All Balmar Alternators come with your choice of pulley at no extra charge. Please make your selection above. The pulley will be added to your cart at no cost, and will be installed on your alternator by the factory.

Click here for our Pulley Selection Guide.

• 24 Volt, 220 Amp
• Minimum Belt Width: 1/2" Dual
• Bi-Directional Cooling Fan Standard
• Isolated Ground Terminal Ensures Proper Grounding
• Meets USCG Title 33, SAE 8846, ISO J-1171 and CE Safety Standards
• Safe For Use On Gasoline or Diesel Engines
• Safe, Rugged, Brushless Construction
• Heavy-Duty J-180 Saddle-Style Mounting Feet
• Excellent For Larger System Demands
• External Regulator: REQUIRED (See Below)
• One Year Limited Warranty

Built to provide performance in league with auxiliary gensets, extra-large frame 98-Series alternators deliver up to 5kW. Dual fan design improves cooling. Brushless construction eliminates key wear points, increases ignition protection and delivers greater field efficiency. Precision cast aluminum case, powdercoated for added protection. One year limited warranty.

Alternator Dimensions
A	B	C	D	E	F	G	H	I	J
9.65"	7.50"	7.00"	9.85"	8.35"	2.90"	1.10"	0.55"	4.00"	0.75" w/Bushing