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 engine, fuel and ignition parts
- The M272 (3.5 V6) and M273 (4.7 and 5.5 V8) of 2005–2011 are known for balance-shaft and idler-gear wear and intake manifold flap failures; the later M276 and M278 direct-injection engines use different plugs, coils, injectors and a high-pressure fuel pump.
- The M274 2.0 turbo four (GLA250, C300 2015+) and the M264 that replaced it are coil-on-plug with a chain-driven high-pressure pump; the older M271 supercharged and turbo four uses its own coil and plug set and is known for timing chain stretch.
- Diesel models (BlueTEC, E320/E350 CDI, GL350) use glow plugs, common-rail injectors and a fuel filter with a water sensor, plus AdBlue on 2009-and-newer trucks and sedans.
Mercedes-Benz models we supply engine, fuel and ignition 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 engine, fuel and ignition parts for every Mercedes-Benz sold in the US — call with your VIN.
What we need to quote your Mercedes-Benz engine, fuel and ignition parts
- Engine code or displacement (found on the emissions label under the hood)
- Any stored trouble codes (P0300-series misfire codes tell us which cylinder)
- Mileage, so we can recommend the service items due at the same time
- Turbocharged or naturally aspirated — plug heat range and gap differ
Mercedes-Benz engine, fuel and ignition parts FAQ
GL450, C300, E350, S550, ML350, GLA250, CLK350, SL550, R350 are the Mercedes-Benz models we quote most often, but we source engine, fuel and ignition 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 code or displacement (found on the emissions label under the hood); any stored trouble codes (P0300-series misfire codes tell us which cylinder); mileage, so we can recommend the service items due at the same time; turbocharged or naturally aspirated — plug heat range and gap differ. 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.