Transmission Products GM Internal Bushing
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Symptoms:

  • Premature wear & bushing failure

Cause:

OE bushing material composition allows premature wear.

Correction:

Install improved Sonnax 4-5-6 clutch drum bushing to restore critical clearances and resist untimely wear.

Warning:

Use of an arbor press is required for correct installation. Do not use a hydraulic press or a bushing driver/hammer combination to install, as doing so may distort the bushing and cause fitment issues.

6L45 | 6L50 | 6L80 | 6L90

4-5-6 Clutch Drum Bushing
Part No. 104030-05

Package Quantity: 5

Find a Distributor
  • Bushing Style: Precision
  • Material: Steel-backed alloy
  • Housing Bore: 0.819"
  • Shaft Dia.: 0.685"
  • Width: 0.520"

Related Sonnax Parts

Required

Recommended

6L45, 6L50, 6L80, 6L90 1-2-3-4/3-5-R Drum Bushing 104030-03

6L45 • 6L50 • 6L80 • 6L90

1-2-3-4/3-5-R Drum Bushing 104030-03

  • Bushing Style: Precision
  • Material: Steel-backed alloy
  • Housing Bore: 2.346"
  • Shaft Dia.: 2.184"
  • Width: 0.532"
    Helps cure:
  • Premature wear & bushing failure

Required

Recommended

6L45, 6L50, 6L80, 6L90 2-6/3-5-R Hub Front Bushing 104030-02

6L45 • 6L50 • 6L80 • 6L90

2-6/3-5-R Hub Front Bushing 104030-02

  • Bushing Style: Precision
  • Material: Steel-backed alloy
  • Housing Bore: 1.600"
  • Shaft Dia.: 1.465"
  • Width: 0.506"
    Helps cure:
  • Premature wear & bushing failure

Required

Recommended

6L45, 6L50 2-6/3-5-R Hub Rear Bushing 104030-01

6L45 • 6L50

2-6/3-5-R Hub Rear Bushing 104030-01

  • Bushing Style: Precision
  • Material: Steel-backed alloy
  • Housing Bore: 1.483"
  • Shaft Dia.: 1.358"
  • Width: 0.480"
    Helps cure:
  • Premature wear & bushing failure

Required

Recommended

6L80, 6L90 2-6/3-5-R Hub Rear Bushing 104030A-01

6L80 • 6L90

2-6/3-5-R Hub Rear Bushing 104030A-01

  • Bushing Style: Precision
  • Material: Steel-backed alloy
  • Housing Bore: 1.590"
  • Shaft Dia.: 1.465"
  • Width: 0.506"
    Helps cure:
  • Premature wear & bushing failure

Required

Recommended

6L45, 6L50, 6L80, 6L90 4-5-6 Clutch Drum Bushing 104030-05

6L45 • 6L50 • 6L80 • 6L90

4-5-6 Clutch Drum Bushing 104030-05

  • Bushing Style: Precision
  • Material: Steel-backed alloy
  • Housing Bore: 0.819"
  • Shaft Dia.: 0.685"
  • Width: 0.520"
    Helps cure:
  • Premature wear & bushing failure

Required

Recommended

6L80, 6L90 Bushing Kit 104030A-01K

6L80 • 6L90

Bushing Kit 104030A-01K

  • Bushing Style: Precision
  • Material: Steel-backed alloy
    Helps cure:
  • Premature wear & bushing failure
  • Code P0741
  • TCC apply & release concerns
  • Clutch failure
  • Harsh shifts
  • Gear ratio & solenoid codes

Required

Recommended

6L45, 6L50 Bushing Kit 104030-01K

6L45 • 6L50

Bushing Kit 104030-01K

  • Bushing Style: Precision
  • Material: Steel-backed alloy
    Helps cure:
  • Premature wear & bushing failure
  • Harsh shifts
  • Gear ratio & solenoid codes
  • Code P0741
  • TCC apply & release concerns
  • Clutch failure

Required

Recommended

6L80, 6L90 Case Bushing 104030A-04

6L80 • 6L90

Case Bushing 104030A-04

  • Bushing Style: Precision
  • Material: PTFE-Impregnated Bimetal
  • Housing Bore: 2.199"
  • Shaft Dia.: 2.062"
  • Width: 0.591"
    Helps cure:
  • Premature wear & bushing failure

Required

Recommended

6L45 Front Center Support Bushing 104030-06A

6L45

Front Center Support Bushing 104030-06A

  • Bushing Style: Precision
  • Material: Steel-backed alloy
  • Housing Bore: 2.016"
  • Shaft Dia.: 1.889"
  • Width: 0.413"
    Helps cure:
  • Premature wear & bushing failure

Required

Recommended

6L50, 6L80, 6L90 Front Center Support Bushing 104030-06

6L50 • 6L80 • 6L90

Front Center Support Bushing 104030-06

  • Bushing Style: Precision
  • Material: Steel-backed alloy
  • Housing Bore: 2.018"
  • Shaft Dia.: 1.890"
  • Width: 0.413"
    Helps cure:
  • Premature wear & bushing failure

Required

Recommended

6L45, 6L50 Output Shaft Bushing 104030-08

6L45 • 6L50

Output Shaft Bushing 104030-08

  • Bushing Style: Precision
  • Material: Steel-backed alloy
  • Housing Bore: 1.319"
  • Shaft Dia.: 1.189"
  • Width: 0.512"
    Helps cure:
  • Premature wear & bushing failure

Required

Recommended

6L80, 6L90 Output Shaft Bushing 104030A-08

6L80 • 6L90

Output Shaft Bushing 104030A-08

  • Bushing Style: Precision
  • Material: Steel-backed alloy
  • Housing Bore: 1.562"
  • Shaft Dia.: 1.429"
  • Width: 0.512"
    Helps cure:
  • Premature wear & bushing failure

Required

Recommended

6L45, 6L50, 6L80, 6L90 Pump Bushing 104034A

6L45 • 6L50 • 6L80 • 6L90

Pump Bushing 104034A

Not for use in 6L45 BMW models, which have a bearing in that position.

  • Bushing Style: Precision
  • Material: PTFE-Impregnated Bimetal
  • Housing Bore: 1.994"
  • Shaft Dia.: 1.834"
  • Width: 0.782"
    Helps cure:
  • Premature wear & bushing failure
  • Excess converter hub-to-bushing clearance
  • Pump noise

Required

Recommended

6L80, 6L90 Rear Center Support Bushing 104030A-07

6L80 • 6L90

Rear Center Support Bushing 104030A-07

  • Bushing Style: Precision
  • Material: Steel-backed alloy
  • Housing Bore: 2.027"
  • Shaft Dia.: 1.890"
  • Width: 0.516"
    Helps cure:
  • Premature wear & bushing failure

Required

Recommended

6L45, 6L50 Rear Center Support Bushing 104030-07

6L45 • 6L50

Rear Center Support Bushing 104030-07

  • Bushing Style: Precision
  • Bearing Style: Steel-backed alloy
  • Housing Bore: 1.888"
  • Shaft Dia.: 1.752"
  • Width: 0.433"
    Helps cure:
  • Premature wear & bushing failure
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