Shop Our Inventory

Search by Type
New Vehicles Pre-Owned Vehicles

Contact Us

Sales: (909) 212-8400 Service: (909) 212-8500
Open Today! Sales: 8:30am-9pmService: 7am-7pm
Wed Order Genuine Mercedes-Benz Parts | Mercedes-Benz of Ontario

Order parts

You can use our parts ordering form to request an item as soon as possible, or call our parts department to receive informed, friendly advice from a seasoned industry expert. You’ll enjoy access to over 100,000 factory-original Mercedes-Benz parts — the choices are nearly endless, and the quality is guaranteed.

Whatever you need, we’ll help you find it — and you’ll enjoy that confidence that comes with a Parts Limited Warranty for added reassurance.

Saved Vehicles ×


You don't have any saved vehicles!

Look for this link on your favorites:


Once you've saved some vehicles, you can view them here at any time.

Contact Us ×

(909) 212-8400

Call Now

3787 East Guasti Road • Ontario, CA 91761

Get Directions

Today's Hours:

Open Today! Sales: 8:30am-9pm

If you like a new or used vehicle shown on our site and would like to see how it handles, schedule a test drive below. One of our salespeople will contact you shortly to confirm the time and date.
  • Please choose a time range above
  • This field is for validation purposes and should be left unchanged.

Mercedes-Benz of Ontario

3787 East Guasti Road Ontario, CA


Phone: (909) 212-8400


Phone: (909) 212-8500

34.0657451 -117.5712687