRD Pro Sport Utility 4-Door4.0L 3956CC 241Cu. In. V6 GAS DOHC Naturally Aspirated
2018LexusES350Base Sedan 4-Door3.5L 3456CC V6 GAS DOHC Naturally Aspirated
2018Toyota4RunnerBase Sport Utility 4-Door4.0L 3956CC 241Cu. In. V6 GAS DOHC Naturally Aspirated
2018Toyota4RunnerLimited Sport Utility 4-Door4.0L 3956CC 241Cu. In. V6 GAS DOHC Naturally Aspirated
2018Toyota4RunnerSR5 Premium Sport Utility 4-Door4.0L 3956CC 241Cu. In. V6 GAS DOHC Naturally Aspirated
2018Toyota4RunnerSR5 Sport Utility 4-Door4.0L 3956CC 241Cu. In. V6 GAS DOHC Naturally Aspirated
2018Toyota4RunnerTRD Off-Road Premium Sport Utility 4-Door4.0L 3956CC 241Cu. In. V6 GAS DOHC Naturally Aspirated
2018Toyota4RunnerTRD Off-Road Sport Utility 4-Door4.0L 3956CC 241Cu. In. V6 GAS DOHC Naturally Aspirated
2018Toyota4RunnerTRD Pro Sport Utility 4-Door4.0L 3956CC 241Cu. In. V6 GAS DOHC Naturally Aspirated
2018ToyotaAvalonLimited Sedan 4-Door3.5L 3456CC V6 GAS DOHC Naturally Aspirated
2018ToyotaAvalonTouring Sedan 4-Door3.5L 3456CC V6 GAS DOHC Naturally Aspirated
2018ToyotaAvalonXLE Plus Sedan 4-Door3.5L 3456CC V6 GAS DOHC Naturally Aspirated
2018ToyotaAvalonXLE Premium Sedan 4-Door3.5L 3456CC V6 GAS DOHC Naturally Aspirated
2018ToyotaAvalonXLE Sedan 4-Door3.5L 3456CC V6 GAS DOHC Naturally Aspirated
2017LexusES350Base Sedan 4-Door3.5L 3456CC V6 GAS DOHC Naturally Aspirated
Portions of the information contained in this table have been provided by uspro_autoparts

Item specifics

Condition
Brand New
Brand
OEM KOYO
Type
Idler Pulley*2
Manufacturer Part Number
16604-31020, 1660431020, 16604-31010
OE/OEM Part Number
16604-31020, 1660431020, 16604-0P011, 16604-0P010, 16604-31010, 166040P010, 166040P011, 1660431010, 1660431030, 1664931020
Manufacturer Warranty
1 Year
Country/Region of Manufacture
Japan
Superseded Part Number
16604-0P011, 166040P011
Fitment Type
Direct replacement

Item description from the seller

About this seller

US PRO Autoparts Store

97.6% positive Feedback5.3K items sold

Joined Jun 2020
Uni Parts as automotive parts specialist, is dedicated to offering you OEM and Premium Quality Products, and utilizing our intelligence, technical service, to meet your demands in a professional way!

Detailed seller ratings

Average for the last 12 months
Accurate description
4.8
Reasonable postage costs
5.0
Postage speed
5.0
Communication
5.0

Seller feedback (726)

All ratings
Positive
Neutral
Negative
    • s***i (1106)- Feedback left by buyer.
      Past month
      Verified purchase
      THANKS
    • a***w (1179)- Feedback left by buyer.
      More than a year ago
      Verified purchase
      Genuine Toyota parts! Very happy with item. Will do business again! A++++ eBayer.
    • b***r (82)- Feedback left by buyer.
      More than a year ago
      Verified purchase
      Genuine Toyota product as described and fast shipping.
    See all feedback