OE part number MK456173 is a Urea injection control unit compatible with BMW, PORSCHE and other makes. Available from 2 brands, priced from £65.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Urea injection control unit OE MK456173 prices range from £65.99 to £70.99, with 2 brands offering compatible parts.
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Related cross-references
Cross-reference numbers associated with MK456173 — including both OEM part numbers and aftermarket alternatives. Each entry links to its own compatibility and pricing page.
OE MK456173 fits vehicles from BMW, PORSCHE, VW and other compatible models listed below.
What part type is MK456173?
OE MK456173 is an original equipment reference for a Urea injection control unit. It identifies the exact part specification used by the vehicle manufacturer.
How much does Urea injection control unit MK456173 cost?
Replacement parts for OE MK456173 cost between £65.99 and £70.99, depending on brand and specification.
Which brands make Urea injection control unit MK456173?
HERTH+BUSS ELPARTS, VEMO all offer compatible replacements for OE MK456173.
Is MK456173 original equipment or aftermarket?
OE MK456173 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 MK456173?
OE (Original Equipment) number MK456173 is a manufacturer's reference code for Urea injection control unit 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 MK456173.
