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Saxco Torque Converter SX-TO4701
  • Saxco Torque Converter SX-TO4701
  • Saxco Torque Converter SX-TO4701
  • Saxco Torque Converter SX-TO4701
  • Saxco Torque Converter SX-TO4701
  • Saxco Torque Converter SX-TO4701

SaxcoTorque ConverterPart #: SX-TO4701

$250.11 $60.00 Core

Description & Specs

A torque converter is a type of fluid coupling that transfers rotating power from a prime mover, like an internal combustion engine, to a rotating driven load. In a vehicle with an automatic transmission, the torque converter connects the power source to the load. It is usually located between the engine's flexplate and the transmission. The equivalent location in a manual transmission would be the mechanical clutch. The main characteristic of a torque converter is its ability to increase torque when the output rotational speed is so low that it allows the fluid coming off the curved vanes of the turbine to be deflected off the stator while it is locked against its one-way clutch, thus providing the equivalent of a reduction gear. This is a feature beyond that of the simple fluid coupling, which can match rotational speed but does not multiply torque, thus reduces power.

Torque Converter; Remanufactured, 11.25" Body Diameter, Slotted Flanged Hub Type, 6 Mounts, Square Pads Mount Type, 9.625" Bolt Circle, 1.256" Pilot Outside Diameter, No Ring Gear, P, 423KA Stamped Code, Very Low Stall, 22 Turbine Splines, Lock-Up

Name Specs
Body Diameter Inches11.25
Body Diameter mm285.8
Hub TypeSlotted Flanged
Hub Internal BushingNo
Hub Seal GrooveNo
Number of Mounts6
Mount TypeSquare Pads
Mount Threads9mm x 125
Bolt Circle Inches9.625
Pilot OD Major Inches1.256
Pilot TypeTop Hat
With Ring GearNo
Codes Metal/Laser StampedP, 423KA
Cooling ShroudNo
Billet CoverNo
Pump StallVery Low
Turbine Internal Spline Count22
Lock-Up UnitYes


Name Years
U660E2007 - 2012

Vehicle Fitment

Years Vehicle Drive Types
2010 - 2012Lexus RX350FWD, AWD
2007 - 2012Lexus ES350FWD
2009 - 2012Toyota VenzaFWD, AWD
2011 - 2012Toyota SiennaFWD, AWD
2007 - 2012Toyota CamryFWD
2008 - 2012Toyota AvalonFWD