OE part number 1840091 is a Mass Air Flow Sensor compatible with AUDI, BMW and other makes. Available from 5 brands, priced from £47.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Mass Air Flow Sensor OE 1840091 prices range from £47.99 to £86.99, with 5 brands offering compatible parts.
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Related cross-references
Cross-reference numbers associated with 1840091 — including both OEM part numbers and aftermarket alternatives. Each entry links to its own compatibility and pricing page.
OE 1840091 fits vehicles from AUDI, BMW, FORD and other compatible models listed below.
What part type is 1840091?
OE 1840091 is an original equipment reference for a Mass Air Flow Sensor. It identifies the exact part specification used by the vehicle manufacturer.
How much does Mass Air Flow Sensor 1840091 cost?
Replacement parts for OE 1840091 cost between £47.99 and £86.99, depending on brand and specification.
Which brands make Mass Air Flow Sensor 1840091?
NTK, TOPRAN, ESEN SKV, FEBI BILSTEIN, FEBEST all offer compatible replacements for OE 1840091.
Is 1840091 original equipment or aftermarket?
OE 1840091 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 1840091?
OE (Original Equipment) number 1840091 is a manufacturer's reference code for Mass Air Flow Sensor used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 5 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 1840091.