Texas State Fair Special! 

$50 off purchase of $500 or more

$100 off purchase of $1,000 or more

$150 off purchase of $1,500 or more

*Special is only applicable on CMS Short blocks and Long Blocks. Effective till end of October. 

City Motor Supply is a third generation, family-owned business providing precision quality remanufactured engines, automotive parts, and machine shop services since 1943.

Who We Are

City Motor Supply has been remanufacturing quality engines for over 75 years.


City Motor Supply has a full line of Domestic & Import engine parts IN STOCK.

Featured Products

Not only do we sell engines but we install and warranty our work too.

Areas of Expertise

  • Leader in remanufacturing engines of all makes and models
  • Computerized engine balancing
  • Custom performance builds on many different models
  • Claimer and Stroker builds available
  • Full automotive Machine Shop
  • Engine installation
  • Regular and Performance Block preparations
  • Valve jobs and custom head builds

Military Discount!

City Motor Supply, Inc. is pleased to offer an exclusive $50 off any purchase of a short block or long block to ALL Active Duty Members, Reserves, and Veterans of the U.S. Air Force, Army, Marine Corps, Navy, Coast Guard, and National Guard and ALL federal, state and local law enforcement, including Firefighters!

Please just mention our Military discount at time of purchase and provide proper ID

  • Valid Military I.D.
  • Veteran I.D. Card
  • DD Form 214
  • Proper Law Enforcement I.D.

We want to thank you for your service!