OE part number 311103 is a Catalyst converter compatible with ABARTH, ALFA ROMEO and other makes. Available from 6 brands, priced from £123.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Catalyst converter OE 311103 prices range from £123.99 to £211.99, with 6 brands offering compatible parts.
Matching cable pull, clutch control, radiator and power generator are cross-referenced to OE 311103 by aftermarket manufacturers as equivalents to the original catalyst converter — verify fitment and emissions compliance before ordering.
OE 311103 fits vehicles from ABARTH, ALFA ROMEO, ASTON MARTIN and other compatible models listed below.
What part type is 311103?
OE 311103 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 311103 cost?
Replacement parts for OE 311103 cost between £123.99 and £211.99, depending on brand and specification.
Which brands make Catalyst converter 311103?
EEC, WALKER, BOSAL, LPR, NISSENS all offer compatible replacements for OE 311103.
Is 311103 original equipment or aftermarket?
OE 311103 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 311103?
OE (Original Equipment) number 311103 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 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 311103.
