Delco Replacements for WILSON 90-01-4334N

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Part Number	Description	Brochure (English)	Brochure (Spanish)
19010200 19010200 21SI New Alternator Status: Active Type: New Voltage: 24 Rated Output: 70 Amps Mount Type: J180 Hinge B+ Output: 1/4 R Terminal: PIN I Terminal: #10 Remote Sense: No Polarity: Negative	21SI New Alternator

Part Number	Description	Amps	Feature	Brochure (English)	Brochure (Spanish)	Notes
19011153 19011153 33SI New Alternator Status: Active Type: New Voltage: 24 Rated Output: 100 Amps Mount Type: J180 Hinge B+ Output: 1/4 R Terminal: PIN I Terminal: #10 Remote Sense: No Polarity: Negative	33SI New Alternator	100				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:

Heavy Duty Alternator