LoadHandler TK Reefer Alternator

Application-Specific Brushed Design for Transport Refrigeration Vehicles

  • 12V, 90- and 120-Amps

New service LoadHandler Power® Products alternators for performance critical, heavy duty refrigeration trailer and truck units from Prestolite Electric provide reliability and performance to Thermo King refrigeration units. Each LoadHandler alternator features an application specific brushed design that provides reliable performance in high-temperature environments. These compact alternators provide consistent cooling performance and uncompromised airflow.

Features & Benefits

Premium Brushed Style Durable design for a wide range of operating conditions
Heavy Duty Housing Better withstands extreme environments as compared to conventional housings
Heavy Duty Front & Rear Bearings Provides extended service life capability
Innovative Rotor Design State-of-the-art rotor performs when you need it most
Fully Application Tested Industry-leading performance testing ensures proper engagement in high heat conditions
Completely New Unit No core return required & direct drop-in design


System Voltage 12V
Performance Output AK1090, 90 Amps
AK1120, 120 Amps
Temperature Rating -30ºC to 125ºC
Mounting Spool Foot
Rotation Clockwise
Diodes 6 Avalanche high-amp diodes
Shaft Diameter AK1090, 17 mm Shaft
AK1120, 17 mm Shaft
Weight AK1090, 10.5 lbs.
AL1120, 10.5 lbs.
Warranty Reefer Applications, 1-Year*
* Check with your Prestolite representative for more details

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