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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AL9964SB

AL9964SB170PADPic.jpg


Manufacturer/CompetitorBosch DelStar UpgradeDelStar Upgrade
Part No.AL9964SB 100-17115100-17112
SeriesAL9964SB 170170
DesignBrushless BrushlessBrushless
MountPad Pad 80mmPad 80mm
Volts12 1212
Amps @ 2000 RPM (Rotor) 210A 170A210A
Amps @ 6000 RPM (Rotor) 275A 300A350A
GroundNegative NegativeInsulated
RegulatorInternal InternalInternal
Pulley- NoNo
Product Specs. 100-17115"100-17112"
Technical Bulletin

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:
AL9964SB170PADCon.jpg


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