MAHLE Fuel Filter for Porsche 356A/356B/356C/356SC/914 (1956–1974)

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This MAHLE fuel filter (part number KL 11 OF) traps rust, sediment, and contaminants in the fuel supply before they reach the carburetion or injection system on Porsche 356A/356B/356C/356SC/914 applications listed in the fitment table below. MAHLE has produced engine air and oil filtration since the 1920s, when the Mahle brothers developed some of the industry's first filters to protect light-alloy pistons; today it is the world's largest engine-filtration supplier and an OE source across European marques.

Technical Details

  • Manufacturer part number: KL 11 OF
  • Part type: Fuel Filter
  • Vehicle system: fuel supply system

Fitment & Compatibility

Use the fitment table below to confirm year, make, model, submodel, and any application notes before ordering.

PMB Performance has more than 20 years of hands-on Porsche experience and can confirm this part against your exact car. Send your VIN if anything in the fitment table needs checking.

Year Make Model Submodel Notes
1956 Porsche 356A
1957 Porsche 356A
1958 Porsche 356A
1959 Porsche 356A
1960 Porsche 356B
1961 Porsche 356B
1962 Porsche 356B
1963 Porsche 356B
1964 Porsche 356C
1965 Porsche 356C
1964 Porsche 356SC
1965 Porsche 356SC
1972 Porsche 914
1973 Porsche 914
1974 Porsche 914
1970 Porsche 914 4
1971 Porsche 914 4