Balmar XTDF170K63YM XT Series 170A Marine Alternator 3.15" Dual Foot K6 Serpentine Pulley Yanmar

The Balmar XT-Series Alternator brings together the latest innovations in alternator design to deliver incredible charging power in a compact, marine-friendly package. This 170A, 12V alternator features a Hitachi-style saddle mount (dual foot) with a 3.15-inch case and K6 serpentine pulley, specifically designed for Yanmar marine diesel engines.

Key Features:

• State-of-the-art braided stator wire design generates exceptional output in the smallest possible area
• Produces over 100A at idle speed, providing ample power to service all electrical loads
• Features 96 slots compared to 36 slots in traditional S-wound stators for superior electromagnetic energy and efficiency
• Smart Ready® internal regulator technology provides an additional level of fault tolerance for cruising boaters
• Dual internal cooling fans designed for maximum cooling protection when rotated clockwise
• Operates 5-10°C cooler than previous AT-Series designs
• USCG Title 33, ISO 8846 and SAE J1171 Certified

Ideal for high electrical load vessels including WakeBoats and inboard gas applications where ballast pumps, high-output stereo systems and multiple instrumentation loads are engaged at idle. The XT-Series should only be used in Dual Vee or Multi-Groove Serpentine belt configurations.