Alternator

Item Specification

Single Generator
Voltage 12 volts
Diesel (6G) (standard) 65/110 amp (max) @ 1,800-6,000 generator RPM, approximately 525-2,000 engine RPM
Diesel (VR42) (snowplow option) 95/140 amp (max) @ 1,800-6,000 generator RPM, approximately 525-2,000 engine RPM

Generator
Load at 2,000 rpm (6G) 65 amps
Load at 2,000 rpm (VR42) 95 amps
No Load at 2,000 rpm between 13.2 and 15.5 volts

Dual Generator
Voltage 12 volts
Upper (VR42) 95/140 amp (max) @ 1,800-6,000 generator RPM, approximately 525-2,000 engine RPM
Lower (4G) 75/120 amp (max) @ 1,800-6,000 generator RPM, approximately 525-2,000 engine RPM

Generator
Load at 2,000 rpm (4G) 75 amps
Load at 2,000 rpm (VR42) 95 amps
No Load at 2,000 rpm between 13.0 and 15.5 volts