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Alternators
*Not all products listed are normal stock items so please be aware that there may be a longer lead time.
11SI Off Highway Alternators
As the Off-Highway heavy duty industry moves toward higher efficiency and smaller displacement diesel engines, the need has arisen for a small alternator to fit within these new space restraints. The addition of lights and electronics has significantly in
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19SI Medium-Duty Alternator
Performance and Reliability, that’s what you get with the 19SI brush alternator from Delco Remy. It’s the smart choice for medium duty farm, construction, and industrial applications. The 19SI features a swivel brush holder design to minimize side wear, b
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22SI Heavy-Duty Alternator
The 22SI heavy-duty alternator is the standard of quality and performance for a brush-type alternator for today’s electrical loads & durability requirements. Radial brush construction increases service life. This system has more brush volume and length th
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22SI HP Heavy-Duty Alternator
OEM design and durability. The re-engineered 22SI HP™ high performance heavy duty alternator from Remy Inc. combines 150 amps of power with low internal heat production and rugged construction. The 22SI HP provides the most efficient weight-to-output rati
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22SI Quadramount Heavy-Duty Alternator
The next generation of reliability is here! Delco Remy’s 22SI QUADRAMOUNT® is a revolutionary, new mounting system. The pad-mount construction of the 22SI QUADRAMOUNT® design provides for a more maintenance-free system than that of traditional hinge mount
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23SI Heavy-Duty Alternator
More output and service life for today’s mid-range diesel with high electrical load requirements. The Delco Remy brushless design eliminates moving electrical connections. The 23SI offers 70 and 50 amp outputs in 24-volt models and up to 130 amp output in
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24SI Heavy-Duty Alternator
Dual internal fans for high temperature environments. High heat environments adversely affect alternator performance and life. The new EPA compliant emissions standard engines produce higher underhood temperatures than pre-2002 engines. Delco Remy 24SI br
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26SI Heavy-Duty Alternator
The Delco Remy 26SI alternator provides totally sealed electronics in a brushless design, ideal for construction, off highway or harsh environmental applications. The 26SI has a low parasitic draw and low turn-on speed, plus the standard load dump protect
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28SI Heavy-Duty Alternator
The 28SI is specially designed to fit demanding applications eg. school buses, recreational vehicles, shuttle buses, utility trucks and other vehicles that have to contend with strong electrical loads as part of their daily operating routine. Add to that
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33SI Heavy-Duty Alternator
Delco Remy’s 33SI Alternator provides more output and service life for today’s diesel powered vehicles with large electrical load requirements. With the increased demand for extended service life products, Delco Remy’s Brushless Alternators are quickly be
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34SI Heavy-Duty Alternator
Delco Remy’s 34SI is the answer for more output and durability in diesel powered vehicles with large electrical load requirements. Since it is actually engineered for high vibration applications, the 34SI generates the standard of quality and performance.
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34SI Quadramount Heavy Duty Alternators
The next generation of reliability is here! Delco Remy’s 34SI QUADRAMOUNT® is a revolutionary, new mounting system. The pad-mount construction of the 34SI QUADRAMOUNT® design provides for a more maintenance-free system than traditional hinged mounting sys
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35SI Heavy-Duty Alternator
The Delco Remy 35SI heavy-duty alternator, designed for high underhood temperature engine applications, features heat dissipating radiant vents and thermally tolerant internal components that ensure high output in environments up to 105°C/221°F. Remy Engi
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35SI HP Heavy-Duty Alternator
The Delco remy 35SI HP heavy-duty alternator features heat dissipating radiant vents and thermally tolerant internal components. These design features allow the 35SI HP to produce high output in high underhood temperature environments, up to 105°C/221°F.
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36SI Heavy-Duty Alternator
There are good reasons why our best heavy-duty alternator is fast becoming the standard spec on so many original equipment engines. It features a brushless design, high efficiency output and remote battery sense for the ultimate in battery management.
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36SI HP Heavy-Duty Alternator
Delco Remy premium brushless alternators have long offered many advantages for today’s heavy-duty trucks. Few internal components: no springs, brushes, or slip rings to wear out; resistance to environmental contaminants, and consistent turn-on speeds prov
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40SI Heavy-Duty Alternator
The most efficient alternator you can buy. High efficiency translates to lower engine horsepower requirements, resulting in substantial fuel savings. Real-time operating data was collected on several vehicle applications for the overall vehicle and electr
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4800-4900 Series High Output / Temperature Alternators
• Designed for reliable high output in applications where power demands are varied over a wide range of operating rpm’s
• Integral rectifier system has 12 high amp diodes mounted in heavily finned aluminium heat sinks for efficient, cool operation
• Reg
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4800-4900 Series High Output / Temperature Alternators 12V - 270
• Designed for reliable high output in applications where power demands are varied over a wide range of operating rpm’s
• Integral rectifier system has 12 high amp diodes mounted in heavily finned aluminium heat sinks for efficient, cool operation
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8LHA Series Heavy Duty Alternator Series
• A standard for both OEM and aftermarket applications on heavy truck and off-highway vehicles
• Designed for vibration resistance and reliability, featuring “conical lock” through bolts and various thread lock systems for overall structural integrity
•
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