OE part number 040019 is a Catalyst converter compatible with AUDI, MERCEDES-BENZ and other makes. Available from 8 brands, priced from £174.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Catalyst converter OE 040019 prices range from £174.99 to £377.99, with 8 brands offering compatible parts.
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Related cross-references
Cross-reference numbers associated with 040019 — including both OEM part numbers and aftermarket alternatives. Each entry links to its own compatibility and pricing page.
OE 040019 fits vehicles from AUDI, MERCEDES-BENZ, SEAT and other compatible models listed below.
What part type is 040019?
OE 040019 is an original equipment reference for a Catalyst converter. It identifies the exact part specification used by the vehicle manufacturer.
How much does Catalyst converter 040019 cost?
Replacement parts for OE 040019 cost between £174.99 and £377.99, depending on brand and specification.
Which brands make Catalyst converter 040019?
WALKER, NTY, POLMO, LEMA, FEBI BILSTEIN all offer compatible replacements for OE 040019.
Is 040019 original equipment or aftermarket?
OE 040019 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 040019?
OE (Original Equipment) number 040019 is a manufacturer's reference code for Catalyst converter used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 8 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 040019.
