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Servo Assembly, 400 Rear (Flat Piston)

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Part # 34910
Type:
Piston, servo, kit
Transmissions:
3L80, 4L80E, 4L85E
Data as of:
2026-10-17

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Cross-reference numbers

NumberSystemStatus
34910WIT✓ catalog

Where it fits

DiagramPositionTransmission page
3L809103L80
4L80E9104L80E
Other parts in 3L80 position 910:
  • 34910A Servo Assembly, 4L80E Rear (W/Raised Hump on Piston)
  • 34910B Servo Assembly, 4L80E Rear (Flat Piston)(Can Use 34910A)
Other parts in 4L80E position 910:
  • 34910A Servo Assembly, 4L80E Rear (W/Raised Hump on Piston)
  • 34910B Servo Assembly, 4L80E Rear (Flat Piston)(Can Use 34910A)
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