
SaxcoTorque Converter
Part #: SX-TO77Description & 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; Lock-Up, 11.20" Overall Diameter, 9" Bolt Pattern, 6 Pad Mount w/ 8mm x 1.25 Thread, Slotted Hub, .810" Pilot Diameter, .750" Pilot Length, 20 Spline, Low Stall Speed; Codes: 433, 437, 437 Y51, 43A260, 43A261, 433, 43A261, Y51 43A261
Name | Specs |
---|---|
Billet Cover | No |
Body Diameter Inches | 11.188 |
Body Diameter mm | 284.2 |
Bolt Circle Inches | 9 |
Codes Dye/Ink Stamped | 433, 43A260, 43A261 |
Codes Paint | 433 |
Cooling Shroud | No |
Country of Origin (Primary) | US |
Dimension Height | 7 |
Dimension Length | 13 |
Dimension UOM | Inches |
Dimension Width | 7 |
Dimple Pitch | Low 5 |
Hub Internal Bushing | No |
Hub Length Inches | 1.49 |
Hub OD Major Inches | 1.498 |
Hub Seal Groove | No |
Hub Type | Slotted Flanged |
Lock-Up Unit | Yes |
Mount Bolt Depth Inches | 0.545 |
Mount Threads | 8mm x 125 |
Mount Type | Stepped Pads |
Number of Mounts | 6 |
OE End Play | 0.02 |
OE Height Inches | 4.105 |
Package UOM | Palette |
Pilot Length Inches | 0.75 |
Pilot OD Major Inches | 0.81 |
Pilot Type | Straight |
Pump Stall | Low |
Quantity Per UOM | 54 |
Remanufactured | Yes |
Stator Codes | 42A060 9164 |
Stator Rotation | Clockwise |
Stator Spline Count | 38 |
Stator Spline Depth Inches | 1.9 |
Stator Vane Count | 20 |
Turbine Internal Spline Count | 20 |
Turbine Spline Depth Inches | 2.47 |
Turbine to Pump Clearance | 0.1 |
With Ring Gear | No |
Transmissions
Name | Years |
---|---|
AW55-50SN | 2004 - 2006 |
RE5F22A | 2008 - 2009 |
Vehicle Fitment
Years | Vehicle | Drive Types |
---|---|---|
2008 - 2009 | Nissan Quest | FWD |
2004 - 2006 | Nissan Maxima | FWD |
2005 - 2006 | Nissan Altima | FWD |