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Loautong

Serpentine Belt Tensioner Pulley Kit for Mercedes-Benz C300/C350/CL550/CLS550/E350/E550/G550/GL450/GL550/GLK350/ML350/ML550/R350/S550/SL550/SLK300/SLK350, 2006-2015

  • Based on 45 reviews
Condition: New
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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon
Arrives Monday, Aug 17
Order within 20 hours and 10 minutes
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Model: for C/CL/E/G/GL/GLK/ML/R/S 2006-2015


Features

  • Compatible Vehicles: Fit for Mercedes-Benz C300 3.0L 08-09, for Benz C350 3.5L 08-09, for Benz CL550 5.5L 10, for Benz CLS550 5.5L 10-11, for Benz E350 3.5L 06-11, for Benz E550 5.5L 10, for Benz G550 5.5L 11-15, for Benz GL450 4.7L/5.5L 10-12, for Benz GL450 4.7L/5.5L 10-12, for Benz GLK350 3.5L 10-12, for Benz ML350 3.5L 10-11, for Benz ML550 5.5L 08-11, for Benz R350 3.5L 10-11, for Benz S550 5.5L 09-11, for Benz SL550 5.5L 11-12, for Benz SLK300 3.0L 10-11, for Benz SLK350 3.5L 10-11
  • Replacement Part Number: Belt Tensioner Serpentine Belt Idler Pulley Component kit replaces for 38319, 2722000070, 2722000270, 305627, 36372, 2722020419, 2722020619, 38099, 2722020000, 2722020819
  • Kit's Specification: Drive Belt Tensioner Pulley Kit includes Belt Tensioner x 1, Serpentine Belt x 1, Idler Pulley x 2
  • Carefree Buying: Loautong provides a one-year unlimited mileage guarantee for our carefully manufactured. We focus on engine drive belt tensioner idler pulley serpentine belt kit parts to ensure worry-free driving
  • Note: Check vehicle details (year, displacement, configuration) before purchase to ensure fit, avoid incompatibility/performance issues. No install manual for this product. Auto parts install needs pro tools/skills recommend certified techs or pro shops

Manufacturer: ‎Loautong


Brand: ‎Loautong


Model: ‎for C/CL/E/G/GL/GLK/ML/R/S 2006-2015


Item Weight: ‎1.1 pounds


Package Dimensions: ‎1.97 x 1.97 x 1.97 inches


Item model number: ‎for C/CL/E/G/GL/GLK/ML/R/S 2006-2015


Exterior: ‎Machined


Manufacturer Part Number: ‎38319 36372


OEM Part Number: ‎38319, 2722000070, 2722000270, 305627, 36372, 2722020419, 2722020619, 38099, 2722020000, 2722020819


Date First Available: January 5, 2026


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Aug 17

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Ok
Model: for F-250/350 F-350 2011-2018
Fit great only had to make a small modification with a file, all else was good!
Reviewed in the United States on May 17, 2026 by JDR
    • Caution of vehicle parts
Model: for Tacoma/4Runner 2007-2020
The product is junk. The belt guide and tensioner failed. It was worse than the one I took off. The belt is also very poor quality. I guess I’m in the quality control business anymore. You don’t know who to trust anymore. Labor is very expensive anymore. Be cautious of what you buy.
Reviewed in the United States on June 21, 2026 by Amazon Customer
    • Great price
Model: for D150/D250/Dakota 1992-2003
Did the job
Reviewed in the United States on June 23, 2026 by steve
    • 2017 Honda hrv
Model: for HR-V L4 2016-2020
Works on my 2017 Honda hrv
Reviewed in the United States on May 31, 2026 by Meekz
    • Junk
Model: for Golf/Jetta/Rabbit 2006-2014
Worst quality parts I've ever bought... even for the price. Both tensioner came defective and not working. One idler pulley came with a bad bearing. Belts are wayyyy too tight of a fit too. Would not recommend at all.
Reviewed in the United States on April 12, 2026 by Donovan Orth
    • Great product
Model: for F-150/F-150 Heritage 1997-2004
Good quality, fit like a glove. Bought it for my f150 05
Reviewed in the United States on May 7, 2026 by Big daddy
    • Se recomienda
Model: for Tacoma/4Runner 2007-2020
Buen producto
Reviewed in the United States on April 28, 2026 by Alonso quiroga ortiz
    • Straight forward
Model: for Trailblazer EXT/Envoy XL 2002-2008
The tension pulley, the idle pulley were a correct fit. The serpentine belt was not a correct fit. The seller refunded the difference of the incorrect belt. That speaks volume in my book. Thank you
Reviewed in the United States on April 22, 2026 by byron

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