• Dodge
  • Jeep
  • FIAT
  • Chrysler
  • Ram


3480 Highway K
Directions O Fallon, MO 63368

  • Sales: (877) 348-8310
  • Service: (877) 445-4020
  • Parts: (877) 470-6893

Parts Center

Mopar provides authentic OEM parts for your Chrysler, Jeep, Dodge, RAM, FIAT or SRT vehicle. We also offer OEM accessories and performance parts for your vehicle to make sure it's customized to your heart's desire.


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Sometimes your car simply needs a new component to make it run like the day you drove it off the dealer lot. Alternatively, sometimes all your prized possession needs is a new accessory to add a little flare to its appearance. The Lou Fusz Chrysler Jeep Dodge Ram FIAT Parts Department maintains a well stocked inventory of OEM Chrysler, Dodge, Jeep, Ram and FIAT auto parts and accessories, ready to bolt onto your vehicle.

You can either visit us or fill out the online order form if you already know what you want. Our knowledgeable staff will check if we have the part and contact you with pricing and confirm your request. We can order the part if it's not already in stock and have it at our O'Fallon Missouri dealership quickly!

If you have additional inquiries, please contact our staff by calling (888) 207-3060. We have the answers to our automotive questions at your local dealership proudly serving St. Louis and St. Charles!

Our parts center can also provide you with quality service to keep your car or truck driving through the tough winters and the hot St. Louis summers.  Our trained technicians can service and repair your Chrysler, Jeep, Dodge Ram or FIAT car or truck.  Here are some of the services we provide:

  • Oil Changes - Our experienced technicians can help protect your engine with regular oil changes.
  • Tire Repair - Keep your grip on those St. Louis roads with help from our tire care specialists.
  • Brake Replacements - Are your brakes making a noise?  Let our trained professionals help.
  • OEM & Mopar Parts - Guaranteed certified OEM replacement parts make sure you get the best quality.
  • Battery Testing and Replacement - Trouble starting your car?  Let our mechanics help.
  • Air Conditioning Service - Stay cool in the summer with our trained AC technician.
  • Exhaust System Repairs - Is your muffler or exhaust system having problems?  We know how to fix it and keep you driving on the road.
  • Fix Check Engine Light - Is your check engine light blinking?  Drive in today and have one of our trained technicians handle it.
  • And much more! - We also can help with fixing dents, transmission and exhaust issues.
  • Parts Department: (877) 470-6893


  • Monday 7:00am-6:00pm
  • Tuesday 7:00am-6:00pm
  • Wednesday 7:00am-6:00pm
  • Thursday 7:00am-6:00pm
  • Friday 7:00am-6:00pm
  • Saturday 7:00am-4:00pm
  • Sunday Closed

Lou Fusz Chrysler Dodge Jeep Ram Parts
3480 HWY K.
O'Fallon Missouri 63368
Toll Free (888) 207-3060 or (636) 442-8168