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Old 10-10-2014, 06:24   #1
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Join Date: Jul 2014
Location: Temporarily in La Paz, MX
Boat: Seawind 1160 (38')
Posts: 9
Mark Grasser 100 amp alternators & regulators

Mark Grasser makes the best alternators you can buy for your boat. These were newly installed in July, and have under 50 hours each. They are 3.15" saddle mount units equipped with a single 1/2" V-belt drive pulley. The alternators can be run with the internal regulator, or operated with an external regulator. They are available with or without a pair of Mark Grasser external smart regulators complete with temperature monitoring to insure you don't overheat alternators or batteries.

Reason for sale? An upgrade from 400 a/h AGM to 800 a/h of LiFeP04 batteries prompted a need for larger Mark Grasser 160 amp alternators with his serpentine belt drive kits. Mark's kits spin the alternators faster than the Balmar kits, so cooling is improved. Balmar MC-614 regulators allow de-rating of the alternators and smart temperature control to maximize output while avoiding over temp shut downs.

Currently in Ensenada. Can ship within Mexico, or ship from the US.

$800 invested in each alternator / regulator set. Will consider $600 for each set, or will consider selling separately.

OBO, or course.
JollyDogs is offline  

alternator, regulator

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