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Mercedes-Benz Control Unit, Door Actuation (OEM 001 820 4297)
Overview
DT Spare Parts 4.64578 Control Unit, Door Actuation – replacement central locking / door actuation control unit for Mercedes-Benz. Supplied new, OE-equivalent fit and function. Specific vehicle model/year fitment was not published on the sourcing sites checked – please confirm compatibility via the OE reference number below before ordering.
Specifications
- Number of pins: 3
- Weight [g]: 68
OEM Cross-References
This part is an equivalent replacement for the following original manufacturer numbers:
- Mercedes-Benz – 001 820 4297
- Mercedes-Benz – 001 821 4860
- Mercedes-Benz – 001 821 7960
- WABCO – 446 190 150 0 (= 4461901500 / 4461901520)
DT part number: 4.64578 – EAN: 4057795186477
Please confirm compatibility with your specific vehicle by checking the OE reference number or contacting us before ordering.
Shipping & returns
Shipping: Orders placed before 12pm ship same day from our Australian warehouse. Express & standard options at checkout.
Returns: 14-day returns on any part that doesn’t fit or you no longer need. A 20% restocking fee applies. Original packaging required. Start a return from your account.
Parts warranty: Used parts — 3 months, unlimited km. New parts — 6 months, unlimited km. Some listings may specify a different period, which will be noted in the ad. This is a parts warranty only and does not cover labour or fitting. Full terms on our Returns & Warranty policy.
* Product descriptions are written with AI assistance and may contain errors
