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Related cross-references
Cross-reference numbers associated with CF1940 — including both OEM part numbers and aftermarket alternatives. Each entry links to its own compatibility and pricing page.
OE CF1940 is compatible with the makes listed below on this page.
What part type is CF1940?
OE CF1940 is an original equipment reference for a Secondary Air Filter. It identifies the exact part specification used by the vehicle manufacturer.
How much does Secondary Air Filter CF1940 cost?
Replacement parts for OE CF1940 cost between £52.99 and £92.99, depending on brand and specification.
Which brands make Secondary Air Filter CF1940?
FEBI BILSTEIN, HENGST FILTER, BOSCH, MAHLE, FILTRON all offer compatible replacements for OE CF1940.
Is CF1940 original equipment or aftermarket?
OE CF1940 is an original equipment reference assigned by the vehicle manufacturer. The parts listed below are quality-matched aftermarket and OEM-equivalent replacements that meet the same specification.
What is OE number CF1940?
OE (Original Equipment) number CF1940 is a manufacturer's reference code for Secondary Air Filter used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 6 compatible aftermarket brands that match the same specification — often at a lower price than the original. All parts listed above are verified to match OE CF1940.
