Alternators
High-Performance / High Output
 President
David Knight
david@keiproducts.com

Production & Warranty Manager
Michael Lara
michael@keiproducts.com

Sales & Marketing
Doug Arnold
doug@keiproducts.com

New Business Manager
Greg Szatco
greg@keiproducts.com
Office: 1.214.630.3820  / Fax 1.214.630.6777              
Hours              
                Monday- Friday   8 AM - 5:00 PM
                        (Central Daylight Time)
HomeApplicationsCross-ReferenceProductsWarehouse DistributorsTechnicalWarrantyFAQPartners OnlyBus Dealers
Air-Cooled 50DN and EMP ReplacementsEMS-Fire Apparatus DistributorsPricingContact UsDoug's Clients

Get Free shipping for orders exceeding $3500.00.
HomeApplicationsCross-ReferenceProductsWarehouse DistributorsTechnicalWarrantyFAQPartners OnlyBus Dealers
Air-Cooled 50DN and EMP ReplacementsEMS-Fire Apparatus DistributorsPricingContact UsDoug's Clients

48 Contiguous States Only!
Fire / EMS 

"Committed to Quality Products Customer Service"
Model KJ435LI
435 Amp/12 Volt
J-180 Mount
Internal Regulation
Self-Excite
Model KP435I
435 Amp/12Volt
Pad/Quad Mount
Internal Regulation
Self-Excite

New Alternators
435 Amp 12 Volt

BRUSHLESS

(Click for Brochures)
School Bus

Shuttle Bus

Fleet


K.E.I.-Alternators: Exceeding Our Customers Expectations!

  If you're looking for High Quality / High Amperage Alternators, and true  Customer Service, 
you've come to the right place. 
   At K.E.I., we'll give you the attention and personal service you'll come to expect and enjoy!
We offer a full line of 14 volt OEM replacement, HighAmperage Alternators for:

Also New
Hair-Pin External
Alternators 
 for the
 Shuttle Bus Industry!

Upgrade Your Old 
Penntex Units
Up to 180 Amps at Idle!
          ​50DN Air-Cooled               
Replacement Alternators
***************
or use the 
 K.E.I. Conversion Kit 
to go from 
Oil Cooled to Air Cooled.
Externally
Regulated
24 Volt
330A

Home
KGF240HE-K
PX5R/PX2R
KDF240HE
PX5T/PX2T
KGV240HE
PX4V220
Externally
Regulated
24 Volt
450A

"OEM's Installing K.E.I. Alternators"