Antriebstechnik Schmidt
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Stub axles for Porsche gearboxes in small series

Porsche 908 Gearbox – LSD & Stub Axles

Nadella stub axles, ZF-based limited-slip differential, parts from a sample

The 908 is a pure racing car — its gearbox lives on parts that only exist from dedicated production. We supply Nadella stub axles and the limited-slip differential for historic use.

What we do for the 908 gearbox

  • Nadella stub axles
    new production to original dimensions — ground, heat-treated, ready to install.
  • ZF-based limited-slip differential
    locking value selectable from 25 to 75 % with separate ramp angles for drive and coast — matched to circuit or hillclimb.
  • Individual parts from samples
    whatever else is missing in the 908 drivetrain is measured from the old part and made new.

Typical problems this solves

  • Stub axles with worn splines and no source of replacements
  • The limited-slip unit no longer matches the regulations or is worn out
  • Historic race entries failing on a single wear part

Why inquire here

Racing gearboxes wear in use — that is their job. What matters is that replacement stays predictable: all our LSD internals are individually available, and stub axles are made on our own machines instead of on waiting lists.

In stock for the 908 gearbox

A different gearbox type?

356550901902904911906912914907915916930964908/03G50910917935956962

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

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