Engine & gearbox
Blocks, cylinder heads, driveshafts, gearboxes, ignition, injection, cooling.
Classic and prestige cars, dismantled and catalogued part by part for forty years. With one admitted weakness : Porsche.
From the 914's flat-four to the 993's flat-six, we dismantle, catalogue and preserve the best of Zuffenhausen. Lights, engines, trim, chrome, interiors : if the part still exists somewhere, chances are it's sleeping in Rocourt.
"Nobody chooses to become a Porsche specialist. One day you take a 911 apart — and you never quite recover." — The workshop, Rocourt
Every model has its own page : history, numbers, spec sheet. Independent specialist — not affiliated with Dr. Ing. h.c. F. Porsche AG. Our only claimed affiliation : the passion.
Over 1,000 vehicles from 1970 to 2008, dismantled by hand, stored dry, catalogued part by part. No sledgehammer scrapping here — a conservatory. Nothing is sold online : you call, you drop by, we talk.
Blocks, cylinder heads, driveshafts, gearboxes, ignition, injection, cooling.
Wings, bonnets, doors, tailgates, bumpers, spoilers, trim, hinges.
Headlamps, tail lights, indicators, xenon units, lenses — the MOT parts nobody can find.
Seats, benches, door cards, gauges, steering wheels, headliners.
Suspension, McPherson struts, wishbones, steering racks, calipers, ball joints.
Alloy or steel, full sets or singles.
ECUs, looms, alternators, starters, stalks, window mechanisms.
Windscreens, quarter lights, sunroofs, badges, emblems, handles, chrome.
Porsche
BMW
Citroën
Fiat
Ford
Mercedes
Mini
Opel
Peugeot
Renault
VWAlso : Austin, DAF, Datsun, Honda, Lada, Land Rover, Mazda, Mitsubishi, Nissan, Rover, Saab, Seat, Škoda, Subaru, Suzuki, Toyota, Volvo… The stock changes weekly — just ask.





Make, model, year — and the chassis number if you have it. A photo of the tired part always helps.
The stock is catalogued, and the house memory does the rest. Thirty minutes of searching for one headlamp trim ? Been there.
At the Rocourt workshop, Monday to Friday — or shipped, carefully packed.
It all starts in November 1985, on the heights of Liège. One simple conviction : a car dismantled properly is not a wreck — it's a library of parts that will save ten other cars.
Forty years on, the principle hasn't moved. The stock has : over a thousand vehicles from 1970 to 2008, shelved, dismantled, catalogued. Classics, sports cars, everyday heroes turned rare — and Porsches, always.
Today the house owns its course : classic and prestige cars. The ones you don't throw away. The ones you put back on the road.
« De la 2CV à la Porsche. »
The house motto, unchanged.E.R. Auto settles on Rue de Lantin, in Rocourt. First cars, first shelves.
Liège word of mouth takes over : "if it's nowhere, try ER Auto."
The motto goes on the first website and on the flyers. A thousand cars in stock, from 1970 to 2008.
Porsche front and centre, collector cars at the heart of the trade. The next chapter is written here.
"The part was found and even fitted so my car would pass its test that same morning. Straight, understanding — thoroughly recommended."
"Faultless, precise service. The biggest stock I have ever seen. Thanks to ER Auto, my car is saved."
"He spent thirty minutes looking to get me out of trouble — four headlamp trims, ten euros all in. He'll always find a way."
Public reviews — Pages d'Or
On the heights of Liège, two minutes from the Rocourt exit (E25/A13). Come with the part number — or just with the car and its problem.