Mercedes 722.6 Pump Stator (3 or 4 Clutch) 2000–2012
The Mercedes 722.6 pump stator (3 or 4 clutch) is a crucial internal component for vehicles equipped with the 722.6 5-speed automatic transmission from 2000 through 2012. This pump stator directs hydraulic flow within the transmission, enabling proper pressure for clutch engagement and smooth gear shifts. Its precision-engineered design ensures reliable operation, consistent torque transfer, and long-term durability under the demanding conditions of passenger and commercial Mercedes vehicles.
Over time, worn stators or damaged pump components can result in slipping, delayed engagement, harsh shifts, or low hydraulic pressure. Replacing the 722.6 pump stator restores optimal hydraulic performance and shift quality, protecting clutches, planetary gear sets, and other internal transmission components. Installing this part during a transmission rebuild ensures smooth operation, extended component life, and reliable performance across all driving conditions.
This Mercedes 722.6 pump stator is compatible with both 3-clutch and 4-clutch versions of the transmission. Always verify the transmission code, model year, and clutch configuration before ordering to ensure proper fitment. Correct verification guarantees smooth hydraulic operation, precise shifts, and long-lasting reliability.
For best results, pair this pump stator with a complete transmission service, including new seals, gaskets, friction components, and filters. Customers can also explore related parts on our site, including 722.6 valve bodies, torque converters, pump assemblies, and hard parts, to complete a full rebuild or service.
Below is our list of 722.6 Transmission parts in stock!
Vehicle Compatibility
Mercedes Applications
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E-Class (E320, E350, E500): 2000–2012
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S-Class (S320, S350, S500): 2000–2012
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ML-Class (ML320, ML350, ML500): 2000–2012
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CLK-Class, C-Class, CLS-Class: 2000–2012
Fitment Notes
This pump stator fits Mercedes 722.6 transmissions only. Always confirm the transmission code, clutch configuration, and model year before purchase. Proper verification ensures correct hydraulic flow, smooth clutch engagement, and extended transmission life.
Consult official Mercedes-Benz service manuals for installation procedures, torque specifications, and assembly guidance.
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