5R110W Factory Direct Rebuild Kits – $289

►Seal and Gasket Kit
►Clutches
►FREE SHIPPING to Continental US

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Vehicle Applications:

2003-2010 Ford F250 Super-Duty
2003-2010 Ford F350 Super-Duty
2003-2010 Ford F450 Super-Duty
2003-2010 Ford F550 Super-Duty

Common Problems with the F250 / F350 5R110W Transmission (2003-2010)

A common 5R110W transmission problem has to do with the low/reverse planetary gear pinions. An OE design flaw allowed the gear set pinion shafts to back themselves out of the carrier, resulting in slipping, and harsh or delayed forward/reverse gear engagement. To address this problem, every SST remanufactured 5R110W transmission features TIG welded pinion pins, which prevents the problem from occurring in the first place.

2) Transmission Pump

The Ford F-250 / F-350 5R110W transmission transfers engine power to the wheels through hydraulic pressure. This pressure is created by the transmission pump, which has a tendency to fail prematurely. If this happens, you’ll experience a pronounced delay in forward and reverse gear engagement, or the transmission could just “slam” into gear. To fix the problem, as well as extend the service life of the pump, every remanufactured 5R110W transmission from SST gets a number of upgrades, including a fully remanufactured transmission pump with custom-spec line bore bushings, a heavy duty pump recalibration kit, and a shift kit to reduce slipping.