Heavy Duty Alternator

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Equivalent Replacement Parts for CUMMINS Part Number 3920615

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Part Number	Description	Brochure (English)	Brochure (Spanish)
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
8600310 8600310 24SI 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	24SI New Alternator	Download PDF	Download PDF
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	Download PDF	Download PDF
19020310 19020310 22SI 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	22SI New Alternator

Upgrade Options

Part Number	Description	Amps	Feature	Brochure (English)	Brochure (Spanish)	Notes
8600313 8600313 28SI New Alternator Status: Active Type: New Voltage: 12 Rated Output: 200 Amps Mount Type: J180 Short Hinge B+ Output: 5/16 R Terminal: #10 I Terminal: #10 Remote Sense: Yes Polarity: Negative	28SI New Alternator	200	High Output	Download PDF	Download PDF	Higher Output This replacement alternator has a higher output than the original part number. Depending on the vehicle & application, a cable upgrade may be required.
8600126 8600126 36SI New Alternator Status: Active Type: New Voltage: 12 Rated Output: 170 Amps Mount Type: J180 Hinge B+ Output: 1/4 R Terminal: #10 I Terminal: #10 Remote Sense: Yes Polarity: Negative	36SI New Alternator	170	Brushless Durability & 3 Year Warranty	Download PDF	Download PDF	Brushless Durability & Improved Efficiency / Tech Tip Video DURABILITY & RELIABILITY Delco Remy Heavy Duty Brushless Alternators have fewer moving parts. Fewer moving parts mean less wear on the alternator. Alternators pull air through from the back to the front in order to cool the internal electronics which introduces dust into the alternator. With a brushless alternator, there are no issues of dust hanging up brushes and causing early failure. Without brushes, there are 13 fewer moving parts, eliminating components that wear out, while extending overall product life. All major internal components that carry current such as a field coil, regulator, bridge, connectors, and stator, are stationary components and more resistant to vibration and debris Tech Tip Video: