NAPA Auto Parts / Katner Mills Motor Supply

04/22/2025

Need to take care of what keeps you going? This weeks Miami, OK Main Street Business Spotlight features NAPA Auto Parts / Katner Mills Motor Supply. They have been a family owned auto parts store in business since 1962. They offer automotive and agricultural parts as well as machine shop service.
NAPA Auto Parts-Katner Mills Motor Supply has been owned by the Romine family for 3 generations. Born and raised in Miami, they are working on passing it to the 4th generation! "Our favorite part of running a business on Main Street,is the opportunity to participate in the community and watch the downtown historic Main Street grow over the years."

01/08/2024

With winter weather on the horizon make sure your fuel is treated! We have all the supplies needed to treat your fuel tanks, trucks, and equipment!

11/28/2023

Don't forget to vote, voting ends Thursday!!

Napa Auto Parts

11/20/2023

It's a Griswold Christmas!

Click on the picture and like it to help us win!

Napa Auto Parts

02/17/2022

Get it while it last! We have Rotella 15w40 in gallon jugs, 5 gallon buckets, and 55 gallon barrels. Let us know if we can help!

02/01/2022

BE PREPARED

05/19/2021

Have too many tools to haul in and out of the jobsite in 1 trip? Try our 4 piece Milwaukee Pack out boxes 364.98 while supplies last!

04/20/2021

Wilton B.A.S.H 6.5 utility bench vise with a FREE 4lbs unbreakable hammer $149.00 while supplies last!

Your local NAPA Auto Parts Store

04/07/2021

Lawn and Garden Batteries ON SALE $23.99 until the end of the month!

Your local NAPA Auto Parts Store

03/15/2021

Come Check Out What's New!

03/04/2021

50ft. Air Hose Reel 3/8" on sale $179.00
50ft. Air Hose Reel 1/2" on sale $199.00
Both on sale until the end of the month!

02/23/2021

Pallet Sale!! Xtreme Hydraulic fluid 24.95/pail while supplies last!

Your local NAPA Auto Parts Store