STP-Parts – Cores for a better life

Vehicle segment

Car cores

The volume business in remanufacturing: many models, many variants, high quantities. We buy used car parts of all makes and supply them type-sorted.

Alternator in the engine bay of a car

What makes car cores special

With passenger cars, the variant decides. A steering gear for the same Golf exists in several generations with different control units; an alternator comes in 110, 140 and 180 A with and without an overrunning pulley. Identification by OE number is therefore more important than with commercial vehicles.

Product groups in demand for cars

Product groupTypical variantsNote
Steering gearsHydraulic, EHPS, EPS with control unitEPS only complete with electronics
Electric power steering pumpsEHPS with CAN connectionControl unit must be included
Alternators70–250 A, LIN regulator, OAP pulleyPulley may be missing
StartersStandard, reinforced start-stopSolenoid fitted
Brake calipersFloating caliper, fixed caliper, EPBEPB only with actuator motor
TurbochargersWastegate, VGT with electric actuatorDo not dismantle
ClutchesPressure plate, DMFDo not open the DMF

Makes and platforms

We buy across all makes: German manufacturers, French and Italian brands, Japanese and Korean models. Platform parts fitted in several makes are particularly sought after, because a remanufacturer can cover several exchange numbers with them.

For workshops, the trade and dismantlers

Quantities and handling differ by source. Workshops supply single parts after repair, the trade supplies returns in lots, dismantlers supply units from end-of-life vehicles. The matching procedures are on the pages for each group.

Frequently asked questions

Do you also buy parts from older model years?

Yes, as long as reman programmes exist for them. For many models from the 2000s, demand for cores is high because new parts are no longer available.

Which makes are most in demand?

That changes with the vehicle fleet. Send us an enquiry with your list and we will tell you what is currently sought after.

Looking for cores or have used parts to sell?

Talk to us. We reply quickly, specifically and in your language.