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PUMP, TC (TC-350) MT-643/653 (CASTING #6779587) ALLISON MT-643/644/653/654

Pump
Price on request
Transmission model:
Part type:
Condition:
  • New
Origin:
  • Aftermarket
23018596-U
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Description

This part is New and fits your Allison MT640. Pump is an important part of Allison MT640 transmission. On go4trans.com you will find best deals from worldwide suppliers of New, Aftermarket parts for Allison MT640 and other automatic transmissions.
Information about basic repairs for Allison MT640 can be read here.

Basically, the torque converter controls the fluid-flow pump. The pressure, developed by the pump, actuates the brakes and clutches in the planetary gear set. A rotor rotates in the pump body and sets up chambers which, in turn, facilitate to reduction of ATF quantity . As the ATF quantity declines, the fluid is either transmitted or compressed during catching of toothed wheels. After that, hydraulic signals are transmitted to the automatic gearbox with the help of clutches and contracting-band brakes, res


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