Received! Our sales team will contact you soon.

SKU: YXKSP7WKZS |  Mfg. Part: 621-120-DV  | UPC: 676205131087  | 
 1 Reviews  |     Share Make an offer

Balmar 621-120-DV 120 AMP 12V Alternator with Dual Vee Pulley and Isolated Ground

1 Available
Condition: New

$707.59  $955.25
 Free Shipping for this Item

Product Overview

120 AMP 12V Alternator with Dual Vee Pulley and Isolated Ground

This high-performance alternator is designed for marine applications, ensuring reliable power generation with a 120 AMP output at 12 volts. It features a spindle mount with a single foot and a dual deep vee pulley, utilizing an isolated ground for improved performance.

It is compatible with various engines, including Westerbeke, Lehman, Hino, and Pathfinder, as well as Volvo Penta, John Deere, Perkins, Mercruiser, Pleasurecraft, Crusader, Indmar, and other GM-based engines.

Replaces: 621-120-SR-IG

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

Technical Specifications

  • 120 AMP output at 12 volts for high-performance power generation
  • Spindle mount with single foot design
  • Dual deep vee pulley for versatile engine compatibility
  • Isolated ground for enhanced performance
  • Compatible with multiple engine types and brands
  • Easy replacement for model 621-120-SR-IG

Product Details

  • Manufacturer:
  • Model Number:
  • ASIN:
  • UPC:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
  • Added:
  • Country of Origin:
  • Balmar
  • 621-120-DV
  • B000M6D42I
  • 676205131087
  • New
  • 8 lbs
  • 11 X 10 X 10
  • Feb 26, 2026
  • Jan 31, 2023
  • UNITED STATES
Product Identifiers: Brand: Balmar • Part #: 621-120-DV • UPC: 676205131087 • ASIN: B000M6D42I • Category: 12-Volt Portable Appliances

Balmar 621-120-DV 120 AMP 12V Alternator with Dual Vee Pulley and Isolated Ground

Reviews for Balmar 621-120-DV

$707.59