BMW Vacuum Pump Gasket 11667566483 OEM Replacement for 2002-2015 Models with 200°C Heat Resistance

Part Number: 11667566483

Function: Seals the vacuum pump to prevent oil leaks and maintain engine vacuum pressure for optimal performance.

• Precision Fit: Engineered to match OEM specifications for BMW vacuum pumps
• High-Temperature Resistance: Withstands temperatures up to 200°C/392°F
• Durability: Resists wear, heat, and chemical exposure from engine oils
• Leak Prevention: Ensures no air/oil leakage between pump and engine block

High-quality rubber or Viton® (Fluoroelastomer) construction provides:

• Resistance to high temperatures up to 200°C/392°F
• Immunity to degradation from engine oils, fuels, and coolants
• Flexible yet durable for long-term compression performance

The gasket creates an airtight seal between the vacuum pump and engine block, which:

• Maintains vacuum pressure for brake boosters and emission systems
• Prevents oil from leaking into the vacuum system
• Reduces friction and vibration between metal components

✓ OEM Equivalent - Meets BMW's original standards

✓ Leak Prevention - Critical for engine efficiency and emissions compliance

✓ Easy Installation - Replaces worn-out gaskets during maintenance

✓ Cost-Effective - Avoids expensive pump repairs due to seal failure

Confirm compatibility with your specific model (e.g., F30 3 Series, E90, or others). Cross-check part numbers in your repair manual.

Oil leaks near the pump, reduced braking power (if vacuum-dependent), or engine warning lights.

Typically during vacuum pump servicing or if leaks are detected (no fixed interval).

No - Always replace it to ensure a proper seal.

Clean mating surfaces thoroughly, apply no sealant (unless specified), and torque bolts evenly.