Mercedes-Benz 722.9 7G-Tronic Reconditioned Transmission Valve Body
Restore the hydraulic operation of your Mercedes-Benz 7G-Tronic automatic transmission with this reconditioned 722.9 transmission valve body from Sunbelt Valve Body Builders. This unit is professionally reconditioned and tested for transmission performance.
Important: Available in two production-date variations: 2003–May 2005 and June 2005 onward. These versions are not interchangeable. Verify the date marking on your original valve body before ordering. Conductor plate is not included.
if this fits your vehicle.
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Description
Mercedes-Benz 722.9 7G-Tronic Transmission Valve Body
The Mercedes-Benz 722.9 7G-Tronic transmission valve body is a hydraulic control component responsible for directing transmission fluid through the automatic transmission’s internal circuits. It helps regulate hydraulic pressure and control gear engagement during operation.
This reconditioned valve body from Sunbelt Valve Body Builders is designed for Mercedes-Benz vehicles equipped with the 722.9 seven-speed automatic transmission. It undergoes reconditioning and testing to restore its operating function and meet OEM performance specifications.
Key Features
- Reconditioned Mercedes-Benz 722.9 transmission valve body
- Tested following the reconditioning process
- Designed for the 7G-Tronic seven-speed automatic transmission
- Available in two production-date variations
- Reconditioned to meet OEM specifications
Important Version Compatibility
There are two different valve body variations, and they are not interchangeable. A software change was introduced in June 2005.
- 2003–May 2005: Earlier valve body variation.
- June 2005 onward: Later valve body variation.
The production month is important. For example, a vehicle produced in June 2005 belongs to the later variation, while one produced in May 2005 belongs to the earlier variation. Check the date etched on the original valve body before selecting a replacement.
What Is Included?
- One reconditioned 722.9 transmission valve body.
Not included: The transmission conductor plate is sold separately and is not part of this product.
Vehicle Compatibility
Designed for selected Mercedes-Benz vehicles equipped with the 722.9 7G-Tronic transmission. Review the compatibility table and verify the transmission version, production date and original valve body identification before purchase.
Installation Information
Installation should be performed by a qualified transmission technician. Confirm the correct valve body version and any required electronic adaptation or programming procedures for the vehicle before installation.
Product Specifications
| Specification | Details |
|---|---|
| Product Type | Automatic Transmission Valve Body |
| Vehicle Make | Mercedes-Benz |
| Transmission Model | 722.9 7G-Tronic |
| Transmission Type | 7-Speed Automatic |
| Brand / Rebuilder | Sunbelt Valve Body Builders |
| Condition | Reconditioned / Remanufactured |
| Testing | Tested by the rebuilder |
| Conductor Plate | Not included |
| Early Version | 2003–May 2005 |
| Later Version | June 2005 onward |
| Interchangeability | Early and later versions are not interchangeable |
| Manufacturer Part Number | Not published |
| Country of Manufacture | Not specified |
Vehicle Compatibility
| Mercedes-Benz Model Range | Specific Models Listed | Production Years Listed |
|---|---|---|
| C-Class | C230, C250, C300, C350, C400, C63 AMG | 2004–2018 |
| E-Class | E250, E320, E350, E400, E500, E550, E63 AMG | 2004–2017 |
| S-Class | S350, S400, S430, S500, S550, S63 AMG, S65 AMG | 2004–2018 |
| CL-Class | CL500, CL550, CL600, CL63 AMG | 2004–2014 |
| CLK-Class | CLK350, CLK500, CLK550, CLK63 AMG | 2005–2009 |
| CLS-Class | CLS350, CLS400, CLS500, CLS550, CLS63 AMG | 2006–2018 |
| ML-Class / GLE | ML250, ML320, ML350, ML500, ML63 AMG, GLE350 | 2004–2018 |
| GL-Class / GLS | GL320, GL350, GL450, GL550, GL63 AMG, GLS63 | 2007–2018 |
| GLK-Class | GLK250, GLK350 | 2010–2015 |
| G-Class | G500, G550, G63 AMG | 2007–2018 |
OE and Cross-Reference Numbers
| Reference Type | Number |
|---|---|
| Manufacturer Part Number | Not published by the rebuilder |
| OE Reference | Not confirmed |
| Casting Number | Not published |
Fitment notice: The listed model and year ranges are broad application information, not confirmation that every vehicle in those ranges uses this exact valve body. Verify the 722.9 transmission, production month, valve body date marking and vehicle-specific application before ordering.











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