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  5. Balmar XT alternators up to 250 amps
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  7. Single Foot XT Alternators
  8. Balmar XT-SF-170-J10 single foot alternator with J10 pulley
Balmar XT-SF-170-J10 single foot alternator with J10 pulley
Balmar XT-SF-170-J10 single foot alternator with J10 pulley

Balmar XT-SF-170-J10 single foot alternator with J10 pulley

On sale $1,100.00 $984.00
Balmar XT-SF-170-J10 alternator, 170 amp, 12 volt, single foot mount, J10 pulley
Questions about this item? Be the first to ask here.
p/n: XT-SF-170-J10
Availability: In stock
This is This is the single foot model with a J10 pulley.   It a much higher output alternator than can normally be accommodated in a small case size. The innovation that made this possible is the new braided stator design which greatly improves efficiency. The new XT series alternators also include a backup internal regulator for emergency use. See dimensioned drawings for mounting details, the alternator is slightly more chunky than the standard small case alternator but is designed to fit in the same spot.  These alternators all require a serpentine belt or dual V-belts and for full output require the MC618-H regulator (not included) because it can deliver the higher field current necessary to drive these them to full power.   

  • Externally regulated high output small case alternator 
  • 12 volt output at 170 Amps, 
  • Single 1" or 2" foot using included adaptor
  • This is not an isolated ground alternator
  • Requires a serpentine belt conversion kit (sold separately)
  • Built-in backup regulator

The Max Charge regulator is required but not included. The alternator is also available in a kit complete with the regulator and temperature sensors and it is more economical to purchase it that way. Balmar do not make an isolated ground version of this alternator but there is an equivalent from Arco with isolated ground.

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