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Balmar XT-SF-170-J10 High Output Marine Alternator 170 Amp 12 Volt Single Foot J10 Pulley

Manufacturer

Balmar

<p>Balmar has established itself as a trusted name in marine electrical systems, specializing in advanced charging solutions designed to meet the demanding power requirements of modern vessels. With a focus on reliability and performance, Balmar engineers products that keep marine electrical systems running smoothly in challenging saltwater environments.</p><h3>Marine Charging Excellence</h3><p>At the heart of Balmar's product line are their high-output <a href="/12782-balmar-alternators-200087">alternators</a> and precision <a href="/12782-balmar-voltage-regulators-201148">voltage regulators</a>, engineered specifically for marine applications. Unlike standard automotive alternators, marine charging systems must contend with constant vibration, temperature fluctuations, and corrosive saltwater exposure. Balmar addresses these challenges with robust construction, marine-grade materials, and advanced voltage regulation technology that ensures optimal battery charging while preventing overcharging damage.</p><h3>Comprehensive Marine Solutions</h3><p>Beyond charging components, Balmar's expertise extends to critical drivetrain elements. Their <a href="/12782-balmar-drives-gearcases-transoms-200346">drives, gearcases, and transoms</a> components reflect the same commitment to marine-grade durability that defines their electrical products. These components are designed to withstand the harsh marine environment while delivering reliable performance season after season.</p><h3>Precision Fuel System Components</h3><p>Balmar also offers specialized solutions for marine fuel delivery systems, including <a href="/12782-balmar-fuel-injection-pressure-regulator-6124">fuel injection pressure regulators</a> that maintain consistent fuel pressure for optimal engine performance. Proper fuel pressure regulation is essential for modern marine engines, ensuring efficient combustion, reliable starting, and smooth operation across varying load conditions.</p><h3>Why Marine Professionals Choose Balmar</h3><p>What sets Balmar apart is their deep understanding of marine electrical demands. Cruising vessels, fishing boats, and commercial marine applications all require dependable power systems that can support navigation electronics, communication equipment, refrigeration, and other essential systems. Balmar's products are engineered with these real-world demands in mind, providing the charging capacity and reliability that marine applications require. Whether you're upgrading an existing charging system or building out a new vessel's electrical infrastructure, Balmar components deliver the performance and longevity that serious boaters depend on.</p>

Part Number

XT-SF-170-J10
06/02/2036 9:35 AM
Sale Price

$899.94

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Usually delivered within 2 days

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Product Details

The Balmar XT-SF-170-J10 is a high-performance marine alternator from Balmar's XT-Series line, engineered to deliver reliable 170-amp output at 12 volts for demanding marine electrical systems. This alternator features a single foot mounting configuration and comes equipped with a J10 serpentine pulley for efficient power transfer.

Key Features:

  • 170-amp output capacity provides ample charging power for house banks, electronics, and onboard systems
  • 12-volt design compatible with standard marine electrical systems
  • Single foot mounting bracket for straightforward installation in space-constrained engine rooms
  • J10 serpentine pulley ensures proper belt engagement and reduces slippage
  • XT-Series construction with enhanced thermal management for extended service life
  • Marine-grade components resist corrosion in harsh saltwater environments
  • Compatible with Balmar's advanced external regulation systems for optimized charging

Designed specifically for marine applications, this alternator delivers consistent high-amperage output to keep batteries charged during extended cruising or when running power-hungry equipment. The XT-Series represents Balmar's commitment to premium alternator technology for serious boaters who demand reliable, efficient charging performance.

Products specifications

Dimensions

5.4" x 7.5" x 7.1"

Mount Type

Single Foot 1-2"

Type

Alternator

Voltage

12 Volts DC

Outputs

1 Output

ISO Approved

J1171ISO28846USCG Title 33

Pulley Groove Type

J10 Multigroove

Pulley Outside Diameter

2.4 Inches

Rated Output Power - 2000 RPM Hot

118 Amps

Rated Output Power - 6000 RPM Hot

170 Amps

Warranty Details

Two Years

Order filled promptly and accurately. Would not hesitate to place future orders

So far, very easy and straight forward. I enjoyed the shopping experience, let's wait and see about the receiving experience.

Got it and it was what I needed

So simple and convenient

First experience. Very satisfied. Will buy from them again.

None.

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