Gear wheels for building a racing gearbox

Porsche 906 Gearbox Rebuild

Rebuild of the racing gearbox, parts from sample or drawing, race preparation

The Carrera 6 belongs on the track — and its gearbox in hands that take historic racing machinery seriously. We rebuild the 906 gearbox and remanufacture parts that only exist as samples.

What we do on the 906 gearbox

Racing gearbox rebuild
stripping, measuring, reconditioning — with racing in mind: inspected gear teeth, correctly set bearing friction torque, test-bench run.
Parts from sample or drawing
whatever is missing in the 906 drivetrain is made new on our own gear-cutting machines.
Event preparation
rebuilds between race meetings, so the car keeps to the season’s schedule.

Typical problems this solves

Racing gearbox parts unavailable since the sixties
Wear from race outings that has to be replaced predictably
Historic cars standing still over gearbox worries instead of running

Why inquire here

Racing means deadlines. With in-house production and a test bench we deliver ready to install and documented — in time for the next event.

In stock for the 906

Complete gearbox, ready to install — fully assembled and set up, finished with a test-bench run; each fitted part is also stocked individually as a spare
Final drive — ground, numbered, with measurement report
Homologated gear pairs including the Nürburgring ratio

A different gearbox type?

356 550 901 902 904 911 912 914 907 915 916 908 930 964 908/03 G50 910 917 935 956 962

From the workshop

Inquiry

What is on your bench?

Gearbox type and a few lines about your request — that is all we need for a first assessment. A photo helps but is not required. The answer comes from the machinist, not from sales.

Send inquiry

Reply usually within 24 hours — from the managing director himself, no ticket system, no call centre. We call back on request.

or directly: 06628 9159093 · info@antriebstechnik-schmidt.de