Accumulator – Nissan Primastar NV300 NV400 Quickshift
The accumulator is responsible to store the pressure of the hydraulic system for later access by the actuators. The bladder type accumulator has two cells: one cell storing the hydraulic fluid and one cell containing a gas to create counterpressure. Both cells are separated by a membrane. These accumulators have a certain life span and a common defect is that the gas leaks out of the cell, which causes the system to be unable to build up hydraulic pressure. In many of such cases, the pump appears to prime permanently.
We offer the brand new original Magneti Marelli spare part.
Clutch master cylinder repair kit – Nissan Primastar NV300 NV400 Quickshift
The repair kit allows you to repair the clutch master cylinder of the Quickshift transmission. The function of the master cylinder is important for proper operation of the clutch.
Engagement Solenoid Valve – Nissan Primastar NV300 NV400 Quickshift
The Engagement Solenoid Valves are responsible to engage the gears of the Quickshift system. In the case of failure of this valve, the car will refuse to go into one or more gears.
EV0 Clutch Solenoid Valve – Nissan Primastar NV300 NV400 Quickshift
The EV0 solenoid valve is responsible for the clutch actuation of the Quickshift system. A faulty EV0 can cause problems while engaging the clutch (for example shuttering) and in consequence the car refuses to change gears.
We sell an original Magneti Marelli spare part. Depending from model and year of construction the numbers on the sticker label may vary. In case you are not sure if the part fits your car, please contact us before you buy.
Pressure sensor – Nissan Primastar NV300 NV400 Quickshift
The pressure sensor is responsible to detect the hydraulic pressure in the accumulator of the Quickshift system. This is an original and brandnew spare part.
Pump motor – Nissan Primastar NV300 NV400 Quickshift
The pump motor drives the gear pump, which generates the pressure for the Quickshift transmission. Both parts together form the hydraulic pump. Without hydraulic pressure, the transmission cannot perform any action – neither change gears, nor operate the clutch. Therefore, the hydraulic pump is the most important component in the system.
In most cases, it is sufficient to replace only the electric motor, as this is a wearing part. The gear pump fails only very rarely. Another advantage is that when only the pump motor is changed, the hydraulic system does not need to be bled afterwards, unless it has been opened.
We sell an original, brand new Magneti Marelli spare part – the same part you would get from Nissan.
Selection / Clutch Sensor – Nissan Primastar NV300 NV400 Quickshift
There are three of these sensors mounted on the Quickshift unit: two for gear selection and engagement and one for the clutch. If one of these sensors is defective, the vehicle can no longer change gears.
We sell an original spare part from Magneti Marelli.
Selection Solenoid Valve – Nissan Primastar NV300 NV400 Quickshift
The Selection Solenoid Valves are responsible for selecting the gears of the Quickshift system. In the case of failure of this valve, the car will refuse to go into one or more gears.