Brand: ARCO Marine
ARCO Marine Zeus A220 12V High Output Alternator, Pad Mount
ARCO Marine Zeus A220 12V High Output Alternator, Pad Mount
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About this product
The ARCO Marine Zeus A220 is a heavy-duty 12V high-output alternator engineered for demanding marine and diesel engine applications. This unit is built to support large battery banks and heavy electrical loads, effectively reducing reliance on onboard generators by generating high power output directly from the engine.
Featuring dual internal cooling fans, the Zeus A220 operates at exceptionally cool temperatures to maintain sustained performance and extended service life under heavy duty conditions. Regulatory note: This unit requires an external regulator for operation and is SAE J1171 certified.
Key Specifications:
- Max Output (Cold): 249 amps
- Sustained Cruising Output (Hot, 6,000 RPM): 228 amps
- Sustained Idle Output (Hot, 3,000 RPM): 200 amps
- Regulation: External (EX) only; includes terminal block and P-Type harness
- Mounting: Pad mount
- Max Continuous Operating Temperature: 125°C
- Cut-In RPM: 1,288
- Maximum Alternator RPM: 10,000
- Weight: 18.7 lb
- Physical Specs: K8 59 mm pulley, M8 threaded rear battery post, and 7/8 in. (22.22 mm) shaft diameter
- Certification: SAE J1171
Manuals & videos
- Secure checkout
- 21-day return requests
- Free standard shipping $100+
Product facts
- CT SKU
- CT-166557
- Model / MPN
- 4044
- UPC / GTIN
- 735380504229
- Package dimensions (H × W × L)
- 10" X 10" X 10"
- Package weight
- 21.0 lb
Specifications
- Type
- ARCO Marine Zeus A220/3000W 12V HD High Output Alternator -
Fit-sensitive item: confirm measurements, model numbers, and manufacturer details before ordering. Tug & Tow does not guarantee universal compatibility from a product page alone.
Shipping & returns
Shipping & returns
Request an eligible return within 21 calendar days after delivery. Every physical return requires written approval and an RMA number and must be shipped within five business days after the RMA is issued. The customer pays return shipping for an ordinary return. Tug & Tow provides prepaid return shipping for a verified damaged, defective, short, or incorrect shipment. We do not charge a restocking fee. See Shipping & Returns for eligibility, exclusions, and details.
Fit & compatibility
Fit & compatibility
Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.
Need help choosing?
Need help choosing?
Send us the product link or SKU, plus details about your boat, RV, trailer, vehicle, or project. We will help you narrow down the right option when product fit is not obvious.
