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High Static

GM

TH250, TH250C, TH350, TH350C, TH375B Low, Reverse High Static Friction Clutch Plate

1969-1986

Part No.
R577140
Clutch Position
Low, Reverse High Static
OE No.
8657031
Friction Material
High Static
Thickness in./mm
.099/2.51
Outside Diameter in.
6.468
Groove
2-Way Multi-Parallel
Teeth
25
Recommended Use
"Static" clutch positions in truck and high-performance applications that need more holding capacity.
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High Static

R577140 features Made In USA High Static friction material and is a replacement for the 8657031 TH250, TH250C, TH350, TH350C, TH375B Low, Reverse Friction Clutch Plate.

OE-approved material with a high "static" coefficient of friction and maximum "breakaway" torque capacity for high-stress holding applications.

WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer and birth defects or other reproductive harm.  For more information go to www.P65Warnings.ca.gov.

Advantages
  • Superior shift feel and performance
  • Smoother engagement characteristics
  • Improved clutch life
  • Reduced debris contamination
  • Increased energy loading capacity
  • Durability under tough conditions
  • Made In USA

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