Fits the following vehicles:
Compatible with Volkswagen Beetle GL 4Cyl 1.9L 116CID 1999-2004
Compatible with Volkswagen Jetta TDI 4Cyl 1.9L 116CID 1999-2004
Compatible with Volkswagen Golf GLS TDI 4Cyl 1.9L 116CID 1999-2004

Replace part number: 038145101B, 038145101A.

Feature:
1.Made of high quality material for high precision and durability, ensure long time to use.
2.Meet or exceed OE specifications, direct replacement for a proper fit.
3.Undergone a rigorous testing before shipping to prevent leak and maintain proper vacuum pressure.

Function:
The vacuum pump aims to provide a vacuum to several different places in the engine bay.
The vacuum pump provides a vacuum to the booster on power brake, ensure that the booster stays under constant vacuum and provide adequate braking force.
Emissions solenoids and turbocharger wastegate actuators also require a vacuum to perform as intended.
Vacuum pumps tend to impact the emissions or exhaust system and even may cause significant damage to cylinder head components, replace brake vacuum pumps in time will increase the engine and vehicle life.