The code 20DP35 is stamped on the casing of a 5-speed manual gearbox fitted to PSA Group compact vans and their Fiat counterparts, paired with the 1.6 HDi / 1.6 Multijet: Citroën Berlingo and Jumpy, Peugeot Expert, Fiat Scudo. If you've found this code on your faulty gearbox, you're in the right place — here's everything you need to know about compatibility, typical wear points, and the exchange solution.
A van gearbox: under constant strain
Fitted to working vehicles, the 20DP35 endures what few car gearboxes ever face: heavy loads, relentless stop-start driving, and hard clutch use. At high mileage, the classic weaknesses of this gearbox family begin to show: noisy bearings (a continuous rumble that changes with speed), worn 1st/2nd gear synchros (crunching when cold), difficulty engaging reverse, and oil seal leaks which, if left untreated, accelerate internal wear. Before concluding there's an internal fault, have the gear linkage (cables) and clutch checked — the symptoms can be very similar.
Our reconditioned 20DP35 gearboxes
| Application | Engine | Details |
|---|---|---|
| Citroën Berlingo | 1.6 HDi | View details |
| Citroën Jumpy | 1.6 HDi | View details |
| Peugeot Expert | 1.6 HDi | View details |
| Fiat Scudo | 1.6 Multijet | View details |
Every gearbox is fully reconditioned in our workshop — complete strip-down, with bearings, synchros, seals and wear parts replaced as standard, followed by a pre-dispatch check — and comes with a warranty of up to 24 months, with payment in up to 10 instalments and delivery throughout France and the European Union. The full process (deposit, delivery and fitting) is explained in our exchange guide, and pricing ranges are covered in our price guide.
FAQ — 20DP35 Gearbox
How do I confirm my gearbox is a 20DP35?
The code is stamped on the gearbox casing. If you're unsure, send us your number plate or VIN via our online quote form: our experts will confirm the exact reference — it's the only reliable method, as the same model can carry several different codes depending on the year and engine.
Can a trade driver keep using a gearbox that's rumbling?
Only long enough to arrange the repair: a rumbling bearing will eventually fail, and on a loaded van, a breakdown in traffic costs far more (recovery plus downtime) than a planned exchange.
Is the gearbox ready to fit on arrival?
Yes: your mechanic removes the old unit, fits the reconditioned one, and you send the old unit back using the label provided — the deposit is refunded in full on receipt.
Not a 20DP35? Browse our Citroën gearboxes and Peugeot gearboxes, or request your quote by number plate.
