2123200358 Genuine Mercedes-Benz Suspension Air Valve Block
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2123200358 Genuine Mercedes-Benz Suspension Air Valve Block
This suspension air valve block from MERCEDES-BENZ is designed to deliver reliable performance and durability.
Key Features
- Designed to match or exceed applicable specifications
- Provides the function required for the intended system or assembly
- Built for dependable performance and service life
- Backed by MERCEDES-BENZ quality and engineering.
Specifications
| Brand | MERCEDES-BENZ |
| Part Type | Suspension Air Valve Block |
| SKU | 2123200358 |
| OEM Cross Reference | 251-320-00-58, A2513200058, A2123200358, A0993200058, A251 320 00 58, 705274AT Fitment:Mercedes-Benz M-Class W164 2005-2011 Mercedes-Benz M-Class W166 2012- Mercedes-Benz M-Class GLE W166 2015- Mercedes-Benz M-Class GLE Coupe 2015- Mercedes-Benz GL-Class X164 2006-2013 Mercedes-Benz GL-Class X166 2011- Mercedes-Benz GLS-Class X166 2015- Mercedes-Benz S-Class W221 2006-2013 Mercedes-Benz S-Class W222 2014- Mercedes-Benz S-Class Coupe W217 2014- Mercedes-Benz CL-Class W216 2006-2014 Mercedes-Benz R-Class W251 2006-2013 Mercedes-Benz CLS-Class W218 2010-2018 |
| UPC | 705274AT |
| Weight | 2.0 lb |
Brand Information
Brand: MERCEDES-BENZ
MERCEDES-BENZ supplies quality parts and components designed to provide dependable performance and long service life in their intended applications.
Installation Notes
- Verify part number, specifications, and application before installation.
- Professional installation is recommended.
Shipping Information
Processing time
In-stock parts ordered by 6:30 PM ET (Mon–Fri) leave our Arden, NC warehouse the same business day. Orders placed after the cutoff, or on weekends and holidays, ship the next business day.
Special-order and non-stock items typically add 1–2 business days of processing before shipping. If anything will take longer, we'll contact you first.
Delivery speeds
We ship with trusted national carriers (UPS, FedEx, USPS). Typical transit times after your order ships:
| Service | Transit time | Best for |
|---|---|---|
| Next Day Air | 1 business day | Down equipment — when every hour counts |
| 2nd Day Air | 2 business days | Urgent jobs on a schedule |
| Ground | 1–5 business days | Most orders — fast from NC to most of the eastern US |
| Economy / Standard | 3–7 business days | Non-urgent orders |
Freight & oversized items
Large or heavy items (housings, axles, large assemblies) may ship via LTL freight. If your order requires freight, we'll contact you with delivery details before dispatch.
- Freight deliveries are typically curbside.
- Lift-gate, residential, or inside delivery may add carrier fees — we'll quote these up front.
- The carrier may call to schedule a delivery appointment.
International shipping
Yes, we ship internationally. Rates and delivery times vary by destination and are shown at checkout. International customers are responsible for any duties, taxes, customs, or brokerage charges required by their country or carrier.
Free shipping offers
When we run free-shipping promotions, they apply to qualifying items and selected methods within the contiguous United States. Oversized/freight items aren't eligible unless specifically stated.
Damaged, lost, or missing items
Refused shipments
If you need to refuse a delivery, contact us first. Refused packages may be subject to return shipping charges unless the item is defective or damaged.
Track your order → · Call +1 (855) 994-4114 (Mon–Fri, 6 AM–10 PM ET) · support@speedysparts.com
Contact the Speedy's Parts team
By phone
Give us a call at +1 (855) 994-4114
Our call center is staffed from 6:00 am EST - 10:00 pm EST weekdays.
By email
Email us anytime at support@speedysparts.com
By mail
2398 Hendersonville Rd, Arden, NC 28704
