Vaico V20-8172 Vacuum Pump

Overview of the VAICO Vacuum Pump V20-8172

The VAICO V20-8172 vacuum pump is designed for precise mechanical operation in select BMW models. Engineered as a vane pump, it ensures reliable vacuum generation essential for emission control and other vehicle systems.

• Mechanical vane pump design for consistent vacuum output
• Dimensions: 163 mm length, 120 mm width, 105 mm height
• Lightweight construction at 1.070 kg
• Compact packaging size: 13.2 cm height, 13 cm depth, 12 cm width
• Compatible with multiple BMW models including 545i, 550i, 645Ci, 650i, 650i xDrive, 745i, 745Li, 750i, 750Li, 760i, 760Li, and X5

VAICO Brand Line and Product Quality

The VAICO brand line focuses on high-quality automotive components tailored for European vehicles. This vacuum pump is part of VAICO's emission control vacuum system range, emphasizing durability and precise mechanical operation. The V20-8172 model reflects VAICO's commitment to meeting OEM specifications for fitment and performance.

Detailed Product Description

The VAICO V20-8172 vacuum pump operates mechanically using a vane pump mechanism, providing steady vacuum pressure necessary for emission control systems and other vacuum-dependent functions in BMW vehicles. Its compact dimensions (163 mm length, 120 mm width, and 105 mm height) allow for straightforward integration into the engine bay without compromising space. Weighing just over 1 kg, it balances durability with ease of handling during installation. The pump's design supports reliable operation under various driving conditions, contributing to the overall efficiency of the vehicle's emission control system.

Common Applications and Problem Resolution

• Restores vacuum pressure for brake boosters in BMW 545i and 550i models
• Supports emission control systems in BMW 645Ci and 650i series
• Addresses vacuum pump failure symptoms such as reduced braking assistance or engine performance issues
• Replaces worn or leaking vacuum pumps in BMW 7 Series models including 745i, 750i, and 760i
• Ensures proper vacuum supply for X5 models requiring mechanical vacuum pumps

Installation Notes and Tips

Installation of the VAICO V20-8172 vacuum pump should be performed by a qualified technician familiar with BMW vacuum systems. Ensure all vacuum lines are inspected and replaced if necessary to prevent leaks. Verify correct alignment and secure mounting to avoid operational issues. Testing vacuum output after installation is recommended to confirm proper function.

Quality Assurance and Warranty

VAICO products are manufactured to meet stringent quality standards, ensuring compatibility and durability. The V20-8172 vacuum pump undergoes rigorous testing to comply with OEM specifications. Warranty details should be confirmed with the distributor or retailer, as they may vary by region.