Lamborghini Gallardo LP & R8 E-Gear High-Pressure Power Unit Rebuild. 086398162A, 086398162, 086959755, 086301247C

The 086398162A high-pressure hydraulic pump is a critical component of the Lamborghini E-Gear transmission system. It is responsible for generating and maintaining the hydraulic pressure required for gear selection and clutch actuation, directly influencing shift quality, response time, and overall transmission performance.

This offering is a rebuild service. The customer must send in their original unit for processing. Each unit is fully disassembled, thoroughly inspected, and rebuilt to restore proper function and reliability.

As part of this service, the pump motor and accumulator are replaced, and all internal components are cleaned, inspected, and tested. The unit is then reassembled and verified for proper pressure output, leak integrity, and system response to ensure dependable operation upon installation.

Key Features

Complete rebuilt hydraulic pump assembly

Fully disassembled, cleaned, and inspected

Internal wear components replaced

Restores proper hydraulic pressure and system performance

Direct replacement for OEM unit

Related / Cross Reference Part Numbers

086398162A

086959755

086301247C

Installation Notes
Professional installation is recommended. The hydraulic system must be properly bled and calibrated after installation. It is strongly advised to inspect the accumulator and the overall hydraulic system to ensure proper operation and the pump's longevity.

Part selection responsibility: GTE Engineering does not provide VIN-to-part checks or fitment confirmations. The customer or sender is responsible for verifying part numbers, vehicle compatibility and the correct part before ordering or sending any component.