Testimonials

"I have had many engines rebuilt by your company and your service, in a word, has been outstanding..."

"Thank you for all the great service and best of all the price. My car runs really great! thank you again"
Juan Guerrero



 

WEEKLY SPECIALS

3.0 TOYOTA 3VZ
3.0 TOYOTA 3VZ
$1 300.00
FORD 4.6L 92-98
FORD 4.6L 92-98
$750.00
QR25DE OIL PUMP
QR25DE OIL PUMP
$149.95
BUICK 231 79-85
BUICK 231 79-85
$725.00
CHEVY 350 2BOLT 69-85
CHEVY 350 2BOLT 69-85
$695.00
DODGE 3.9 1996-2002
DODGE 3.9 1996-2002
$1 200.00
22RE W/COVERS
22RE W/COVERS
$925.00
BARE 22RE HEAD 1985-95
BARE 22RE HEAD 1985-95
$179.00
Welcome to United Engine

A1 Auto Parts got its start in September 1978 in Walnut Park California .Seeing the need for quality engine rebuilding at reasonable prices merged with United Engine to form A1 United Engine. A1 United Engines mission is to provide quality engine and transmissions at reasonable prices.

Strict quality control on all machine work and use only the best available employees and equipment. All machine work performed in house. Use only the best available parts. That is the A1 United Engine way  All prices based on rebuildable core exchange .

What it all adds up to is that remanufactured engines are equivalent to or better than new! United Engine has a complete line of Long Block Engine, Short Block Engine, Crank Kits, Cylinder Heads and Transmissions .

Check out our remanufactured process. If we don't stock your car engine or the specific replacement engine you need, our engineers can design and build it for you!

check out our ebay store at   http://stores.ebay.com/United-Engine-Rebuilding?_rdc=1