SKU: 39718894788

Bilstein Front Right B4 OE Replacement (Air) - Air Suspension Strut for CLS-Klasse C257 (44-286682)

Sale price$708.75 Regular price$787.50
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 4 - Sep 9

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Description

Bilstein Front Right B4 OE Replacement (Air) - Air Suspension Strut for CLS-Klasse C257 (44-286682)Bilstein B4 OE Replacement (Air) dampers are designed to replace the original air suspension systems on many European brand vehicles. Bilstein is an OE supplier for air suspension systems; the quality of these products meets, and typically exceeds, the standards set forth by the vehicle's manufacturer. Bilstein B4 OE Replacement (Air) dampers are designed to connect directly into the original connectors on the vehicle, ensuring modification free

Bilstein B4 OE Replacement (Air) dampers are designed to replace the original air suspension systems on many European brand vehicles. Bilstein is an OE supplier for air suspension systems; the quality of these products meets, and typically exceeds, the standards set forth by the vehicle's manufacturer. Bilstein B4 OE Replacement (Air) dampers are designed to connect directly into the original connectors on the vehicle, ensuring modification-free installation and restoration of the original feel of the vehicle.

Notes:

  • It's recommended to replace shock or strut in pairs (passenger and driver side at the same time).

Features:

  • High OEM quality standards
  • Proven BILSTEIN gas pressure technology
  • Responds to street and vehicle conditions in milliseconds for instant adaptivity
  • Provides excellent comfort and perfect driving characteristics

The delicate axial bellows of the air spring provide very sensitive spring behaviour with a comparably low rolling radius. This ensures optimum functionality even in confined working chambers. Due to the permanent load (contraction, extension, different pressures and temperatures), the material is worn out and may eventually leak. If the air bellows cannot be inflated any more, the vehicle is no longer fit to drive. Technical further developments from the original application to today’s part are usually easily recognizable. Due to higher efficiency and Bilstein's obligation to increasingly employ environmentally friendly materials, the sheathing of the bump stop no longer contains chromium VI. Apart from that, all old parts by BILSTEIN are recycled in an environmentally friendly manner via the Partslife initiative. Due to the permanent movement and mileage, the high gas-pressure and the permanent oil contact, the seals in particular will become worn. If oil leaks, the air suspension module and other parts such as seals and valves lose their functionality.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 39718894788

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4.8 ★★★★★
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MARK ELI UBOL VILLARUEL
San Leandro, US
★★★★★ 5
It tells the time, day of the week and date of the month.
Color: A-Green Luminous, Color: A-Green Luminous
Affordable, functional, and practical. And it glows in the dark.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
J
Verified Purchase
Jerry W. Eastman
Lexington, US
★★★★★ 4
Hard to set day/date.
Color: A-Black
Watch very professional looking and appears to be well made. Everything about this watch is what I have been looking for at a reasonable price. The only issue I have is how to set the watches features, time, date, and day. The instructions are very clear and well written, to a point. That point being the instructions say to move the "crystal" to the first notch, to adjust the day/date, and the second notch for to set the time. What the instructions fail to mention is the day/date adjustment must be turned a full 24 hours to the next day or date settlings. Also, trying to hit just the second notch is almost impossible as the is no distinct way of knowing if you are in it or not,
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
D
Verified Purchase
1Defender
Grantham, US
★★★★★ 5
Big face, easy to read.
Color: A-Green Luminous
Great watch ! Large face and hands makes it easy to read, Backface glows in dark if enough light is exposed to it. Showered a few times, no problem. Will hit the waves later this week. Update on that later. Very happy with purchase and seller. Can recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
J
Verified Purchase
J655
Houston, US
★★★★★ 5
Good price
Color: A-Green Luminous
I bought a return. It was 5 bucks cheaper. It looks nice and wears well. I like the color and material. I did have a little issue with setting the date. The day is in English and Chinese. That's a first, lol. It's usually in English and Spanish. It would be a nice gift for a youngster to learn military time.
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Reviewed in the United States on May 9, 2026
J
Verified Purchase
Jennifer
Chelsea, US
★★★★★ 3
Broke within first 3 month
Color: B-Green 2
I wore it for work due to no clock and not being able to look at phone on the clock. Instead of relying on managers to tell me the time and so on I bought this. Was quite reliable until I dropped it a few times then one day I could only tell time through the minute hand. Had to replace it with a digital because I do not trust a mechanical one at the moment due to this. Also the glow barely worked, it'd glow but not bright enough to tell time and not for long. I'd say I guess you get what you pay for although it should withstand dropped better internally. Durability sucks and comfort was there.
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Reviewed in the United States on September 8, 2024

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