Balmar XTDF4250DV XT Series 250-Amp 12-Volt Alternator

For John Deere/ Cummins/ Caterpillar Engines; J-180 Style; Dual Vee Pulley; 12 Volt; 250 Amp; Dual Foot 4 Inch Saddle Mount; Internal Regulator; Power Coated Red; Case Ground; M8 Thread Stud; USCG Title 33/ CE/ SAE J1171 Certified

The Balmar XTDF4250DV XT Series alternator delivers high-output charging performance for 12-volt electrical systems that require dependable power production. With a rated output of 250 amps, this alternator is designed to support substantial electrical loads and help replenish battery banks efficiently during operation. Its XT Series construction provides a purpose-built solution for demanding charging applications where consistent alternator performance is important.
The XTDF4250DV is identified by Balmar part number XTDF4250DV and is configured for 12-volt systems. The alternator’s high-capacity output makes it suitable for electrical systems supporting navigation equipment, communications devices, lighting, refrigeration, pumps, electronics, and other onboard accessories. Proper installation should be completed using application-specific mounting hardware, wiring, circuit protection, and control components selected for the vessel or equipment manufacturer’s requirements.
This Balmar alternator is intended for professional installation and system integration. Before installation, confirm compatibility with the engine, mounting arrangement, belt configuration, battery-bank requirements, and charging controls. Verify all electrical connections and grounding points, and follow the applicable installation instructions for safe operation. The XTDF4250DV provides a practical upgrade path for systems that need greater charging capacity while retaining a 12-volt electrical architecture. Its combination of Balmar brand reliability, XT Series design, and 250-amp output makes it a strong choice for high-demand charging applications.

Features:

• 250-amp output: Provides high-capacity charging performance for demanding 12-volt electrical systems.

• 12-volt compatibility: Designed for use with 12-volt battery banks and onboard electrical architectures.

• XT Series design: Delivers a purpose-built alternator solution for high-output charging applications.

• Balmar quality: Manufactured by Balmar for dependable integration into professional charging systems.

• Part number XTDF4250DV: Identifies the specific alternator configuration for