★★★★★ 2
Low budget option
Color: Grey
Budget low quality if thats what youre looking for
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Reviewed in the United States on April 27, 2026
Balmar Alternator 1-2" Single Foot J10 Serpentine Pulley Regulator & Temp Sensor - 170A Kit - 12V - XT-SF-170-J10-KIT
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Balmar Alternator 1-2" Single Foot J10 Serpentine Pulley Regulator & Temp Sensor - 170A Kit - 12V - XT-SF-170-J10-KITBalmar Alternator Kit 170 Amp 12V Single Foot with J10 Pulley, Regulator & Temp Sensor XT SF 170 J10 KIT The Balmar Alternator Kit 170 Amp, 12 Volt (XT SF 170 J10 KIT) is a complete, high output marine charging system designed for boats with advanced electrical demands and large house battery banks. Featuring a 12 single foot mount, J10 serpentine pulley, external smart voltage regulator, and temperature sensors, this kit delivers intelligent,
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4.5 ★★★★★
Based on 817 reviews
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Product Reviews
★★★★★ 3
Hard to assemble
Color: Grey
This is extremely hard to put together, but once its together it is pretty good. You will need to secure it to something. It falls over.
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Reviewed in the United States on March 6, 2026
★★★★★ 5
Works well!
Color: Grey
Works great!
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Reviewed in the United States on May 4, 2026
★★★★★ 5
Nice
Size: 30" x 18"
Awesome
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Reviewed in the United States on October 14, 2025
★★★★★ 5
Recomendado
Color: Grey
Exelente!
Fácil de instalar y muy efectivo para el propósito para el cual lo compré.
Recomendado!
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Reviewed in the United States on May 30, 2026
