The charging-system specialists

ePartsGlobal isn't an everything-store that happens to carry alternators. Starters, alternators, voltage regulators, and solenoids are all we do — for the hard-working side of the road: heavy-duty trucks, industrial and construction equipment, marine, agricultural, and powersports.

That focus is the point. When the whole catalog is charging-system parts, the fitment data is deeper, the cross-references are more complete, and the people behind it actually know a 30SI from a 40MT.

ePartsGlobal is a brand of Charging Systems Inc., a US-based supplier of rotating-electrical parts.

Why buy direct from us

• Specialist depth. Tens of thousands of fitment applications and OEM/competitor cross-references, so you can find the exact unit for your vehicle — or match the number off the part in your hand.
• Built for the heavy-duty world. Truck, industrial, marine, ag, powersports — not just passenger cars.
• Direct line to a parts desk. Buying direct skips the marketplace middleman. Questions about fitment or diagnosis? You're talking to people who know charging systems — reach out.

Find your part

Know your vehicle, or know a part number? Both work — use the vehicle finder to get the exact match.

Ships from USA.