OE part number AT20971 is a Crankcase ventilation repair kit used by MERCEDES-BENZ. We have 3 compatible replacement parts from METZGER AUTOTEILE, HENGST FILTER.
Crankcase ventilation repair kit OE AT20971 prices range from £47.99 to £56.99, with 2 brands offering compatible parts.
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Related cross-references
Cross-reference numbers associated with AT20971 — including both OEM part numbers and aftermarket alternatives. Each entry links to its own compatibility and pricing page.
OE AT20971 fits vehicles from MERCEDES-BENZ and other compatible models listed below.
What part type is AT20971?
OE AT20971 is an original equipment reference for a Crankcase ventilation repair kit. It identifies the exact part specification used by the vehicle manufacturer.
How much does Crankcase ventilation repair kit AT20971 cost?
Replacement parts for OE AT20971 cost between £47.99 and £56.99, depending on brand and specification.
Which brands make Crankcase ventilation repair kit AT20971?
METZGER AUTOTEILE, HENGST FILTER all offer compatible replacements for OE AT20971.
Is AT20971 original equipment or aftermarket?
OE AT20971 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 AT20971?
OE (Original Equipment) number AT20971 is a manufacturer's reference code for Crankcase ventilation repair kit used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 2 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 AT20971.
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