TOPRAN 109 640 Fuel Injector Seal

Compatible with AUDI 80 B3 Sedans (893, 894, 8A2) , AUDI 100 C3 Sedans (443, 444) , AUDI 100 C4 Sedans (4A2) Show more info
Ensures a proper seal for your fuel injector, preventing leaks and maintaining optimal engine performance.
0.30 EUR
inc. VAT 21%
In stock 1110
Delivery 1 day (14.05.2026)
PN 109 640
Make TOPRAN

This fuel injector seal from TOPRAN is designed to provide a reliable and durable seal for your vehicle's fuel injection system. A compromised seal can lead to fuel leaks, reduced engine efficiency, and potential starting issues. Crafted with quality materials, this seal is built to withstand the demanding conditions within the engine bay, including exposure to fuel and varying temperatures. Proper installation of this seal is crucial for maintaining the integrity of the fuel system and ensuring consistent fuel delivery to the engine. By replacing worn or damaged seals with this TOPRAN part, you can help restore optimal engine performance, improve fuel economy, and prevent costly damage to other engine components. It is a vital component for maintaining the health and efficiency of your fuel injection system.

  • Direct fit for specified applications
  • Helps prevent fuel leaks
  • Contributes to optimal engine performance
  • Durable construction for longevity
  • Maintains fuel system integrity
  • Essential for efficient fuel delivery
Material
NBR (Nitrile Butadiene Rubber)
Form
O-ring
Inner diameter [mm]
18"
Outer diameter [mm]
24
Thickness [mm]
3
  • AUDI
    • 80 B3 Sedans (893, 894, 8A2)
      • 1.8 S (66kW/90PS)
      • 1.8 E (82kW/112PS)
      • 1.8 (83kW/113PS)
      • 2.0 E (83kW/113PS)
      • 1.6 (75kW/102PS)
      • 2.0 E (85kW/115PS)
    • 100 C3 Sedans (443, 444)
      • 2.0 Cat (85kW/115PS)
      • 2.3 E (100kW/136PS)
    • 100 C4 Sedans (4A2)
      • 2.0 E (85kW/115PS)
      • 2.3 E (98kW/133PS)
    • 80 B4 Sedans (8C2)
      • 2.3 E (98kW/133PS)
    • 80 B4 Avant (8C5)
      • 2.3 E (98kW/133PS)
    • 100 C4 Avant (4A5)
      • 2.0 E (85kW/115PS)
      • 2.3 E (98kW/133PS)
    • CABRIOLET B3 (8G7)
      • 2.3 E (98kW/133PS)
    • A6 C4 (4A2)
      • 2.3 (98kW/133PS)
      • 2.3 quattro (98kW/133PS)
    • A6 C4 Avant (4A5)
      • 2.3 (98kW/133PS)
      • 2.3 quattro (98kW/133PS)
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