The DelStar Series, heavy duty brushless alternators are an integral charging system of an innovative design. The compact, heavy duty construction provides efficiency and increased service life expected to match the longer maintenance intervals of today’s engines, while providing a performance level without parallel.

DelStar Search

*Alternator RPM

Search Results for:


Manufacturer/CompetitorAlexander Dennis DelStar Upgrade
Part No.661655 100-412041
SeriesC800 410
DesignBrushless Brushless
MountCradle CRADLE
Volts24 24
Amps @ 2000 RPM (Rotor) 320A 335A
Amps @ 6000 RPM (Rotor) 525A 525A
GroundNegative Negative
RegulatorAlt. Mounted Internal
Pulley- 8-Groove Pulley
Product Specs. 100-412041"
Technical Bulletin

NOTES: Internal V. Regulator & 8G-Pulley

The DelStar alternators are extremely efficient and high amperage output. Ensure alternator cables are adequate to handle the alternator output current. Voltage drop between Alternator B+ (Output Terminal) and Battery B+ (Positive Terminal) should not exceed 0.5 Volts drop at full alternator output.


NOTICE: Specifications and connections provided are believed to be correct at the time of publication.
Verify connections before replacing the unit.