Buick Regal Owners & Service Manuals
Buick Regal 2018-2025 Service Manual / Transmission / Power Transfer Unit/Transfer Case - AAM / Component Locator

Buick Regal: Component Locator

POWER TRANSFER UNIT CASE DISASSEMBLED VIEW

Power Transfer Unit Components

Power Transfer Unit/Transfer Case

  1. Power Transfer Unit Alignment Sleeve
  2. Power Transfer Unit Face Seal - O-Ring
  3. Power Transfer Unit Case
  4. Power Transfer Unit Locating Pin[2x]
  5. Power Transfer Unit Cover Housing Seal
  6. Power Transfer Unit Input Shaft Bearing Race- Front
  7. Power Transfer Unit Input Shaft Bearing- Front
  8. Power Transfer Unit Input Shaft Seal- Front
  9. Power Transfer Unit Input Shaft
  10. Power Transfer Unit Vent Hose
  11. Power Transfer Unit Idler Gear Shaft Bearing- Front
  12. Power Transfer Unit Idler Gear Shaft Bearing Race- Front
  13. Power Transfer Unit Idler Gear Shaft Bearing Race Shim- Front
  14. Power Transfer Unit Idler Gear Shaft Tube O-ring- Front
  15. Power Transfer Unit Input Shaft Bearing- Rear
  16. Power Transfer Unit Input Shaft Bearing Race- Rear
  17. Power Transfer Unit Idler Gear Shaft Bearing Race Shim- Rear
  18. Power Transfer Unit Input Shaft Seal- Rear
  19. Power Transfer Unit Vent Hose Connector
  20. Power Transfer Unit Extension Housing
  21. Power Transfer Unit Fill Plug
  22. Power Transfer Unit Extension Housing Bolt
  23. Power Transfer Unit Idler Gear Shaft Tube O-ring- Rear
  24. Power Transfer Unit Idler Shaft Tube
  25. Power Transfer Unit Idler Gear Shaft Bearing Race Shim- Rear
  26. Power Transfer Unit Idler Gear Shaft Bearing Race- Rear
  27. Power Transfer Unit Idler Gear Shaft Bearing- Rear
  28. Power Transfer Unit Idler Gear Shaft
  29. Power Transfer Unit Intermediate Drive Shaft - Model Dependent
  30. Power Transfer Unit Intermediate Drive Shaft Bearing
  31. Power Transfer Unit Intermediate Drive Shaft Bearing Retaining Ring[2x]
  32. Power Transfer Unit Intermediate Drive Shaft Bearing Retainer
  33. Power Transfer Unit Cover to Intermediate Drive Shaft Seal
  34. Power Transfer Unit Half Shaft Seal - O-Ring
  35. Power Transfer Unit Half Shaft Retainer Clip
  36. Power Transfer Unit Heat Shield Bolt - Model Dependent
  37. Power Transfer Unit Heat Shield - Model Dependent
  38. Power Transfer Unit Propeller Shaft Retainer
  39. Power Transfer Unit Propeller Shaft Seal - O-Ring
  40. Power Transfer Unit Rear Output Shaft Seal
  41. Power Transfer Unit Rear Output Shaft Nut
  42. Power Transfer Unit Rear Output Shaft Bearing
  43. Power Transfer Unit Rear Output Shaft Bearing Race
  44. Power Transfer Unit Rear Output Shaft Bearing Spacer
  45. Power Transfer Unit Rear Output Shaft Housing Bolt
  46. Power Transfer Unit Rear Output Shaft Housing
  47. Power Transfer Unit Rear Output Shaft Shim
  48. Power Transfer Unit Rear Output Shaft Housing Seal (O-ring)
  49. Power Transfer Unit Rear Output Shaft Bearing Race
  50. Power Transfer Unit Rear Output Shaft Bearing
  51. Power Transfer Unit Rear Output Shaft
  52. Power Transfer Unit Drain Plug

Power Transfer Unit Case Seal View

Power Transfer Unit/Transfer Case

  1. Power Transfer Unit Case-to-Transmission Seal

Vent Hose Assembly

Power Transfer Unit/Transfer Case

  1. Vent Hose Assembly

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