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.


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8600390

40SI170J180Pic.jpg


Manufacturer/CompetitorDelco Remy DelStar UpgradeDelStar Upgrade
Part No.8600390 100-17107100-17109
Series40SI 171171
DesignBrushless BrushlessBrushless
MountJ 180 4" Long Hinge 4" J180 Long Hinge4" J180 Long Hinge
Volts12 1212
Amps @ 2000 RPM (Rotor) 95A 145A150A
Amps @ 6000 RPM (Rotor) 240A 250A285A
GroundNegative NegativeNegative
RegulatorInternal InternalInternal
Pulley- No PulleyNo Pulley
Product Specs. 100-17107"100-17109"

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.

Connections:
40SI170J180Con.jpg


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