FREE PICK UP on all in-store orders

Store Hours

Monday 7:30 AM - 7:00 PM
Tuesday 7:30 AM - 7:00 PM
Wednesday 7:30 AM - 7:00 PM
Thursday 7:30 AM - 7:00 PM
Friday 7:30 AM - 7:00 PM
Saturday 7:30 AM - 7:00 PM
Sunday 9:00 AM - 5:00 PM

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Store Services

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Nearby Store Locations

roundup, MT #1566 333 main street (406) 323-3670
great falls, MT #1608 3400 10th ave south ste 3 (406) 727-0686
great falls, MT #1554 1301 3rd street nw (406) 454-1345
billings, MT #1549 885 main street (406) 245-7390

Your Lewistown O'Reilly Auto Parts Store

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About Your Store

Your Lewistown, Montana O’Reilly Auto Parts Store #1556 is located at 112 West Janeaux Street at the intersection of 2nd Avenue South across from Albertsons. We carry the parts, tools, and accessories you need, as well as offering Store Services like free battery testing, wiper blade & bulb installation, and Check Engine light testing. We are also one of many O'Reilly locations that resurfaces brake rotors and drums. This location also makes custom hydraulic hoses for your machinery repairs. Take advantage of our free tool rental program if you need a tool for a one-time project (refundable deposit required). Need help? Stop by and talk to one of our Parts Professionals today. Whether you need an alternator, car battery, thermostat, or seat covers, O’Reilly Store #1556 will help you find the right parts for your vehicle. With over 5,000 O’Reilly Auto Parts stores across the US, there’s always an O’Reilly Auto Parts near you.

Your local O'Reilly Auto Parts is committed to helping you get the job done right and saving money in the process. Our current ad includes all our latest deals, and you can find more ways to save on parts, tools, and supplies by checking out our coupons & promotions, rebates, and loyalty rewards.

O’Reilly Auto Parts: Better Parts, Better Prices, Every Day!

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