Arnold Motor Supply-Spencer

Spencer, IA

Address: 615 South Grand Ave Spencer, IA 51301 Phone: (712) 262-6430 Email:

Spencer is the home of the original Arnold Motor Supply. E.P. Arnold and B.J. Lewis opened the first store on August 10, 1927 in a store front they rented on Main Street. Like the original, today's Arnold Motor Supply in Spencer features top quality automotive parts and a full service machine shop.

Services Available at This Location
Full-Line Automotive Parts
Machine Shop
Paint & Body
Certified Parts Store
Store Hours
7:30 a.m. - 5:30 p.m. Mon-Fri
7:30 a.m. - 3:00 p.m. Sat
Closed on Sundays
Store Manager/Partner
Grant Schenk
Contact Grant

News & Events

Midwest 360 Speedweek!

July 18, 2016

Arnold Motor Supply is bringing the Midwest 360 Speedweek Wednesday night racing to the Clay County Speedway!

Featuring:  Micro sprints; IMCA Modifieds, Stock Cars, and SportMods running. Hot…

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Aluminum Repair Clinics offer expertise

May 20, 2016

Our own local expert, Don Collins is hosting six Aluminum Rapair Clinics this month, all FREE to customers and sales professionals.  

The first three clinics had great attendance and the students…

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Precision Machining Students Tour Spencer Shop

December 9, 2015

Several Precision Machining Students from Lakes Area Technical Institute stopped by the Machine Shop in our Spencer Arnold Motor Supply store to meet with one of their mentors, Phil Stokes.  The… Read More.
We're helping the Spencer High School Choir Go to New York!

November 26, 2014

Spencer Arnold Motor Supply & The Merrill Company are helping the Spencer High School Choir  raise funds for their upcoming trip to New York through old batteries.

The Public is invited to…

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Spencer Photos