OE part number 3I0731 is a Engine Oil Filter used by MERCEDES-BENZ. We have 4 compatible replacement parts from MANN-FILTER, MAHLE, HENGST FILTER, PURRO.
Engine Oil Filter OE 3I0731 prices range from £36.99 to £59.99, with 4 brands offering compatible parts.
Matching air cleaner are cross-referenced to OE 3I0731 by aftermarket manufacturers, including filter sets that bundle multiple filters at a discount — verify fitment before ordering.
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Related cross-references
Cross-reference numbers associated with 3I0731 — including both OEM part numbers and aftermarket alternatives. Each entry links to its own compatibility and pricing page.
OE 3I0731 fits vehicles from MERCEDES-BENZ and other compatible models listed below.
What part type is 3I0731?
OE 3I0731 is an original equipment reference for a Engine Oil Filter. It identifies the exact part specification used by the vehicle manufacturer.
How much does Engine Oil Filter 3I0731 cost?
Replacement parts for OE 3I0731 cost between £36.99 and £59.99, depending on brand and specification.
Which brands make Engine Oil Filter 3I0731?
MANN-FILTER, MAHLE, HENGST FILTER, PURRO all offer compatible replacements for OE 3I0731.
Is 3I0731 original equipment or aftermarket?
OE 3I0731 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 3I0731?
OE (Original Equipment) number 3I0731 is a manufacturer's reference code for Engine Oil Filter used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 4 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 3I0731.
