4431026400 Toyota PUMP ASSY VANE, Price: 469.03$, Weight: 2.283kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Toyota |
4431026400 |
PUMP ASSY VANE |
2 |
2.283 |
2-3 |
469.03$ |
Compatibility
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| GDH30#,32#,GRH30#,32# | GDH328L-EDTDYG | ATM,MTM: AUTOMATIC TRANSMISSION; NO. Of Doors: 4-DOOR; Roof: HIGH-ROOF; Driver's Position: LEFT-HAND DRIVE VEHICLES; Gear Shift Type: ATM, 6-SPEED FLOOR SHIFT; Engine: (1GDFTV) 2800CC DIESEL TURBO; Destination: BRAZIL | 09.2024 - ... | View |
Vane Power Steering Pump Assembly ??
This hydraulic pump is needed to create the oil pressure that makes your steering wheel feel light and smooth, especially when parking or turning at low speed. It is a key part of the power steering system, sending pressurized fluid to the steering gear so the wheels respond quickly with less driver effort.
How It Works ⚙️
Inside the housing, a rotating rotor spins with sliding vanes. As the engine turns the pump, the vanes move in and out, trapping fluid and pushing it through the outlet at controlled pressure. This steady flow keeps steering assist stable and helps reduce vibration and noise during turns.
When This Part Fails ❗
If the pump is worn or damaged, you may notice heavy steering, whining or groaning noises, foamy fluid, leaks, or a shaky steering feel. Driving with a weak pump can overheat the fluid, damage hoses and seals, and accelerate wear in the steering rack. Replace early to restore safe handling and protect the full hydraulic system.
Compatibility ✅
- Grnva
- Hiace
- Mjsty