Transmission Parts

Browse all Sonnax transmission parts here, or use the filters below to find just what you are looking for.

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4L60-E, 4L65-E, 4L70-E 3-2 Control Valve Spring 77754-23

4L60-E • 4L65-E • 4L70-E

3-2 Control Valve Spring 77754-23

For use in '96-later on/ff style 3-2 control valve bodies. It will not work in '93–'95 PWM style 3-2 control valve bodies.

    Helps cure:
  • Broken 3-2 control valve spring
  • 3-2 Bind-up
  • Overheated 2-4 band
Powerglide Case Bushing 28002

Powerglide

Case Bushing 28002

  • Bushing Style: Precision
  • Housing Bore: 1.272"
  • Shaft Dia.: 1.187"
  • Width: 0.530"
01M, 01N, 01P Shift Cup 119940-11

01M • 01N • 01P

Shift Cup 119940-11

Small

  • Material: Aluminum
  • Outer Dia.: 0.470"
    Helps cure:
  • Broken end plugs
  • No shift
  • Uncontrolled shifts
40TE, 40TES, 41AE, 41TE, 41TES, 42LE, 42RE, 42RH, 42RLE, 62TE, A670, A904 Pump Bushing 12502-01

40TE • 40TES • 41AE • 41TE • 41TES • 42LE • 42RE • 42RH • 42RLE • 62TE • A670 • A904

Pump Bushing 12502-01

  • Bushing Style: Precision
  • Material: Steel-backed bimetal
  • Width: 0.535"
  • Shaft Dia.: 1.498"
  • Housing Bore: 1.619"
    Helps cure:
  • Pump seal leakage
  • Pump noise
  • Loss of prime
  • Low pump volume
  • Low cooler flow
  • TCC codes
  • Switch codes
42RE, 42RH, 44RE, 44RH, A904 Rear Planet Endplay Shim 12780-Z

42RE • 42RH • 44RE • 44RH • A904

Rear Planet Endplay Shim 12780-Z

For 3- or 4-tanged OE thrust washer design.

  • Material: Steel
  • Inner Dia.: 2.000"
  • Thickness: 0.010"
  • Outer Dia.: 2.810"
    Helps cure:
  • Excess total transmission endplay
AL-4, DPO Pump Stator Bushing Kit 120003K

AL-4 • DPO

Pump Stator Bushing Kit 120003K

Pump stator, small and large bushings, fits units '00-later.

    Helps cure:
  • Worn pump stator bushings
  • Excess turbine shaft-to-stator bushing clearance
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