Reinforced High-Pressure Fuel Pump Spring for VAG Group EA113 Engines.

Installation on tuned vehicles with a reinforced and modified fuel pump.

Want to replace the stock pump spring with a harder version?

Opt for the Dynaparts spring.

Being firmer, it limits the "elastic" effect of the spring during acceleration.

It is ideal to change it when switching to a large diameter piston or using a rollercam conversion kit.

Compatible with all vehicles equipped with a 2.0TFSI EA113 block from Volkswagen, Audi, Seat, or Skoda.

Compatible with pump references 06F127025, 03C127025R, 06F127025B, 06F127025F, or 06F127025H