2579466 Alternator Fits Caterpillar Models
2579466 Alternator Fits Caterpillar Models
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One New Aftermarket Replacement Alternator for Caterpillar (Cat) Large Equipment
This aftermarket replacement alternator is a direct replacement for Caterpillar OEM part number 257-9466 (2579466). It is a brushless, internally regulated, 24-volt, 95-amp heavy-duty Denso-style unit used in the charging system on large Caterpillar wheel loaders, wheel dozers, and compactors.
Specifications
- Voltage: 24V
- Amperage: 95A
- Regulator: Internal
- Fan: External
- Brush Type: Brushless
- Number of Poles: 16
- Mount Type: SAE J180
- Polarity: Negative ground
- B+ Terminal: 5/16-18
- Unit Type: Denso-style
Compatible Models
Caterpillar Wheel-Type Loader: 988H
Caterpillar Wheel Dozer: 834H
Caterpillar Earthmoving / Landfill Compactor: 826H, 836H
Replaces Part Number(s):
257-9466, 2579466
Aftermarket Interchange Numbers
CA2579466, 0R4841, 0R-4841, OR4841, 10R9789, 10R-9789, 10R9790, 10R-9790, 197-8820, 1978820, 177-9953, 1779953, 256-4715, 021080-0730, 101211-8340, 101211-8341, 1012118340, 1012118341, 146-50204, 146-50203, A-80103, Lester 12669, Lester 12670
New aftermarket replacement part - not remanufactured, not used.
