Description
Balmar 120A Marine Alternator Kit w/ Regulator | Boat Supply Store
Ensure robust battery charging for demanding marine applications with this comprehensive 120 AMP, 12V Balmar alternator kit. It integrates an MC-618 smart regulator and included temperature sensors to actively manage charging parameters and protect your system from thermal overload. Featuring a 3.15" dual foot saddle mount with Hitachi-style compatibility, this kit provides a significant power increase for cruising vessels or those with substantial electrical loads, replacing older or insufficient charging sources.
Key Features
- 120 AMP Output for substantial power delivery
- MC-618 Smart Regulator ensures optimal battery health
- Temperature Sensors Included for system protection
- 3.15" Dual Foot Saddle Mount for secure installation
- J10 Serpentine Pulley for efficient drive operation
- Isolated Ground Design for marine electrical safety
- Hitachi-Style Mounting for broad engine compatibility
- Comprehensive Kit for a complete upgrade
Specifications
| Product Specifications | |
|---|---|
| Brand | Balmar |
| SKU | CWR85166 |
| BC_ID | 141009 |
| Category | Electrical | Alternators |
| MPN | 60-YP-MC-120-J10 |
| Amperage Output | 120 AMP |
| Voltage | 12V |
| Mounting Style | 3.15" Dual Foot Saddle Mount |
| Pulley Type | J10 Serpentine |
| Ground Type | Isolated Ground |
| Included Regulator | MC-618 Smart Regulator |
| Included Sensors | Temperature Sensors |
Who This Is For
This high-output alternator kit is engineered for marine enthusiasts and boat owners with diesel engines, specifically those utilizing Yanmar, Westerbeke, Lehman, or Perkins-Sabre platforms. It is ideal for individuals seeking to elevate their vessel's charging capacity and reliability beyond standard alternator performance.
How It Compares
| Feature | Balmar 120A Marine Alternator Kit w/ Regulator | Competitor |
|---|---|---|
| Amperage Output | 120A | 120A, 120A |
| Voltage | 12V | 12V, 12V |
| Included Regulator | MC-618 Smart Regulator | Standard Regulator (likely), Sold Separately |
| Included Temperature Sensors | Yes | No (likely), No |
| Mounting Style | 3.15" Dual Foot Saddle Mount (Hitachi-Style) | Engine Specific, Varies by model |
| Pulley Type | J10 Serpentine | Varies (likely V-belt), Varies by model |
Common Concerns Answered
Can I return this product if it's not compatible?
This product is non-returnable to the point of purchase. For any issues or warranty claims, direct contact with the manufacturer, Balmar, is required. Verification of engine and system compatibility prior to purchase is strongly advised.
Is this an easy installation for a DIYer?
Installation requires a moderate level of mechanical aptitude for mounting and belt alignment, alongside basic knowledge of marine electrical systems for regulator and sensor wiring. If you are unfamiliar with these processes, professional installation by a qualified marine technician is recommended to ensure correct setup and system integrity.
What if I have an issue with the product after installation?
Due to the non-returnable policy, direct manufacturer support is necessary for any post-installation issues. Balmar's technical support can assist with troubleshooting and warranty processes, leveraging their expertise in marine electrical systems.
Frequently Asked Questions
What is the amperage output of this Balmar alternator kit?
This Balmar alternator kit provides a robust 120 AMP output at 12V.
What type of pulley system does this alternator use?
The alternator utilizes a J10 Serpentine pulley system, designed for efficient belt engagement and power transfer.
What engine brands is this alternator typically compatible with?
This alternator is designed with Hitachi-style mounting, commonly found on popular diesel engines such as Yanmar, Westerbeke, Lehman, and Perkins-Sabre.
Does this kit include a voltage regulator and temperature sensor?
Yes, this comprehensive kit includes the Balmar MC-618 Smart Regulator and dedicated temperature sensors for optimal charging control and system protection.
What is the mounting style of this alternator?
The alternator features a 3.15" Dual Foot Saddle Mount, designed for secure and stable installation on compatible engine blocks.
