Balmar Alternator 250 AMP Kit 12V 3.15" Dual Foot Saddle K6 Pulley Regulator Temp Sensor

Ensure your marine vessel has a steady and reliable power supply with our 250 AMP Alternator Kit, specifically designed to meet the demanding needs of boating applications. This high-capacity alternator delivers consistent performance, supporting all your onboard electrical systems with ease.

Product Features

• Maximum Output: 250A at 12V, providing ample power for all onboard systems.
• Durable Mounting: Dual Foot Saddle Mount ensures a secure fit on various engine types.
• Compact Design: 3.15-inch alternator diameter with K6 serpentine pulley for efficient operation.
• Enhanced Grounding: Case Ground provides improved electrical stability.
• Marine-Grade Construction: Engineered to withstand the harsh marine environment.

What's Included

• XT-CR-250-K6 Alternator
• MC-618 Regulator
• Temperature Sensors
• Mounting Hardware

Technical Specifications

Specification	Details
Alternator Series	XT Series
Output	250A at 12V
Mount Type	Dual Foot Saddle Mount
Diameter	3.15 inches
Pulley Type	K6 Serpentine Pulley
Grounding	Case Ground
Mounting Style	4" J-180-Style Mounting
Compatibility	Typically for Caterpillar, Cummins, Detroit Diesel & John Deere Engines

Installation

Designed for easy installation on 4" J-180-Style mounting points, this alternator kit fits common marine engine types such as Caterpillar, Cummins, Detroit Diesel, and John Deere. Follow the included mounting hardware and instructions to ensure a secure and efficient setup.

Customer Support

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

Download the Brochure (PDF)

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.