BMW Air Filter Mahle 13721278138

The BMW Air Filter Mahle 13721278138 (Mahle part number LX 36) is an OE supplier component engineered for precise fit and filtration performance. Manufactured by Mahle, this filter is designed to meet BMW specifications, ensuring optimal engine protection and airflow.

Key Features:

• Genuine Mahle quality—OE supplier for BMW
• Manufacturer part number: LX 36
• Direct replacement for BMW OE part number 13721278138

Verified Fitment:

• Compatible with select BMW models, including:
  • 3.0Si (1971, 1975–1976; E3; 3.0L L6)
  • 318i (1984–1985; E30; 1.8L L4)
  • 320i (1980–1983; E21; 1.8L L4)
  • 325e (1984–1985; E30; 2.7L L6)
  • 528e (1982–1985; E28; 2.7L L6)
  • 528i (1979–1981; E12; 2.8L L6)
  • 530i (1977–1978; E12; 3.0L L6)
  • 533i (1983–1984; E28; 3.2L L6)
  • 535i, 535is (1985–1988; E28; 3.5L L6)
  • 630CSi (1977–1978; E24; 3.0L L6)
  • 633CSi (1978–1984; E24; 3.2L L6)
  • 635CSi (1985–1989; E24; 3.5L L6)
  • 733i (1978–1984; E23; 3.2L L6)
  • 735i (1985–1987; E23/E32; 3.5L L6)
  • M3 (1988–1991; E30; 2.3L L4)

For exceptional filtration performance and vehicle compatibility, choose the Mahle BMW Air Filter 13721278138 for your vintage or classic BMW.