KNECHT LX 3985/1 Air Filter

Compatible with BMW 3 (G20, G80, G28) , BMW 3 Touring (G21, G81) , BMW 3 Touring Van (G21) Show more info
This KNECHT LX 3985/1 air filter is designed to ensure optimal engine performance by trapping contaminants. It is a crucial component for maintaining clean air intake.
29.06 EUR
inc. VAT 21%
In stock 2
Delivery 1 day (18.05.2026)
PN LX 3985/1
Make KNECHT
EAN 4057635012799

The KNECHT LX 3985/1 air filter is engineered to provide superior filtration for your vehicle's engine. By effectively capturing dust, dirt, and other airborne particles, it prevents them from entering the combustion chamber, which can cause premature wear and reduced efficiency. Maintaining a clean air filter is essential for optimal engine health and fuel economy. A clogged filter restricts airflow, forcing the engine to work harder and potentially leading to decreased performance and increased fuel consumption. This KNECHT filter ensures that your engine receives the clean air it needs to operate at its best. Designed for reliable performance, the LX 3985/1 is a direct replacement for your original air filter, ensuring a proper fit and easy installation. Trust KNECHT for quality filtration that helps protect your engine and maintain its longevity.

  • High-quality air filter from KNECHT
  • Part code: LX 3985/1
  • Traps dust, dirt, and other airborne contaminants
  • Ensures clean air intake for optimal engine performance
  • Helps maintain fuel efficiency
  • Protects engine components from wear
  • Designed for a precise fit and easy installation
Filter assembly
Filter cartridge
Length [mm]
274,6
Width [mm]
232
Height [mm]
64,3
Gasket material
foam/hard foam
Package length [cm]
24,5
Package height [cm]
28,00
Net weight [g]
325
Package width [cm]
7,00
  • BMW
    • 3 (G20, G80, G28)
      • 320 d (140kW/190PS)
      • 320 d xDrive (140kW/190PS)
      • 320 d (120kW/163PS)
      • 320 d xDrive (120kW/163PS)
      • 318 d (110kW/150PS)
      • 318 d (100kW/136PS)
      • 330 d (195kW/265PS)
      • 330 d xDrive (195kW/265PS)
      • 320 d Mild-Hybrid (120kW/163PS)
      • 320 d Mild-Hybrid (140kW/190PS)
      • 320 d Mild-Hybrid xDrive (120kW/163PS)
      • 320 d Mild-Hybrid xDrive (140kW/190PS)
      • M340 d Mild-Hybrid xDrive (250kW/340PS)
      • 316 d (90kW/122PS)
      • 316 d Mild-Hybrid (90kW/122PS)
      • 318 d Mild-Hybrid (100kW/136PS)
      • 318 d Mild-Hybrid (110kW/150PS)
      • 330 d Mild-Hybrid (210kW/286PS)
      • 330 d Mild-Hybrid xDrive (210kW/286PS)
      • 316 d (85kW/116PS)
      • 316 d Mild-Hybrid (85kW/116PS)
    • 3 Touring (G21, G81)
      • 318 d (100kW/136PS)
      • 318 d (110kW/150PS)
      • 320 d (120kW/163PS)
      • 320 d (140kW/190PS)
      • 320 d xDrive (120kW/163PS)
      • 320 d xDrive (140kW/190PS)
      • 330 d xDrive (195kW/265PS)
      • 330 d (195kW/265PS)
      • 320 d Mild-Hybrid (120kW/163PS)
      • 320 d Mild-Hybrid (140kW/190PS)
      • 320 d Mild-Hybrid xDrive (120kW/163PS)
      • 320 d Mild-Hybrid xDrive (140kW/190PS)
      • M 340 d Mild-Hybrid xDrive (250kW/340PS)
      • 316 d Mild-Hybrid (90kW/122PS)
      • 318 d Mild-Hybrid (100kW/136PS)
      • 318 d Mild-Hybrid (110kW/150PS)
      • 330 d Mild-Hybrid (210kW/286PS)
      • 330 d Mild-Hybrid xDrive (210kW/286PS)
      • 316 d (90kW/122PS)
      • 316 d (85kW/116PS)
      • 316 d Mild-Hybrid (85kW/116PS)
    • 3 Touring Van (G21)
      • 320 d (140kW/190PS)
      • 320 d Mild-Hybrid (140kW/190PS)
      • 320 d xDrive (140kW/190PS)
      • 320 d Mild-Hybrid xDrive (140kW/190PS)
      • 330 d (195kW/265PS)
      • 330 d xDrive (195kW/265PS)
      • 318 d (110kW/150PS)
    • 4 Coupe (G22, G82)
      • 420 d Mild-Hybrid (140kW/190PS)
      • 420 d Mild-Hybrid (120kW/163PS)
      • 420 d Mild-Hybrid xDrive (140kW/190PS)
      • 430 d Mild-Hybrid xDrive (210kW/286PS)
      • M440 d Mild-Hybrid xDrive (250kW/340PS)
    • 4 Kabriolets (G23, G83)
      • 420 d Mild-Hybrid (140kW/190PS)
      • 430 d Mild-Hybrid (210kW/286PS)
      • M440 d Mild-Hybrid xDrive (250kW/340PS)
      • 420 d Mild-Hybrid (120kW/163PS)
    • 4 Gran Coupe (G26)
      • 420 d Mild-Hybrid (140kW/190PS)
      • 420 d Mild-Hybrid xDrive (140kW/190PS)
      • 430 d Mild-Hybrid xDrive (210kW/286PS)
    • 2 Coupe (G42, G87)
      • 220 d Mild-Hybrid (140kW/190PS)
  • INEOS
    • GRENADIER Slēgta tipa visurgājējs
      • 3.0 TTD 4x4 (GEC) (183kW/249PS)
    • GRENADIER Furgons/slēgta tipa visurgājējs transportlīdzeklis
      • 3.0 TTD 4x4 (GEC) (183kW/249PS)
    • GRENADIER Quartermaster
      • 3.0 TTD 4x4 (GEC) (183kW/249PS)
      • 3.0 TTD 4x4 (GEC) (183kW/249PS)
  • ALPINA
    • D4 Gran Coupe (G26)
      • S (261kW/355PS)
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