XT-DF-250-J10-KIT - Balmar 250 AMP 12V Alternator Kit with | Aztek Computers
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SKU: G1AQLYQCLC |  Mfg. Part: XT-DF-250-J10-KIT  | UPC: 676205502276  |  0 Reviews  |     Share Make an offer

XT-DF-250-J10-KIT - Balmar 250 AMP 12V Alternator Kit with Regulator & Temp Sensor

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$1,415.74  $1,911.25
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Product Overview

250 AMP 12V Alternator Kit with Regulator & Temp Sensor

This complete kit includes everything you need for efficient power generation:

  • XT-DF-250-J10 Alternator
  • MC-618 Regulator
  • Temperature Sensors
  • Mounting Hardware

The XT Series Alternator delivers 250A at 12V with a saddle mount (dual foot) design, featuring a 3.15in J10 AltMount serpentine pulley. It is case grounded for reliable performance.

Designed for Hitachi-style mounting, this alternator is typical for various engine brands including Yanmar, Westerbeke, Lehman, and Perkins-Sabre.

This kit replaces: AT-DF-MC-200-KIT, AT-DF-200-J10-KIT.

Please note: This product may not be returned to the original point of purchase. For any issues or concerns, please contact the manufacturer directly.

Expert Overview

The Balmar XT-DF-250-J10-KIT is a 250 AMP, 12V alternator kit designed for efficient power generation in various engine applications. This kit is suitable for IT and operations managers maintaining systems that require reliable 12V power, particularly in environments utilizing Yanmar, Westerbeke, Lehman, or Perkins-Sabre engines. It provides a complete solution, including the XT-DF-250-J10 alternator, an MC-618 regulator, and temperature sensors, along with necessary mounting hardware. The alternator features a saddle mount (dual foot) design with a 3.15in J10 AltMount serpentine pulley and is case grounded. This kit addresses the need for a high-output replacement or upgrade for existing AT-DF-MC-200-KIT or AT-DF-200-J10-KIT installations, ensuring consistent power delivery for critical systems.

Technical Specifications

  • High output 250 AMP alternator
  • 12V system compatibility
  • Saddle mount design for easy installation
  • Includes regulator and temperature sensors
  • Compatible with Yanmar, Westerbeke, and other engine brands

Product Details

  • Manufacturer:
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  • ASIN:
  • UPC:
  • Condition:
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  • Country of Origin:
  • Balmar
  • XT-DF-250-J10-KIT
  • B0B5ZWVHNZ
  • 676205502276
  • New
  • 21 lbs
  • 14 X 11 X 11
  • Sep 10, 2026
  • Feb 13, 2023
  • UNITED STATES
Product Identifiers: Brand: Balmar • Part #: XT-DF-250-J10-KIT • UPC: 676205502276 • ASIN: B0B5ZWVHNZ

Frequently Asked Questions

What is included in the Balmar XT-DF-250-J10-KIT?

The kit includes the XT-DF-250-J10 Alternator, an MC-618 Regulator, Temperature Sensors, and Mounting Hardware. It provides a complete solution for power generation.

What engine brands is this alternator kit compatible with?

This kit is compatible with various engine brands, including Yanmar, Westerbeke, Lehman, and Perkins-Sabre. It is designed for Hitachi-style mounting configurations.

What are the key specifications of the alternator?

The alternator provides a high output of 250 AMPs at 12V. It features a saddle mount (dual foot) design with a 3.15in J10 AltMount serpentine pulley and is case grounded.

Does this kit replace any previous models?

Yes, this kit is designed to replace the AT-DF-MC-200-KIT and AT-DF-200-J10-KIT. It offers an upgraded solution for these older models.

XT-DF-250-J10-KIT - Balmar 250 AMP 12V Alternator Kit with Regulator & Temp Sensor

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$1,415.74