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Saxco Torque Converter SX-GM63
  • Saxco Torque Converter SX-GM63
  • Saxco Torque Converter SX-GM63
  • Saxco Torque Converter SX-GM63
  • Saxco Torque Converter SX-GM63
  • Saxco Torque Converter SX-GM63

SaxcoTorque ConverterPart #: SX-GM63

$206.00 $55.00 Core
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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; Lock-Up, 10.20" Overall Diameter, 9.375" Bolt Pattern, 3 pad Mount w/ 10mm x 1.5 Thread, Bushing Hub, .824" Pilot Diameter, 27 Spline, 1400-1475 Stall Speed; Codes: FY8C

Name Specs
Dimension Height7
Dimension Length13
Dimension UOMInches
Dimension Width7
Package UOMEach
Quantity Per UOM1


Name Years
THM200-4R1985 - 1985
4T60-E1991 - 1995
THM440/4T60/ME91984 - 1993
THM200C/MV91985 - 1985
THM250C/M311985 - 1985
THM325-4L/M571985 - 1985
THM125C1984 - 1993

Vehicle Fitment

Years Vehicle Drive Types
1989 - 1993Buick SkylarkFWD
1990 - 1990Buick RivieraFWD
1990 - 1992Buick RegalFWD
1990 - 1990Buick ReattaFWD
1991 - 1995Buick Park AvenueFWD
1990 - 1995Buick LeSabreFWD
1985 - 1990Buick ElectraFWD
1984 - 1993Buick CenturyFWD
1991 - 1995Cadillac DeVilleFWD
1986 - 1990Oldsmobile ToronadoFWD
1986 - 1991Oldsmobile Delta 88FWD
1987 - 1993Oldsmobile Cutlass CruiserFWD
1984 - 1993Oldsmobile Cutlass CieraFWD
1989 - 1989Oldsmobile Cutlass CalaisFWD
1992 - 1993Oldsmobile AchievaFWD
1985 - 1990Oldsmobile 98FWD
1992 - 1993Pontiac Grand AmFWD
1987 - 1995Pontiac BonnevilleFWD