Fluid Tank 71779431 – Fiat DDCT / DCT Transmission
The fluid tank stores the hydraulic oil used for controlling the transmission. Damage to this reservoir may cause it to leak. This is a brand new, original Magneti Marelli spare part. Please carefully check the product photo and the OE reference number, as there are different versions of this oil tank.
Gear Sensor – Abarth 500 Dualogic / Selespeed
The Dualogic / Selespeed gear sensors (potentiometers) are responsible to detect the current state of the gear engagement. There are two of these sensors installed on the unit. A faulty sensor can prevent the car to engage gears or shift.
We sell an original spare part from Magneti Marelli.
Gear Sensor – Fiat Ducato Comfort-Matic
The Fiat Ducato Comfort-Matic gear sensor is responsible to detect the current state of the gear engagement. A faulty sensor can prevent the car to shift.
We sell an original spare part from Magneti Marelli.
Gear Sensor – Fiat M20 Dualogic / Selespeed
The gear sensors (potentiometers) are responsible to detect the current state of the gear engagement. There are two of these sensors installed on the Dualogic / Selespeed unit. A faulty sensor can prevent the car to engage gears or shift.
We sell an original spare part from Magneti Marelli.
Hydraulic Pump – Abarth 500 Dualogic / Selespeed
The hydraulic pump is powered by the pump motor and creates the hydraulic pressure for the Dualogic / Selespeed system. In the case of a faulty pump, the hydraulic system has no pressure and cannot change gears.
This is a brand-new, original spare part.
Oil Reservoir – Abarth 500 Fiat Idea Dualogic / Selespeed
The oil reservoir stores the hydraulic oil of the system.
Original Magneti Marelli spare part
Oil Reservoir – Fiat Dualogic / Selespeed
The oil reservoir stores the hydraulic oil of the system.
This is a brand-new and original Magneti Marelli spare part.
Pentosin CHF 11S
Pentosin CHF 11S is a synthetic high performance hydraulic fluid for life-time application in modern vehicle aggregates. Pentosin CHF 11S is especially designed for hydraulics in the automotive industry with the highest technical requirements such as in: power steering, level control, shock absorber, hydro-pneumatic suspension, stability and traction control, hydraulics for convertible tops, central lock systems, etc.
It is suitable for all extreme conditions and guarantees full performance from -40 Degree Celsius to over 130 Degree Celsius system temperature.
Pentosin CHF 11S meets DIN 51 524T3 and ISO 7308 specification standards.
Pressure Accumulator – Fiat M20 Dualogic / Selespeed
The accumulator is responsible to store the pressure of the hydraulic system for later access by the actuators. The diaphragm 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 a brand new original Magneti Marelli spare part.
Pressure Sensor – Fiat DDCT / DCT
The pressure sensor is responsible to detect the hydraulic pressure in the accumulator of the Fiat DDCT / DCT system. This is an original and brandnew spare part.
Pressure Sensor – Fiat Dualogic / Selespeed
The pressure sensor is responsible to detect the hydraulic pressure in the accumulator of the Dualogic / Selespeed system. This is an original and brandnew spare part.
Pressure Sensor – Fiat Ducato Comfort-Matic
The pressure sensor is responsible to detect the hydraulic pressure in the accumulator of the Fiat Ducato Comfort-Matic system. This is an original and brandnew spare part.
Pressure Sensor – Fiat M20 Dualogic / Selespeed
The pressure sensor is responsible to detect the hydraulic pressure in the accumulator of the Dualogic / Selespeed system. This is an original and brandnew spare part.
Pump Motor – Abarth 500 Dualogic / Selespeed
The pump motor drives the gear pump, which generates the pressure for the Dualogic / Selespeed 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 Abarth.
Pump Motor – Fiat DDCT / DCT
New Fiat DDCT / DCT pump motor
- Original Magneti Marelli spare part
- High quality
- 12-month warranty included
The pump supplies the hydraulic pressure for the different consumers (actuators) of the DDCT system and stores it in the pressure accumulator. The pump consists of a small gear pump and an electric motor. If the pump motor fails, the DDCT cannot perform clutch operations or gear changes due to the lack of pressure.
Pump Motor – Fiat Dualogic / Selespeed
The pump motor drives the gear pump, which generates the pressure for the Dualogic / Selespeed 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 Fiat.
Pump Motor – Fiat Ducato Comfort-Matic
The pump motor drives the gear pump, which generates the pressure for the Comfort-Matic 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 Fiat.
Pump Motor – Fiat M20 Dualogic / Selespeed
The pump motor drives the gear pump, which generates the pressure for the Dualogic / Selespeed 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 Fiat.
Pump Relay – Fiat Ducato Comfort-Matic
The electromagnetic relay is responsible to turn on / off the hydraulic pump of the Comfort-Matic system. A broken relay causes the pump to fail priming. Without hydraulic pressure, the system cannot engage the gears or clutch. This is an OE quality aftermarket part.
The product photo is for illustration purposes only; the delivered relay may look different.
Rebuild Kit – Fiat Dualogic / Selespeed
This rebuild kit contains essential small components such as O-rings, the internal seals for the gear pump, filters, piston seals and many other parts. It is designed for maintenance and repair of the entire hydraulic unit (robot) in Fiat Dualogic / Selespeed transmission.
Important: This set is compatible with Selespeed / Dualogic transmissions (“AMT”) with transmission codes C510 and C514. The list of compatible vehicles is for reference only – you must determine compatibility based on the transmission code.