Collection: 28SI Series Alternators, Parts, and Kits
28SI - 200 Amp Alternator

200 Amps / 12 Volts, CW
Replaces: Delco 8600314, 8600316, Leece Neville Numbers 4939AAH, 4939PGH, 4943PGH, and 4945AAH
Note: Pad-Mount

200 Amps / 12 Volts, CW
Replaces: Delco 8600223, 8600313
Note: J-Mount
200 Amps / 12 Volts, CW
Replaces: Delco 8600307, 8600311, Leece Neville Numbers 4836AAH, 4836LGH, 4846AAH, BLD2331GH, and BLD2333GH
Note: J-Hinge Mount
We also have alternator repair parts & kits. Alternator voltage regulators, brushes, diodes, bridge rectifiers, pulleys, bearings,, rotors, stators, high output alternators, Parts for many types of automotive alternators including: Bosch, Denso, Valeo, Hitachi, Mitsubishi, Motorcraft, C.A.V., Delco Remy.
AlternatorParts.com offers high quality alternator parts for those who want to repair their own alternator. These are the same high quality parts that we use and we make them available to you. We try to list the parts that commonly fail in alternators and are easy to replace. We offer our expert advice to our customers if you are curious about just what part has failed in your alternator give us a call and we try to help you fix it.
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# 8717N - Alternator, 110 Amp, 24 Volt, CW, No Pulley, Replaces Delco 28SI
Regular price $257.95 USDRegular priceSale price $257.95 USD -
# 8745N - Delco 28SI Series 200 Amp Alternator - 12 Volt, Clockwise Rotation. 100% New TOP QUALITY, Better than Cheap Alternators
Regular price $349.95 USDRegular priceSale price $349.95 USD -
# 8743N - Delco type 28SI Series 200 Amp Alternator - 12 Volt, without pulley. 100% New TOP QUALITY, Better than Cheap Alternators
Regular price $299.95 USDRegular priceSale price $299.95 USD -
# 8741N - Delco Type 28Si Series 200 Amp Alternator - 12 Volt, CW Rotation. 100% New TOP QUALITY, Better than Cheap Alternators
Regular price $316.95 USDRegular priceSale price $316.95 USD -
# DR2800 - Bridge Rectifier for Delco Type 28SI Series 12V Alternators
Regular price $89.95 USDRegular priceSale price $89.95 USD -
# 39113 - Brush Holder Assembly, 12 Volt, For Delco 24SI HP, 28SI, DR44G Series Alternators 10532961, 15093928, 15093929, 15200109, 15857608
Regular price $24.95 USDRegular priceSale price $24.95 USD -
# 281861 - Slip Ring, Rotor, Delco 24Si HP, 28Si, AD230, AD237, DR44G Series Alternators
Regular price $19.95 USDRegular priceSale price $19.95 USD
