Repair Services

038 145 345 – Vacuum Pump Sealing Gasket

Genuine OEM-spec 038145345 Vacuum Pump Gasket. Restores a leak-free seal between the vacuum pump and cylinder head on VW 1.9L and 2.0L TDI engines.

$5.10

  • Description
  • Additional information
  • Fits These Cars

Description

The 038145345 Vacuum Pump Gasket is an OEM-quality sealing component for the connection between the vacuum pump and cylinder head. It helps prevent engine oil from escaping at the pump mounting surface. In addition, it supports a sealed vacuum pump installation for dependable brake-booster assistance and related engine functions.

Heat, oil exposure, and continuous engine vibration can flatten or harden the original gasket. Consequently, a weakened seal may allow oil to seep around the pump. Replacing it during vacuum pump service restores a clean, reliable connection.

Why This Seal Matters

The vacuum pump supplies vacuum for brake assistance and other vehicle systems. Therefore, its mounting area must remain properly sealed. A leaking gasket can leave oil residue on the cylinder head, transmission housing, and nearby components.

Furthermore, oil accumulation attracts dirt and makes future inspections more difficult. Replacing a worn seal early helps maintain a cleaner engine bay and avoids continued oil loss.

Signs of 038145345 Vacuum Pump Gasket Failure

Check the vacuum pump area if you notice any of the following symptoms:

  • Oil seepage where the vacuum pump meets the cylinder head.

  • Oil residue on the transmission or surrounding engine components.

  • Dirt buildup around the pump mounting surface.

  • A burning-oil smell after the engine reaches operating temperature.

  • Repeated oil traces after cleaning the affected area.

  • A damaged, flattened, or hardened gasket during pump removal.

Key Features

  • OE Part Number: 038 145 345

  • Function: Seals the vacuum pump against the cylinder head.

  • Protection: Helps prevent oil leaks at the mounting surface.

  • Material: Heat- and oil-resistant construction.

  • Fitment: OEM-quality replacement for a precise installation.

  • Value: Cost-effective maintenance item for vacuum pump service.

Service Notes

Always verify fitment by VIN before ordering. Service the engine only when it is cool. First, remove any intake components or wiring that restrict access to the pump. Then, carefully remove the pump and old gasket.

Compatibility

Always verify fitment by VIN before ordering. Compatibility varies by engine code, model year, and vacuum pump design.

Cross Reference

  • 038 145 345

Additional information

Weight .05 lbs
Dimensions 5 × 4 × .2 in
Mfg Part #

038145345

Year Make Model Engine Notes
1998-2003 Volkswagen Beetle 1.9L
2000-2004 Volkswagen Golf 1.9L
1999-2004 Volkswagen Jetta 1.9L
Volkswagen Golf IV TDI For vehicles with ALH engine code only
Volkswagen Jetta IV TDI For vehicles with ALH engine code only
Volkswagen New Beetle TDI For vehicles with ALH engine code only