Balmar Kit 621 Series 100A Single Flat Top Alternator with Regulator and Temperature Sensors

Kit 621 Series 100A Single FT Alt MC Reg T Sensor

Kit Includes:

• 621-100-SV Alternator, MC-618 Regulator, Temperature Sensors, Mounting Hardware

621-100-SV Alternator: 100A, 12V, Spindle Mount (Single Foot), 1-2in, Single Deep Vee Pulley, Isolated Ground

1" Motorola-Style Mounting; Typical for Westerbeke, Lehman, Hino Pathfinder Engines
2" Delco-Style Mounting; Typical for Volvo Penta (Gas Diesel), John Deere, Perkins, Mercruiser, Pleasurecraft, Crusader, Indmar, Marine Power other GM-based Engines

Replaces:

• 621-VUP-MC-100-SR-KIT

The Balmar Kit 621 Series 100A Single Flat Top Alternator with Regulator and Temperature Sensors offers reliable power for marine and industrial applications. This comprehensive kit includes a 100-amp, 12-volt alternator designed with a spindle mount (single foot) and a single deep V-belt pulley, ensuring compatibility with a wide range of engine configurations. The alternator features an isolated ground for optimal electrical performance and reduced interference. It is suitable for various engine brands, with mounting options tailored for Motorola-style (1 inch) and Delco-style (2 inch) configurations, making it ideal for Westerbeke, Lehman, Hino, Volvo Penta, John Deere, Perkins, Mercruiser, Pleasurecraft, Crusader, Indmar, Marine Power, and other GM-based engines. The kit also includes a high-quality regulator, temperature sensors, and mounting hardware, providing a complete solution for maintaining electrical system stability and efficiency. Designed as a direct replacement for previous models, this kit is engineered for seamless installation and long-term durability. Please note that this product cannot be returned to the original point of purchase; for any issues or concerns, contact the manufacturer directly. Whether upgrading an existing system or installing a new one, the Balmar Kit 621 Series ensures robust performance and ease of setup for marine or industrial power needs.

Features:

• 100A, 12V alternator with spindle mount (single foot) for versatile installation

• Single deep V-belt pulley for smooth power transfer

• Isolated ground design to minimize electrical noise

• Includes regulator, temperature sensors, and mounting hardware for complete setup

• Mounting options compatible with Motorola- and Delco-style configurations for diverse engine types