RotexAmerica.Com

14124 S. Western Ave
Gardena, CA 90249

Toll Free: 1.800.427.6839
Fax: 310.217.9872
Tech Support: 310.323.5710

Business Hours:

Monday - Friday
8:00 AM - 5:30 PM PST

Saturday
8:00 AM - 2:00 PM PST

Whether it's a starter/generator for grandpa's 1952 Chevy, or an alternator for your 2003 Mercedes Benz, you can count on Rotex to deliver! If we don't have it in stock we will either special order it or remanufacture it in house. Because we do the remanufacturing of alternators, starters, and axles ourselves, you save the middle man mark up, we are the source, so we can deliver where simple part stores, warehouses, and web based businesses fail.

Rotex ships automotive supplies anywhere in the continental united states and also to Alaska & Hawaii for out of country shipping please contact us for details.

Whether it's one unit or a thousand units, Rotex comes through! Our modern manufacturing techniques allow our shop to deliver high quality units tested, boxed and ready to ship in a industry leading time frame.

All of Rotex's Starters are 100% tested for Maximum Torque, Amperage Draw and Cranking RPM and subsequently meet or exceed OEM.

The above cut out view shows most of the components we replace, in addition we are proud to utilize the D&V ST-16 COMPUTERIZED LIVE FLYWHEEL BASED TESTER. This STATE OF THE ART tester has taken our starter production to a new level! These are just a few of the tests it performs:

Free Run Current, Free Run Speed, Solenoid Hold & Close, Solenoid Pull Voltage, Starter Current Max Under Load & Free Run, Ripple Current and Maximum Torque and most importantly it checks the commutator/brush ripple pattern. In plain English, it checks the seating of the brushes to the commutator of the armature. A detailed copy of each test result is included with EVERY unit. We never test a percentage of units we always test every single unit we produce to ensure maximum product reliability to you our valued customer.

All of Rotex's Alternators are 100% Computerized Tested for output ratings at variable loads and speeds. All regulator functions are measured.

With the ever increasing electrical loads being placed on both the battery and the charging systems (the alternator being the heart of it) it is imperative that the alternator's output be both adequate and reliable. We have invested heavily in our testing procedures both pre assembly and final production. We utilize the ALT 98 computerized testing machines because we believe they are the best money can buy.

As you can see in the cut out view above most components are replaced with either new or remanufactured parts and in addition the ALT 98 performs over 90 functions including the Voltage Regulator for both Input Voltage and output Voltage, it also tests the unit at variable speeds taking the unit to 6000RPM and changing the loads at these different speeds, this best replicates severe driving conditions that can't be achieved any other way short of mounting every unit in a real vehicle.

A detailed copy of each test result is included with EVERY unit. We never test a percentage of units we ALWAYS test EVERY single unit we produce to ensure MAXIMUM product RELIABILITY to YOU our VALUED customer.