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All Star Tip: Include liftgate's Serial Number and Model if part verification is needed. Click here for a Visual Guide.
All Star Tip: Include liftgate's Serial Number and Model if part verification is needed. Click here for a Visual Guide.
Thieman liftgate power unit. This is part number 4473. We have tagged this as a Thieman power unit.
Item | Part Number Description | Qty./Model |
1 | 4423520 Motor 8111 | 1 |
2 | 4481 Pump and Reservoir Only | 1 |
3 | 4420409 Breather Cap | 1 |
4 | 4459 Reservoir ø4.50 x 12 | 1 |
5 | 4421520 Bearing | 1 |
6 | 4421530 Seal | 1 |
7 | 4421600 O-Ring | 1 |
8 | 4452 Solenoid Coil Only | 1 |
9 | 4445 Solenoid Valve Asm | 1 |
10 | 4488-001 Hose Clamp | 1 |
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- Description


Thieman liftgate power unit. This is part number 4473. We have tagged this as a Thieman power unit.
Item | Part Number Description | Qty./Model |
1 | 4423520 Motor 8111 | 1 |
2 | 4481 Pump and Reservoir Only | 1 |
3 | 4420409 Breather Cap | 1 |
4 | 4459 Reservoir ø4.50 x 12 | 1 |
5 | 4421520 Bearing | 1 |
6 | 4421530 Seal | 1 |
7 | 4421600 O-Ring | 1 |
8 | 4452 Solenoid Coil Only | 1 |
9 | 4445 Solenoid Valve Asm | 1 |
10 | 4488-001 Hose Clamp | 1 |