621-100-DV - Balmar 100 AMP 12V Alternator with Dual Vee Pulley | Aztek Computers
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SKU: EDCLZL8AR8 |  Mfg. Part: 621-100-DV  | UPC: 676205750790  | 
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621-100-DV - Balmar 100 AMP 12V Alternator with Dual Vee Pulley

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$684.75  $924.41
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Product Overview

100 AMP 12V Alternator with Dual Vee Pulley

This high-performance alternator offers a 100 AMP output at 12V, designed for reliable power generation. Its spindle mount configuration features a single foot design, making it compatible with various engine types.

Key specifications include a 1-2 inch dual deep vee pulley and an isolated ground setup. This alternator is ideal for marine applications, fitting engines commonly found in brands such as Westerbeke, Hino, and Volvo Penta.

Replaces: 621-100-SR-IG

Note: This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Expert Overview

The Balmar 100 AMP 12V Alternator with Dual Vee Pulley (part number 621-100-DV) is a power generation component designed for specific 12-volt systems. This alternator provides a 100 AMP output at 12V, suitable for applications requiring consistent electrical power. It features a spindle mount with a single foot design, which facilitates installation across various engine types. The unit incorporates a 1-2 inch dual deep vee pulley and an isolated ground configuration. This design addresses the need for reliable power in environments where an isolated ground is beneficial. It is primarily intended for marine applications, offering compatibility with engines commonly found in brands such as Westerbeke, Hino, and Volvo Penta. This product is for IT and procurement professionals sourcing replacement or new alternators for compatible marine engine systems.

Technical Specifications

  • 100 AMP output at 12V
  • Spindle mount with single foot design
  • 1-2 inch dual deep vee pulley
  • Isolated ground configuration
  • Compatible with a wide range of marine engines
  • Replaces 621-100-SR-IG

Product Details

  • Manufacturer:
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  • UPC:
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  • Balmar
  • 621-100-DV
  • B0BVD8RS2D
  • 676205750790
  • New
  • 6.9 lbs
  • 11 X 10 X 10
  • Jul 22, 2026
  • Jan 31, 2023
  • UNITED STATES
Product Identifiers: Brand: Balmar • Part #: 621-100-DV • UPC: 676205750790 • ASIN: B0BVD8RS2D • Category: 12-Volt Portable Appliances

Frequently Asked Questions

What is the output capacity of this alternator?

This alternator provides a 100 AMP output at 12V, designed for reliable power generation in compatible systems.

What type of pulley does this alternator use?

The alternator is equipped with a 1-2 inch dual deep vee pulley, suitable for specific belt drive systems.

What are the primary applications for this alternator?

This alternator is ideal for marine applications, fitting engines commonly found in brands such as Westerbeke, Hino, and Volvo Penta.

Does this alternator have an isolated ground?

Yes, this alternator features an isolated ground setup, which can be beneficial in certain electrical system configurations.

621-100-DV - Balmar 100 AMP 12V Alternator with Dual Vee Pulley

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Reviews for Balmar 621-100-DV

$684.75