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Delco Remy · Electrical & Lighting
8600889
In stock · ships from Knoxville
The Delco Remy 8600889 is a 24SI series heavy-duty alternator that delivers 12 volts and 160 amps for commercial trucks and buses.
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Verified fitment for 4 applications
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All confirmed applications for this part number.
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Also fits various heavy-duty trucks and buses that use a 12V pad-mount 24SI alternator. Confirm mount type, terminal layout, and output requirements before ordering.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 16 of 39.
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It uses a quad pad mount and a brush-style internal regulator to provide dependable charging, with 100 amps available at idle. This alternator is commonly installed on vehicles needing high electrical output to run lights, HVAC, and accessories, and is replaced when charging performance drops or when upgrading the electrical system.
Part Number: 8600889
DELCO-REMY 24SI,12V,160A, PAD MOUNT BRUSH ALTERNATOR
Unit: ea
Vendor: Delco Remy
Dealer: KP Services Crossville
Compatibility, alternatives, and more
Parts commonly needed alongside electrical & lighting