Mercedes-Benz parts are sold by chassis code and build date more than by model name — a 2008 C300 (W204) and a 2015 C300 (W205) share nothing, and options like Airmatic suspension, 4Matic, Sport packages and parking sensors change the part. Many of the Mercedes parts we quote are for 2005–2015 C-Class, E-Class, GL and ML that have aged out of dealer pricing, so we match the part number to your VIN before quoting.
What’s different about Mercedes-Benz batteries and electrical parts
- Many models carry a Group 49 (H8) AGM main battery in the trunk or under the seat, plus a small auxiliary battery for the SBC brakes or start-stop system — an auxiliary battery warning is one of the most common Mercedes electrical complaints.
- Alternators, ignition switches (EIS) and the SAM modules are matched to the car's electronics; a used SAM or EIS often needs coding, so we confirm the part number by VIN rather than by model.
- Window regulators, door lock actuators and the rear SAM on 2000–2014 C, E, ML and GL are frequent replacements; on GL and ML the air-suspension compressor and its relay are electrical orders as much as suspension ones.
Mercedes-Benz models we supply batteries and electrical parts for
- Mercedes-Benz GL450
- Mercedes-Benz C300
- Mercedes-Benz E350
- Mercedes-Benz S550
- Mercedes-Benz ML350
- Mercedes-Benz GLA250
- Mercedes-Benz CLK350
- Mercedes-Benz SL550
- Mercedes-Benz R350
Don’t see yours? We quote batteries and electrical parts for every Mercedes-Benz sold in the US — call with your VIN.
What we need to quote your Mercedes-Benz batteries and electrical parts
- Engine size and whether the vehicle has auto start-stop
- Battery group size or a photo of the current battery label
- For alternators: the amperage rating stamped on the old unit if you have it
- The symptom — slow crank, warning light, dead overnight — to rule out a simple drain
Mercedes-Benz batteries and electrical parts FAQ
GL450, C300, E350, S550, ML350, GLA250, CLK350, SL550, R350 are the Mercedes-Benz models we quote most often, but we source batteries and electrical parts for any Mercedes-Benz sold in the United States. If your model is not listed, call with the VIN and a specialist will check.
We decode your VIN and confirm engine size and whether the vehicle has auto start-stop; battery group size or a photo of the current battery label; for alternators: the amperage rating stamped on the old unit if you have it; the symptom — slow crank, warning light, dead overnight — to rule out a simple drain. Nothing ships until a specialist has verified the part number against your exact build.
Yes — to all 50 states. Orders are processed within 1–2 business days and ship via UPS, FedEx, or USPS, typically arriving in 3–5 business days. Call +1 (888) 908-0506 for a quote that includes shipping to your ZIP code.