Alternator Replacement for Prestolite, 12v, 270a, Leece Neville 4800/4900, New, 4993pa, Caseihz ln4993pa, Daimler Truck ln4993pa, Leece Neville 4991pa, 4992pa, 4993pa, a0014991pa, a0014992pa, Mack Truck 5034-4993pa, Pierce Manufacturing 1831227a0014993pa
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Same day shipping on orders placed before 4:00 PM Eastern Time.
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Please verify this is the correct part you are looking for! Product image is for illustrative purposes only and may vary from product shipped. Additional part number(s) and/or application(s) are found below although not all may be listed.
Our major line of parts consists of new, quality aftermarket units which are direct replacements of the original and will function the same or better. We also sell new, OEM units which will be clearly listed as OEM either within the part number and/or under the “Quick Specs” area.
Please contact customer service and we will be happy to help you find the correct part.
References: Notes:
CRITICAL NOTE: R240104104S Regulator Must be Installed on 4991PA or 4992PA Alternator if One of them is Replaced by the 4993PA
-Ignition Excited
-Up to (4) Units Can Be Synced Together for a Total of 1080 Amps with TxRx Connection Located on Regulator
-No Extra Computers Required
Alternator Replacement for Prestolite, 12v, 270a, Leece Neville 4800/4900, New, 4993pa, Caseihz ln4993pa, Daimler Truck ln4993pa, Leece Neville 4991pa, 4992pa, 4993pa, a0014991pa, a0014992pa, Mack Truck 5034-4993pa, Pierce Manufacturing 1831227a0014993pa
Application: Leece Neville 4800/4900 Applications
Additional Specs:
Mount Type: Pad
Pad Span Length: 4.97in / 126.24mm
Mtg Ear 1 Hole: 10.5mm Unthreaded
Mtg Ear 2 Hole: 12.5mm Unthreaded
Mtg Ear 3 Hole: 10.5mm Unthreaded
Mtg Ear 4 Hole: 12.5mm Unthreaded
Fan Location: External
Regulator Location: Internal
B+ Terminal: 5/16-18
Polarity: Negative
Warranty
OBB Starters and Alternators backs all of our quality units sold on this website with a ONE (1) year warranty,
from original date of purchase. Our warranty covers manufacturer defects, but does not cover any damage caused
for any other circumstances such as installation or mechanical error, weathering, damage due to water, etc.
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Proposition 65 Warning for California Consumers
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
