Opel PSG16 – regeneration of the 1.7 DTI and 2.2 DTI injection pump
Opel30 June 2026

Opel PSG16 – regeneration of the 1.7 DTI and 2.2 DTI injection pump

The Opel PSG16 pump used in 1.7 DTI and 2.2 DTI engines is a common failure in Vectr, Astr and Zafir. We regenerate the PSG16 controller and pump mechanics with a warranty.

Regeneration of Opel Injection Pumps – VP44, PSG16, Zafira, Astra

Our service specializes in the repair and regeneration of VP44 and PSG16 Bosch injection pumps, which are used in Opel cars such as Astra, Vectra, Corsa and Zafira. Our offer also includes the repair of injection systems and the regeneration of pump controllers.

Why is injection pump regeneration important?

Wear of materials and use may lead to damage of the Bosch VP44 injection pump, which is manifested, among others, by: difficulty starting the engine, loss of power and increased fuel consumption.

The most common causes of Opel pump failures

  • Mechanical wear of the fuel dose control valve
  • Damage to the injection angle adjuster
  • Burning out of the injection pump controller

Specification of the PSG16 pump for Opel

ModelEngineBosch number
Opel Vectra C2.2 DTI Y22DTR0470504202–0470504227
Opel Zafira B2.2 DTH Y22DTH0470504202–0470504227
Opel Astra G/H2.0 DTI Y20DTH0470504202–0470504227
Saab 9-3, 9-52.2 TiD0470504202–0470504227

Our service offer

  • Regeneration of the injection pump on the Bosch EPS 715 test bench
  • EDC controller repair in 24 hours
  • Programming and coding after regeneration
  • Shipping service covering the whole of Poland

Supported cities Silesia

Katowice, Gliwice, Zabrze, Rybnik, Bytom, Tychy, Sosnowiec, Chorzów, Jaworzno, Dąbrowa Górnicza, Tarnowskie Góry, Ruda Śląska, Wodzisław Śląski, Żory, Mikołów.

Contact

Call: +48 504 511 170 (Mon–Fri 8:00–16:00). Address: ul. Jasna 25, 44-100 Gliwice.

Having a problem with your injection pump?

Contact us – we respond during working hours (Mon–Fri 8:00–16:00).