Mercedes-Benz 722.9 7G-Tronic Remanufactured Torque Converter
RECON remanufactured automatic transmission torque converter for selected Mercedes-Benz vehicles equipped with the 722.9 7G-Tronic seven-speed automatic transmission. Features a lock-up clutch, 38-spline stator configuration and compatibility with the stamped reference numbers 221-250-0502 and 221 04 41D. Verify the original converter identification and transmission application before ordering.
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Description
Mercedes-Benz 722.9 7G-Tronic Torque Converter
Restore automatic transmission torque transfer with this RECON remanufactured torque converter, designed for selected Mercedes-Benz and Freightliner vehicles equipped with the 722.9 7G-Tronic seven-speed automatic transmission.
The torque converter transfers engine power to the automatic transmission through fluid coupling. Its internal lock-up clutch helps establish a more direct mechanical connection under appropriate driving conditions, supporting efficient transmission operation.
Product Features
- Remanufactured automatic transmission torque converter
- Designed for selected Mercedes-Benz 722.9 applications
- Lock-up clutch configuration
- 38-spline stator
- 22-spline turbine
- Slotted, stepped hub design
- Three mounting pads
- Identified by stamped reference 221-250-0502 and code 221 04 41D
Technical Dimensions
| Specification | Measurement |
|---|---|
| Converter body diameter | 287.7 mm (11.325 inches) |
| Bolt circle | 10.125 inches |
| Hub outside diameter | 1.692 inches (major) |
| Hub length | 1.96 inches |
| Engine pilot diameter | 1.376 inches |
| Engine pilot length | 1.2 inches |
| Stator spline count | 38 |
| Turbine spline count | 22 |
| Mounting pads | 3 |
| Lock-up clutch | Yes |
Installation and Compatibility
Installation requires transmission removal and should be performed by a qualified automatic transmission technician. The torque converter must be checked for correct seating, engagement and compatibility with the transmission oil pump before the transmission is installed.
Confirm the stamped identification on the original torque converter and compare the transmission model and vehicle VIN before purchasing. A matching 722.9 transmission family designation alone does not guarantee interchangeability.
Product Specifications
| Brand | RECON |
|---|---|
| Product Type | Automatic Transmission Torque Converter |
| Transmission | Mercedes-Benz 722.9 7G-Tronic |
| Transmission Type | 7-Speed Automatic |
| Condition | Remanufactured |
| Catalogue SKU | MB21 |
| Converter Body Diameter | 287.7 mm |
| Bolt Circle | 10.125 inches |
| Stator Spline Count | 38 |
| Turbine Spline Count | 22 |
| Mounting Pads | 3 |
| Lock-Up Clutch | Yes |
| Hub Type | Slotted, stepped |
OE and Cross-Reference Numbers
| Reference Type | Part Number |
|---|---|
| Stamped Converter Reference | 221-250-0502 |
| Stamped Converter Code | 221 04 41D |
Vehicle Compatibility
The following applications are included in the published compatibility listing. Exact fitment must be confirmed against the original converter identification and VIN.
| Mercedes-Benz Model | Listed Years |
|---|---|
| C-Class C230 | 2006–2007 |
| C-Class C280 | 2006–2007 |
| C-Class C300 | 2008–2017 |
| C-Class C350 | 2006–2015 |
| C-Class C63 AMG | 2008–2018 |
| CLK-Class CLK350 | 2006–2009 |
| CLK-Class CLK500 | 2005–2006 |
| CLK-Class CLK550 | 2007–2009 |
| CLS-Class CLS500 | 2006 |
| CLS-Class CLS550 | 2007–2011 |
| E-Class E320 | 2007–2009 |
| E-Class E350 | 2006–2016 |
| E-Class E500 | 2004–2006 |
| E-Class E550 | 2007–2011 |
| ML-Class ML350 | 2006–2015 |
| GLK-Class GLK350 | 2010–2015 |
| S-Class S500 | 2004–2006 |
| S-Class S550 | 2007–2011 |
| SL-Class SL500 | 2004–2006 |
| SL-Class SL550 | 2007–2012 |
| Sprinter 2500 | 2014–2017 |
| Sprinter 3500 | 2014–2019 |
Important: This is a partial selection of listed applications. Other models and AMG variants are included in the full application catalogue. Confirm the transmission submodel and converter stamping before ordering.













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