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Key Benefits

- Made of high-quality steel for durability and reliability.
- Smooth backside contact surface designed to reduce wear.
- Direct replacement for various models, ensuring a perfect fit.
- Comes with a 2-year manufacturer warranty for peace of mind.


Features & Details

Items Included: 1x Engine Timing Belt Tensioner - 38488
Condition: New
Manufacturer Warranty: 2 Years
Type: Belt Tensioner Assembly
Country of Origin: China
With Pulley: Yes
Pulley Outer Diameter inch: 3.54in
Belt Type: V-Ribbed
Material: Steel
Contact Surface: Smooth/Backside
Number of Pieces: 1
OE/OEM Part Number: 166200W101,38488,166200W100,166200W036,166200W035,38173,49241,305255,999436A,999436
Superseded Part Number: 38488,38173,49241,305255,999436A,999436,89255FN,SMAMP40255
Interchange Part Number: 38488,38173,49241,305255,999436A,999436,89255FN,SMAMP40255
Fitment Type: Direct Replacement
Manufacturer Part Number: Does not apply
UPC: Does not apply

Fitment

For Toyota:
2003-2009 4Runner 4.7L
1998-2007 Land Cruiser
2001-2009 Sequoia 4.7L
2000-2009 Tundra 4.7L

For Lexus:
1998-2000 GS400
2001-2007 GS430, LS430
2003-2009 GX470
1990-2000 LS400
1998-2007 LX470
1992-2000 SC400
2002-2010 SC430
(w/ 90mm Dia. Pulley)

Package Includes

1x Engine Timing Belt Tensioner - 38488


Installation Guide

- Ensure the engine is off and relatively cool before starting installation.
- Remove the old tensioner and ensure all surfaces are clean.
- Install the new tensioner in the exact position as the old one.
- Tighten all bolts to the manufacturer specifications.
- Reinstall any components removed during the process and check for functionality.


Important Notes

- This tensioner is compatible with for 2000-2009 Toyota Tundra V8 4.7L, for 2001-2007 Toyota Sequoia all engine, and for 2003-2009 Toyota 4Runner V8 4.7L.
- OE numbers include 166200W101, 38488, 166200W100, 166200W036, and 38173.
- Always verify fitment before purchasing to ensure compatibility with your vehicle.


Tensioner Pulley
Reduces friction loss. Maintains precise tension for quiet, smooth operation.
Alloy Steel Housing
High-strength alloy resists corrosion and heat, maintaining structural integrity.
Precision Bearings
Lubricated, dust-sealed bearings resist high heat and vibration for long life.
Important Information Before You Buy
1.Use eBay’s Year/Make/Model filter to check basic fitment. For exact compatibility, compare the OEM part number on your original tensioner with ours. Also verify engine size and belt routing. 
2.Same vehicle can use different Belt Tensioner depending on transmission (auto vs manual), engine option, or production date.
3.See the Compatibility table "Notes" section for details about the part you are buying. If you have questions, please contact us before buying to avoid confusion.

1) we accepts all major credit cards via PayPal: MasterCard, Visa, American Express and Discover.

2) We will only ship to the confirmed PayPal shipping address given with the payment. Please make sure your PayPal and eBay address is correct. If not, please correct it before payment. Thank you.

3) If you want to ship to another address, please change your PayPal shipping address before you make payment.

4) To avoid initiating an unpaid item claim, please pay within 7 days.

5) Custom duties, taxes, or charges are not included in the cost you pay to us.

We only ship this item to United States !

1. We ship to your eBay address. Each package will be shipped by UPS or Fedex with tracking number.

2. Ship within 1 business day once payment completed. Orders placed on weekend will be shipped within 3 days.

4. Seriously promise: Refund or resend will be offered if item still not arrive in 7-10 business days. Just send us an email ,we will give you a satisfied solution as soon as possible.

If you send us an e-mail, it will be answered within 48 hours during our working hours.

Please feel free to contact us if you have any questions:

Dear my friend,we appreciate your support.And our goal is service you well and give you a pleasant shopping time in our store.

 

✅Dear customer, when you want to return or exchange goods
(Please contact us first, instead of directly initiating a dispute)
1: Contact the seller first
2: Send pictures: outer packaging&scanned labels&item itself&with complete accessories, etc
necessary condition
Rule A: The original packaging of the item is in an unused state.
Rule B: The outer packaging must not have any damage.
3: Obtain return label
4: Delivered Projects - Payment Repayment

✅A 15% restocking and shelving fee will be charged for returns or exchanges that are not caused by the seller and are in good condition.
Exchange will not charge restocking fees or shipping fees due to transportation errors

✅Priority
In case of the following reasons, the freight will be borne by the buyer
1: Unexpected order
2: Find a better price
3: Change your mind
4: Buy more items/make mistakes/misread model information

✅Please note
Missing accessories/quality issues/transportation damage, etc
Please contact us first to obtain a good solution, rather than directly opening a return dispute.
Thank you very much for your understanding. I hope we have a pleasant cooperation!

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About Warranty 
✅ Free repair: During the warranty period, if the product fails due to manufacturing defects, component failure or workmanship problems, please contact us to provide corresponding handling methods.
✅ Warranty period: The warranty period is usually calculated from the date of purchase, and the specific period may vary depend on the product type and brand.
✅Extended warranty: Some manufacturers may provide additional extended warranty services, which usually require additional fees and may extend the original warranty period or provide a wider warranty coverage
✅ Warranty terms: The repairer needs to use components and spare parts that meet the technical requirements of the product, carefully record the failure and the quality of the product after repair, and ensure that the repaired product can be used normally for more than 30 days.
✅ Note: If there are any problems with the product received, please provide all relevant videos, pictures and other clues to facilitate our cunstomer service department and processing the issuse for you . 
Thank you for your support

Datacaciques