Skip to content
Return to Nav

O'Reilly Auto Parts O'Fallon, MO - Store #2003

513 South Main Street O'Fallon, MO 63366 US
(636) 978-1330(636) 978-1330

Store Hours

Day of the WeekHours
Mon7:30 AM - 10:00 PM
Tue7:30 AM - 10:00 PM
Wed7:30 AM - 10:00 PM
Thu7:30 AM - 10:00 PM
Fri7:30 AM - 10:00 PM
Sat7:30 AM - 10:00 PM
Sun8:00 AM - 9:00 PM

Services

  • Battery Testing
  • Fluid Recycling
  • Wiper Blade Install
  • Loaner Tools
  • Hydraulic Hoses
  • Hydraulic Hoses
  • Spanish - Mexico
Learn More

Additional Languages Spoken

  • Spanish

NOW HIRING

Apply for Jobs

Nearby Store Locations

O'Reilly Auto Parts St Peters, MO - Store #1315

683 Salt Lick Road St Peters, MO 63376 US
(636) 281-1882(636) 281-1882
Today's Hours:
7:30 AM - 10:00 PM 7:30 AM - 10:00 PM 7:30 AM - 10:00 PM 7:30 AM - 10:00 PM 7:30 AM - 10:00 PM 7:30 AM - 10:00 PM 9:00 AM - 9:00 PM
2.35

O'Reilly Auto Parts St Peters, MO - Store #1806

4153 North St Peters Pkwy St Peters, MO 63304 US
(636) 447-4603(636) 447-4603
Today's Hours:
7:30 AM - 8:00 PM 7:30 AM - 8:00 PM 7:30 AM - 8:00 PM 7:30 AM - 8:00 PM 7:30 AM - 8:00 PM 7:30 AM - 8:00 PM 9:00 AM - 6:00 PM
6.68

O'Reilly Auto Parts St Peters, MO - Store #4955

4050 Mexico Road St Peters, MO 63376 US
(636) 336-3365(636) 336-3365
Today's Hours:
7:30 AM - 9:00 PM 7:30 AM - 9:00 PM 7:30 AM - 9:00 PM 7:30 AM - 9:00 PM 7:30 AM - 9:00 PM 7:30 AM - 9:00 PM 8:00 AM - 8:00 PM
7.05

O'Reilly Auto Parts Wentzville, MO - Store #1763

1906 Wentzville Pkwy Wentzville, MO 63385 US
(636) 327-4141(636) 327-4141
Today's Hours:
7:30 AM - 10:00 PM 7:30 AM - 10:00 PM 7:30 AM - 10:00 PM 7:30 AM - 10:00 PM 7:30 AM - 10:00 PM 7:30 AM - 10:00 PM 8:00 AM - 8:00 PM
9.50

COUPONS & PROMOTIONS

Shop Current Deals & Rebates

NOW HIRING

Apply for Jobs

Your Local O’Reilly Auto Parts Store

Your local O'Fallon O'Reilly Auto Parts store is one of over 4,500 auto part stores throughout the U.S. We carry the batteries, brakes and oil you need and our professional parts people can provide the advice to help you keep your vehicle running right.

Come see for yourself today at your local O'Reilly Auto Parts. Better Parts, Better Prices, Everyday!