Description
Balmar 120A 12V Dual Foot Alternator Kit | Boat Supply Store
Designed for marine diesel engines, this comprehensive charging system upgrade delivers a robust 120 AMP 12V output, ensuring ample power for demanding onboard electronics and auxiliary systems. Its 3.15" dual foot saddle mount with a dual deep vee pulley system facilitates secure installation on common Yanmar, Westerbeke, Lehman, and Perkins-Sabre engines, enhancing reliability during extended offshore passages or extensive trolling operations. The integrated MC-618 smart multi-stage regulator and temperature sensors provide optimal battery charging and system protection, making it an ideal solution for vessels with increased electrical loads.
Key Features
- High Output: Delivers a consistent 120 AMP 12V charging capacity.
- Smart Regulation: Includes the advanced MC-618 multi-stage regulator for optimal battery health.
- Enhanced Monitoring: Integrated temperature sensors provide critical system feedback.
- Robust Mounting: Features a 3.15" dual foot saddle mount for secure engine attachment.
- Efficient Power Transfer: Equipped with a dual deep vee pulley system for reliable belt engagement.
- Universal Compatibility: Designed for Hitachi-style mounting on common marine diesel engines.
- Isolated Ground Design: Prevents galvanic corrosion and simplifies wiring.
- Complete Kit: Offers a ready-to-install solution for charging system upgrades.
Specifications
| Product Specifications | |
|---|---|
| Amperage Output | 120 AMP |
| Voltage | 12V |
| Mounting Style | 3.15" Dual Foot Saddle Mount |
| Pulley Type | Dual Deep Vee Pulley |
| Ground Type | Isolated Ground |
| Mounting Compatibility | Hitachi-Style |
| Included Regulator | MC-618 Smart Regulator |
| Included Sensors | Temperature Sensors |
Who This Is For
Marine enthusiasts and boat owners with Yanmar, Westerbeke, Lehman, or Perkins-Sabre engines requiring a high-output, reliable 12V alternator upgrade or replacement, particularly those seeking to manage increased electrical loads. This kit is ideal for vessels experiencing higher power demands from modern navigation, communication, and refrigeration systems.
How It Compares
| Feature | Balmar 120A 12V Dual Foot Alternator Kit | Competitor |
|---|---|---|
| Amperage Output | 120A | 70A |
| Voltage | 12V | 12V |
| Mounting Style | Dual Foot Saddle Mount (3.15") | Varies by model |
| Pulley Type | Dual Deep Vee Pulley | Single Vee |
| Included Regulator | MC-618 Smart Regulator | Not typically included |
| Included Temperature Sensors | Yes | No |
| Ground Type | Isolated Ground | Varies by model |
Common Concerns Answered
What is the return policy for this Balmar alternator kit?
This product cannot be returned to the original point of purchase; for any issues, please contact the manufacturer directly. It is essential to verify fitment meticulously before purchase to ensure compatibility with your specific marine diesel engine and mounting configuration.
Is the installation of this alternator kit straightforward?
The installation difficulty is rated a 3, requiring mechanical aptitude for mounting, belt alignment, and electrical connections. Experience with marine electrical systems is recommended, and consulting your engine manual or a professional installer is advised for optimal results and system integration.
Why is the price higher than basic alternators?
This Balmar kit represents a significant upgrade due to its high 120A output, integrated smart multi-stage MC-618 regulator, and included temperature sensors, providing a complete and superior charging solution. This comprehensive package is engineered for enhanced reliability and performance compared to standard alternators, justifying the investment for critical onboard power needs.
Frequently Asked Questions
What is the amperage output of the Balmar 60-YP-MC-120-DV alternator?
The Balmar 60-YP-MC-120-DV alternator provides a maximum output of 120 Amps.
What type of pulley system does this Balmar alternator kit use?
This Balmar alternator kit utilizes a dual deep vee pulley system, designed for efficient belt engagement and power transfer.
Is the MC-618 regulator included in this kit?
Yes, the Balmar 60-YP-MC-120-DV kit includes the MC-618 smart multi-stage regulator.
What engine brands is this Balmar alternator typically compatible with?
This Balmar alternator is specifically designed for compatibility with common marine diesel engines from brands such as Yanmar, Westerbeke, Lehman, and Perkins-Sabre, utilizing Hitachi-style mounting.
What is the mounting style of the 60-120-DV alternator?
The Balmar 60-YP-MC-120-DV alternator features a 3.15-inch dual foot saddle mount, a common configuration for many marine diesel engines.
