Transmission Parts GM 4L70-E 200-4R 4L60 4L60-E 4L65-E Pump Pump Components
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Symptoms:

  • Low line pressure
  • High line pressure

200-4R, 4L60, 4L60-E, 4L65-E, 4L70-E

Pump Slide Pivot Pin
Part No. 65797

Package Quantity: 5

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Vehicles with 4L60 & E and THM 200-4R transmissions can have low or high line pressure due to a worn pump slide pivot pin. Decreased oil pressure meant to maintain proper line pressures can leak past a worn pin. Sonnax now offers a replacement pump slide pivot pin. This direct replacement pin 65797 will help restore the hydraulic integrity of the pump when replacing a worn pin. This pin is made from through-hardened steel to prevent excessive wear

  • Through-hardened to prevent excessive wear
  • Less expensive than OE
  • Direct OE replacement

Sonnax valve body layouts provide a detailed overview of individual units making it quick and easy to determine what’s available for the specific valve body you’re working on. See all Sonnax valve body layouts.

GM 200-4R Valve Body Layout

GM 200-4R Valve Body Layout

GM 4L60 (700-R4) Valve Body Layout

GM 4L60 (700-R4) Valve Body Layout

GM 4L60-E, 4L65-E, 4L70-E Valve Body Layout

GM 4L60-E, 4L65-E, 4L70-E Valve Body Layout
  • 200-4R, 4L60, 4L60-E, 4L65-E, 4L70-E Pump Slide Pivot Pin 65797
  • 200-4R, 4L60, 4L60-E, 4L65-E, 4L70-E Pump Slide Pivot Pin 65797

Related Sonnax Parts

Required

Recommended

200-4R, 3T40 (TH125C), 4L60, 4L60-E, 4L65-E, 4L70-E Pump Vane 1280

200-4R, 3T40 (TH125C), 4L60, 4L60-E, 4L65-E, 4L70-E

Pump Vane 1280

    Helps cure:
  • Lost or damaged component

Required

Recommended

4L60 The Sure Cure® Kit SC-4L60

4L60

The Sure Cure® Kit SC-4L60

    Helps cure:
  • 3-4 Clutch failure
  • Burnt clutches & bands
  • Excess pump noise
  • Low line pressure
  • Low line rise
  • Low Reverse boost
  • 2-3 Shift feel poor
  • Early upshifts
  • Soft upshifts
  • Soft shifts
  • Slide shifts
  • Delayed Reverse

Required

Recommended

4L60-E, 4L65-E, 4L70-E The Sure Cure® Kit SC-4L60E

4L60-E, 4L65-E, 4L70-E

The Sure Cure® Kit SC-4L60E

Fully compatible with '95-later with PWM/EC3 (electronically controlled capacity clutch) control.

    Helps cure:
  • 3-4 Clutch failure
  • Burnt clutches & bands
  • Pump noise
  • Reduced 3-4 clutch life
  • Rotor fracture
  • Erratic line pressure
  • Low line rise
  • 1-2 Harsh
  • 2-3 Shift feel poor
  • Poor shift quality
  • Code 894, 1870
  • Falls out of lockup when hot
  • No lockup
  • TCC slip
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