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The UNI FILTER Air Filter - Big Twin NU-3412 is a replacement air filter element constructed from unique open-cell polyurethane material. This design allows maximum airflow while providing superior filtration. The filter is made in the USA and comes from UNI FILTER, an OEM supplier to Harley-Davidson.
Distributor part number: DS289502. Manufacturer part number: NU-3412. This air filter fits select Harley-Davidson models, including the 1944 Harley-Davidson Knucklehead FL; 1949 Harley-Davidson Hydra Glide FL and EL; 1951 Harley-Davidson EL; 1952 Harley-Davidson EL; 1953 and 1955 Harley-Davidson Hydra Glide FL; 1957 Harley-Davidson Hydra Glide EL; and 1962 and 1963 Harley-Davidson FLH Duo-Glide.
Features:
- Brand: UNI FILTER
- Product: Air Filter - Big Twin
- Material: Open-cell polyurethane
- Filtration: Provides superior filtration while allowing maximum airflow
- Manufacturer part number: NU-3412
- Distributor part number: DS289502
- Country of manufacture: Made in the USA
- Fitment: Fits select 1944-1963 Harley-Davidson models listed in the product description
Fitment:
1941 Harley-Davidson EL
1941 Harley-Davidson Knucklehead FL
1942 Harley-Davidson EL
1942 Harley-Davidson Knucklehead FL
1943 Harley-Davidson EL
1943 Harley-Davidson Knucklehead FL
1944 Harley-Davidson EL
1944 Harley-Davidson Knucklehead FL
1945 Harley-Davidson EL
1945 Harley-Davidson Knucklehead FL
1946 Harley-Davidson EL
1946 Harley-Davidson Knucklehead FL
1947 Harley-Davidson EL
1947 Harley-Davidson Knucklehead FL
1948 Harley-Davidson FL
1949 Harley-Davidson EL
1949 Harley-Davidson Hydra Glide FL
1950 Harley-Davidson EL
1950 Harley-Davidson Hydra Glide FL
1951 Harley-Davidson EL
1951 Harley-Davidson Hydra Glide FL
1952 Harley-Davidson EL
1953 Harley-Davidson Hydra Glide EL
1953 Harley-Davidson Hydra Glide FL
1954 Harley-Davidson Hydra Glide EL
1954 Harley-Davidson Hydra Glide FL
1955 Harley-Davidson Hydra Glide EL
1955 Harley-Davidson Hydra Glide FL
1956 Harley-Davidson Hydra Glide EL
1956 Harley-Davidson Hydra Glide FL
1957 Harley-Davidson Hydra Glide EL
1957 Harley-Davidson Hydra Glide FL
1958 Harley-Davidson Duo Glide FL
1958 Harley-Davidson FLH Duo-Glide
1959 Harley-Davidson Duo Glide FL
1959 Harley-Davidson FLH Duo-Glide
1960 Harley-Davidson Duo Glide FL
1960 Harley-Davidson FLH Duo-Glide
1961 Harley-Davidson Duo Glide FL
1961 Harley-Davidson FLH Duo-Glide
1962 Harley-Davidson Duo Glide FL
1962 Harley-Davidson FLH Duo-Glide
1963 Harley-Davidson Duo Glide FL
1963 Harley-Davidson FLH Duo-Glide
1964 Harley-Davidson Duo Glide FL
1964 Harley-Davidson FLH Duo-Glide
1965 Harley-Davidson 1200 Electra Glide FLH
1965 Harley-Davidson Electra Glide FL
1966 Harley-Davidson 1200 Electra Glide FLH
1966 Harley-Davidson Electra Glide FL