4140034020 Toyota ACTUATOR ASSY, DIFFERENTIAL VACUUM, Price: 154.27$, Weight: 1.739kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Toyota |
4140034020 |
ACTUATOR ASSY, DIFFERENTIAL VACUUM |
0 |
1.739 |
7-10 |
154.27$ |
| Not Available | ||||||
Originals
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Toyota |
ACTUATOR ASSY, DIFFERENTIAL VACUUM
|
0 |
2
|
-
|
181.18$
|
Not Available |
Compatibility
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| UCK6#,UPK6#,USK6# | USK65L-GKTZGA | ATM,MTM: AUTOMATIC TRANSMISSION; Grade: PLATINUM TYPE; Fuel Induction: HIGH EFFICIENCY TWIN CAM(FLEX FUEL); Gear Shift Type: ATM, 6-SPEED FLOOR SHIFT; Engine: (3URFBE) 5700CC 32-VALVE DOHC EFI | 08.2008 - 09.2017 | View |
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| GSK5#,UCK5#,UPK5#,USK5# | USK56L-THTDKA | Cab: REGULAR CAB; Grade: SR-5 TYPE; Fuel Induction: HIGH EFFICIENCY TWIN CAM; Gear Shift Type: ATM, 6-SPEED FLOOR SHIFT; Engine: (3URFE) 5700CC 32-VALVE DOHC EFI | 01.2007 - 08.2013 | View |
Understanding the Differential Vacuum Actuator
The differential vacuum actuator plays a crucial role in modern vehicles equipped with a four-wheel-drive system. This component is essential for enabling the vehicle's ability to switch between two-wheel and four-wheel drive, helping to provide additional traction and control. Without it, navigating challenging terrains or adverse weather conditions would be arduous.
Functionality of the Actuator
This device operates by harnessing engine vacuum to engage the differential lock. Through a series of vacuum lines, it applies force to shift mechanisms within the axle, allowing the vehicle to transition smoothly between different drive modes. In essence, it acts like a gatekeeper, controlling the distribution of power to the vehicle's wheels.
Consequences of a Faulty Actuator
A malfunctioning vacuum actuator can hinder the vehicle's performance significantly. When broken, it may prevent the system from engaging or disengaging the four-wheel drive, leaving the vehicle stuck in one drive mode. This can result in reduced fuel efficiency, increased tire wear, and compromised handling. Additionally, driving in unsuitable conditions could become precarious due to the lack of appropriate power distribution to the wheels.
Compatible Models
- Sequoia
- Tundra