Accumulator – Lamborghini E-Gear
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.
Actuator Dust Cover – Lamborghini E-Gear
This is a brand-new gear actuator dust cover made of aircraft grade aluminium. The set also includes a new flat gasket. This upgrade part replaces the original dust cover, which is made of plastic and often breaks.
Hydraulic Fluid Tank – Lamborghini Gallardo Murcielago E-Gear
The fluid tank (reservoir) stores the hydraulic oil of the E-Gear system.
Hydraulic Lines – Lamborghini Murcielago E-Gear
This is a complete set of brand-new hydraulic lines for Lamborghini Murcielago E-Gear transmission. Including 5 lines for EV1, EV2, EV3, EV4 and EV5.
All lines are made in Germany and come with a black protection coating.
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.
Position Sensor Kit – Lamborghini Murcielago E-Gear
This kit includes two potentiometers that provide precise gear position data to the Transmission Control Unit (TCU). Installed on the gear actuator, the sensors monitor the piston’s position and convert it into an electrical signal (0–5V) for seamless transmission control.
A faulty position sensor may cause incorrect gear display, E-Gear gearbox errors, gear selection failure or gear disengagement. If these symptoms occur, the sensor kit should be checked by a qualified technician. Installation requires removing the gear engagement-selection hydraulic actuator, a complex procedure best handled by professionals.
Our high-quality aftermarket alternative matches the exact specifications of the OE part, ensuring reliable performance and durability at a competitive price.
PPV Solenoid Valve – Lamborghini E-Gear
The valve block / power unit of the Lamborghini E-Gear system contains 6 solenoid valves.
- EVF (QPV) – clutch engagement
- EV1 (PPV) – gear engagement
- EV2 (PPV) – gear engagement
- EV3 (QPV) – gear selection
- EV4 (QPV) – gear selection
- EV5 (QPV) – gear selection
Photo for demonstration purpose only. The valve may come without sticker label. 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 Relief Valve – Lamborghini E-Gear
The pressure relief valve is responsible to prevent damage to other components due to excess pressure in the hydraulic system. A defective valve would cause pressure loss and frequent pump cycles (similar symptoms as a worn pressure accumulator).
Pressure Sensor – Lamborghini E-Gear
The pressure sensor is responsible to detect the hydraulic pressure in the accumulator of the E-Gear system. This is an original and brandnew spare part.
Pump Motor – Lamborghini E-Gear
The pump motor drives the gear pump, which generates the pressure for the E-Gear 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 Lamborghini.
Pump Relay – Lamborghini Gallardo Murcielago E-Gear
The electromagnetic relay is responsible to turn on / off the hydraulic pump of the Lamborghini E-Gear system. A broken relay causes the pump to fail priming. Without hydraulic pressure, the system cannot engage the gears or clutch.
QPV Solenoid Valve – Lamborghini E-Gear
The valve block / power unit of the Lamborghini E-Gear system contains 6 solenoid valves.
- EVF (QPV) – clutch engagement
- EV1 (PPV) – gear engagement
- EV2 (PPV) – gear engagement
- EV3 (QPV) – gear selection
- EV4 (QPV) – gear selection
- EV5 (QPV) – gear selection
Please note: The product photo is for illustrative purposes only. The valve may be supplied without a sticker label. Depending from model and year of construction the numbers on the sticker label of your original valve may vary. In case you are not sure if our part fits, please contact us before you buy.
Transmission Speed Sensor – Lamborghini E-Gear
This sensor provides the speed signal of the transmission input shaft. The speed signal is required by the control unit to control the transmission system, adjusting properly the shaft speeds before engaging and disengaging the different gears.