Heavy Duty Alternator

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Equivalent Replacement Parts for AC DELCO Part Number 321-669

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Part Number	Description	Brochure (English)	Brochure (Spanish)
10456313 10456313 27SI Reman Alternator Status: Obsolete Type: Reman Voltage: 12 Rated Output: 80 Amps Mount Type: J180 Hinge B+ Output: #12 R Terminal: PIN Remote Sense: No Polarity: Negative	27SI Reman Alternator
10459456 10459456 22SI Reman Alternator Status: Obsolete Type: Reman Voltage: 12 Rated Output: 80 Amps Mount Type: J180 Hinge B+ Output: #12 R Terminal: PIN Remote Sense: No Polarity: Negative	22SI Reman Alternator
10456313 10456313 27SI Reman Alternator Status: Obsolete Type: Reman Voltage: 12 Rated Output: 80 Amps Mount Type: J180 Hinge B+ Output: #12 R Terminal: PIN Remote Sense: No Polarity: Negative	27SI Reman Alternator
10456313 10456313 27SI Reman Alternator Status: Obsolete Type: Reman Voltage: 12 Rated Output: 80 Amps Mount Type: J180 Hinge B+ Output: #12 R Terminal: PIN Remote Sense: No Polarity: Negative	27SI Reman Alternator
10456313 10456313 27SI Reman Alternator Status: Obsolete Type: Reman Voltage: 12 Rated Output: 80 Amps Mount Type: J180 Hinge B+ Output: #12 R Terminal: PIN Remote Sense: No Polarity: Negative	27SI Reman Alternator
10456313 10456313 27SI Reman Alternator Status: Obsolete Type: Reman Voltage: 12 Rated Output: 80 Amps Mount Type: J180 Hinge B+ Output: #12 R Terminal: PIN Remote Sense: No Polarity: Negative	27SI Reman Alternator
10459456 10459456 22SI Reman Alternator Status: Obsolete Type: Reman Voltage: 12 Rated Output: 80 Amps Mount Type: J180 Hinge B+ Output: #12 R Terminal: PIN Remote Sense: No Polarity: Negative	22SI Reman Alternator
10456313 10456313 27SI Reman Alternator Status: Obsolete Type: Reman Voltage: 12 Rated Output: 80 Amps Mount Type: J180 Hinge B+ Output: #12 R Terminal: PIN Remote Sense: No Polarity: Negative	27SI Reman Alternator
10456313 10456313 27SI Reman Alternator Status: Obsolete Type: Reman Mount Type: J180 Hinge	27SI Reman Alternator
10459456 10459456 22SI Reman Alternator Status: Obsolete Type: Reman Mount Type: J180 Hinge	22SI Reman Alternator
10456313 10456313 27SI Reman Alternator Status: Obsolete Type: Reman Mount Type: J180 Hinge	27SI Reman Alternator
10456313 10456313 27SI Reman Alternator Status: Obsolete Type: Reman Mount Type: J180 Hinge	27SI Reman Alternator
10456313 10456313 27SI Reman Alternator Status: Obsolete Type: Reman Voltage: 12 Rated Output: 80 Amps Mount Type: J180 Hinge B+ Output: #12 R Terminal: PIN Remote Sense: No Polarity: Negative	27SI Reman Alternator
10456313 10456313 27SI Reman Alternator Status: Obsolete Type: Reman Voltage: 12 Rated Output: 80 Amps Mount Type: J180 Hinge B+ Output: #12 R Terminal: PIN Remote Sense: No Polarity: Negative	27SI Reman Alternator
10459456 10459456 22SI Reman Alternator Status: Obsolete Type: Reman Voltage: 12 Rated Output: 80 Amps Mount Type: J180 Hinge B+ Output: #12 R Terminal: PIN Remote Sense: No Polarity: Negative	22SI Reman Alternator
10456313 10456313 27SI Reman Alternator Status: Obsolete Type: Reman Voltage: 12 Rated Output: 80 Amps Mount Type: J180 Hinge B+ Output: #12 R Terminal: PIN Remote Sense: No Polarity: Negative	27SI Reman Alternator

Upgrade Options

Part Number	Description	Amps	Feature	Brochure (English)	Brochure (Spanish)	Notes
19020310 19020310 22SI New Alternator Status: Active Type: New Voltage: 12 Rated Output: 150 Amps Mount Type: J180 Hinge B+ Output: 1/4 R Terminal: #10 I Terminal: #10 Remote Sense: No Polarity: Negative	22SI New Alternator	150
8600310 8600310 24SI New Alternator Status: Active Type: New Voltage: 12 Rated Output: 160 Amps Mount Type: J180 Hinge B+ Output: 5/16 R Terminal: #10 I Terminal: #10 Remote Sense: No Polarity: Negative	24SI New Alternator	160		Download PDF	Download PDF