ZF 8HP55A Remanufactured Transmission Control Module

The 8HP55A Transmission Control Module is a remanufactured electronic control unit designed for selected ZF 8HP55A automatic transmission applications. This unit is identified by ZF reference 6058008122 and Bosch reference 0260550082, making these numbers important when matching a replacement module with the original transmission electronics. The product shown is a complete electronic control module rather than a bare circuit board, and it is intended for professional transmission repair, replacement, testing and rebuilding work.

8HP55A Transmission Control Module Identification

The 8HP55A Transmission Control Module uses a ZF and Bosch electronic control configuration commonly associated with VAG applications of the ZF 8HP55A transmission. Public parts listings associate 6058008122 and 0260550082 with 8HP55A electronic control units and valve-body assemblies, including applications such as the Audi A6 C7 and A7/S7 4G. Because 8HP transmission electronics are hardware-number specific, buyers should compare the number printed on the original module before ordering.

The primary references for this product are:

• ZF: 6058008122 / 6058 008 122
• Bosch: 0260550082 / 0 260 550 082
• Transmission family: ZF 8HP55A
• Product condition: Remanufactured

These references should be used as the first step when checking compatibility.

Remanufactured Electronic Control Unit

This remanufactured control module is intended as a replacement solution when the original electronic unit has failed, developed communication problems, or requires professional repair. A remanufactured unit can provide a practical alternative to replacing an entire transmission or complete mechatronic assembly.

For transmission workshops and distributors, the module is especially useful when the hydraulic and mechanical components of the transmission remain serviceable but the electronic control unit requires replacement. Depending on the vehicle and software configuration, the replacement module may require programming, coding, data transfer or adaptation before the vehicle can operate correctly.

Professional 8HP55A Transmission Repair

The electronic control module works as part of the transmission control system, communicating with the vehicle and managing transmission operating functions according to the programmed calibration. For this reason, correct part-number matching is essential.

The 8HP55A Transmission Control Module should not be selected only by the transmission family name. Different ZF 8HP modules can have different hardware and software configurations. Specialist TCU cloning information also recommends matching the hardware part number when transferring data between modules. This is particularly important for remanufactured replacement units.

Before installation, professional technicians should compare the ZF and Bosch numbers, connector configuration, transmission identification and vehicle-specific information. Programming or adaptation may be necessary after installation.

Applications and Compatibility

The 6058008122 / 0260550082 combination is associated with selected ZF 8HP55A applications, including VAG vehicles using this transmission family. Public listings connect the reference with Audi A6 C7 and Audi A7/S7 4G applications, but vehicle fitment should always be confirmed by the original module number and transmission identification rather than by vehicle model alone.

This product is therefore best presented as a professional replacement control module for selected 8HP55A applications rather than as a universal 8HP transmission computer.

Why Choose This Remanufactured 8HP55A Module?

A remanufactured electronic control unit can help transmission specialists reduce repair costs while retaining the existing transmission’s mechanical and hydraulic components when they are still serviceable. It is also useful for workshops handling electronic diagnostics, TCU replacement and transmission rebuilding.

Kaisheng Transmission supplies transmission electronic components and repair parts for professional customers and wholesale applications. Buyers can contact us with the original module number, transmission code and vehicle information for compatibility checking before purchase.

Related ZF Transmission Parts

For a complete transmission repair solution, this control module can be used alongside other 8HP transmission components such as valve bodies, solenoid valves, oil pans and transmission repair kits. Always confirm the exact transmission version before combining components, because 8HP parts can vary by application and hardware configuration.

For wholesale customers, please provide the original TCU number or clear photos of the module label when requesting a quotation. This helps our team verify the correct reference and avoid ordering an incompatible electronic control unit.