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Eccentric Shaft Valve Actuator for Valvetronic System 11377603979 11377599021 Fit for BMW N20 N55 S55 X1 X3 X4 X5 135i 228i 335i 428i 435i 528i 535i 640i 740Li 2010 2011 2012 2013 2014 2015 2016

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$69.99

$ 29 .99 $29.99

In Stock

About this item

  • Replacement Part Number: 11377603979 11377599021 A2C5328032080 A2C53280320
  • Fitment: Compatible with BMW 135i 228i 320i 328i 335i 428i 528i X1 X3 X4 X5 X6 Z4 M3 435i 535i 640i 740i 2010-2019
  • Please note: In order to ensure the reliable operation of the internal precision structure of the product, the product will be injected with lubricating oil to isolate the air when it is shipped and tested, and the contacts and shell of the product will sometimes have some traces, which are normal traces left when the machine is tested
  • Installation: Direct Replacement
  • We recommend that you install the product with relevant installation experience or under the guidance of a professional



Product Description

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Eccentric Shaft Valve Actuator for Valvetronic System 11377603979 11377599021 BMW N20 N55 S55 X1 X3

Frederico Tiago Diogo
August 27, 2025
EGR light finally disappeared
Carol Yeates
August 8, 2025
The BMW 328 X drive is running perfectly after replacing this part, the kilometers since replacing this product are over 2500 miles to be exact, and no more problems, the product is reliable, but replacing this product is not a simple task, I consulted a vehicle service engineer and learned about the damaged parts of the car, so I could purchase it on the internet with confidence, in order to ensure that the product can be installed correctly and not cause additional problems. In order to ensure that the product was installed correctly and would not cause any additional problems, I chose to go to a repair store for the installation, and for a fee of $150, I was able to save $650 compared to purchasing and installing the part at a professional repair store.
Horace Jacob
February 17, 2025
About the next day I received the product, this product is because I once got it in another store, but after opening the package the product was covered with scratches and oil stains, and some black oily substances dripped on the ground, so I had good reason to suspect that the last product was purely second-hand, so I immediately chose to return it, so I chose this store, when I received the product, the product is very bright, it seems to be No traces of use, but the interface contacts have contact traces, I know very well that such products in the production line will undergo a power test to verify the working status of the product, I did not care, there is a small amount of oil inside the product, but it is very transparent and clean, after inquiring I learned that this product is injected into the lubricant to prevent oxidation and rust as well as to facilitate the installation, in general, there is no problem with the installation!