4431060420 Toyota PUMP ASSY, VANE, Price: 535.34$, Weight: 2.348kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Toyota |
4431060420 |
PUMP ASSY, VANE |
3 |
2.348 |
2-3 |
535.34$ |
Originals
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Toyota |
PUMP ASSY, VANE
|
2 |
2.7
|
|
642.41$
|
Compatibility
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| HDJ101,UZJ100 | HDJ101K-RNAGZ | ATM,MTM: AUTOMATIC TRANSMISSION; Grade: VXL TYPE; Gear Shift Type: ATM, 5-SPEED FLOOR SHIFT; Engine: (1HDFTE) 4200CC DIESEL TURBO | 08.2002 - 08.2007 | View |
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| HDJ100,UZJ100 | HDJ100R-GNPEZW | ATM,MTM: AUTOMATIC TRANSMISSION; Driver's Position: RIGHT-HAND DRIVE VEHICLES; Grade: VX TYPE; Gear Shift Type: ATM, 4-SPEED FLOOR SHIFT; Engine: (1HDFTE) 4200CC DIESEL TURBO | 01.1998 - 07.2003 | View |
Hydraulic Power Steering Vane Pump for Toyota Land Cruiser
Why this part is needed
This pump supplies hydraulic pressure to the steering system so your wheel turns light and smooth, even at low speed or when parking. It keeps control precise, reduces driver fatigue, and protects the steering gear from wear. A healthy pump means quiet operation and reliable assist in all conditions.
How it works
Driven by the engine belt, a rotor spins inside an oval housing. Sliding vanes capture and compress fluid, creating steady pressure. That pressure travels through hoses to the steering rack or box, assisting your input. An internal valve stabilizes flow so you get consistent steering feel, while seals keep the fluid where it belongs.
What happens if it fails
Heavy steering, whining or groaning noises, foamy or dark fluid, and leaks are common signs. Left unchecked, metal debris can damage the rack, the belt may squeal, and steering can momentarily lose assist—dangerous during maneuvers. Overheating fluid can also cook seals, leading to bigger leaks. Replace early and flush fluid to protect the system.
Pro tip
Always install with a new belt and fresh fluid, bleed air fully, and inspect hoses and pulley alignment.
Compatibility
- Land Cruiser
- Land Cruiser 100