{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
Guaranteed to Fit2000 Lexus GS400 Change Vehicle

Replacement
2000 Lexus GS400 - Accessory Belt Tensioner, 8 Cyl., 4.0L Engine

Tap image and pinch to zoom.
$27.47
Manufacturer #REPL313806
Guaranteed to Fit2000 Lexus GS400 Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
2000 Lexus GS400
Base
8 Cyl 4.0L
-

Highlights

Notes:
Flat; Clockwise; 90mm diameter; 27mm width
Replaces OE Number:
38173, 49241, 305255, 999436, 999436A
Quantity Sold:
Sold individually
Warranty:
1-year Replacement unlimited-mileage warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number:
38173, 38173, 49241, 305255, 999436, 999436A
Returns Policy:
30-Day Return Policy

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1998-2000 Lexus GS400
Base
8 Cyl 4.0L
-
1998-2000 Lexus LS400
Base
8 Cyl 4.0L
-
1998-2000 Lexus SC400
Base
8 Cyl 4.0L
-
1998-2002 Lexus LX470
Base
8 Cyl 4.7L
-
1998-2002 Toyota Land Cruiser
Base
8 Cyl 4.7L
-
Page 1 of 3 | Showing 1 - 5 of 11 results

Product Information

Manufactured from top quality components, this is your best option and inexpensive replacement for your rebuild, repair, and maintenance needs - an OE replacement product for your damaged or aged factory part.

Replacement - the most affordable brand name for replacement parts that you need! Replacement is a professional brand for autobody, lighting parts, electrical, brake, suspension, intake and exhaust, and cooling and heating products. All Replacement brands include 1-year, unlimited-mileage warranty.

Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

0
Said it would fit my 06 sport 4.7 4runner. Took off my old one and they’re different sizes. Not sure why I was sent this one if it doesn’t actually fit?Taliesin S.Apr 20, 2022
Best Answer:Hi Taliesin, based on your order, you already spoke to one of our representatives and you were already assisted regarding this concern, feel free to send us an email if you still need assistance. Thank you.
Patrice M.STAFFApr 20, 2022
0
Getting belt back on?Walker96Jan 08, 2022
Best Answer:Hi Mark, I'm happy to assist you. We highly suggest that you refer to a vehicle repair manual for instructions on how to install the belt on your vehicle. Take advantage of the sale price and limited stocks for this item. Click this link to order this part: <a href="https://www.carparts.com/accessory-belt-tensioner/replacement/repl313806?can=CPAP3648" target="_blank">https://www.carparts.com/accessory-belt-tensioner/replacement/repl313806?can=CPAP3648</a> I hope this helps. Enjoy shopping at <a href="http://Carparts.com" target="_blank">Carparts.com!</a>
Aldrin P.STAFFJan 08, 2022
0
I lost the tensioner pulley bolt for a 2002 Toyota tundra need to know the size of the bolt?David C.Jan 05, 2022
Best Answer:Hello! Unfortunately I do not have access to hardware and fastener information, but you can contact your local dealership for size and torque specifications
Mitchell D.STAFFJan 05, 2022
0
How do you tighten your belt with this?OkejauSep 13, 2021
Best Answer:Hello! There is a spring inside this tensioner that needs to be compressed when the belt is installed. Once installed, the spring will apply tension to the belt.
Mitchell D.STAFFSep 13, 2021
0
2005 Toyota tundra access cab SR5 4.7 L engine is this a 3 1/2 inch or a 4 inch pulley?David B.Jul 18, 2021
Best Answer:Hi David, I'm glad to assist you. There is only one size for the accessory belt tensioner pulley for the 4.7L that is why the size or dimension of the part is not specified anymore. Just by selecting the correct engine size would assure that the parts listed under 4.7L would fit 100%. It is also important to read the fitment information details as well. Take advantage of the low cost offer for this part, click the link below to order this today. I hope this helps. Happy shopping. <a href="https://www.carparts.com/accessory-belt-tensioner/replacement/repl313806?can=CPJE1043" target="_blank">https://www.carparts.com/accessory-belt-tensioner/replacement/repl313806?can=CPJE1043</a>
Jeonino E.STAFFJul 19, 2021

Customer Reviews

Its working good
Jose D.
VERIFIED PURCHASER
Purchased on Aug 09, 2020
Worked like a charm still going strong
Ron P.
VERIFIED PURCHASER
Purchased on Jul 18, 2023
Another part I highly suggest replacing when doing a solid tuneup on your 07 tundra
David L.
VERIFIED PURCHASER
Purchased on Jan 11, 2023