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L4N71B Front Pump O'Ring, 4N71B, Transmission parts, tooling and kits
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L4N71B Front Pump O'Ring

Pump
Price on request
Transmission model:
Part type:
Condition:
  • New
Origin:
  • Aftermarket
45SO50
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Description

This part is New and fits your 4N71B. Pump is an important part of 4N71B transmission. On go4trans.com you will find best deals from worldwide suppliers of New, Aftermarket parts for 4N71B and other automatic transmissions.
Information about basic repairs for 4N71B 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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