Brand: ARCO Marine
ARCO Marine Zeus A220 12V 220A High Output Alternator, J180 Mount
ARCO Marine Zeus A220 12V 220A High Output Alternator, J180 Mount
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The ARCO Marine Zeus A220 is a heavy-duty, high-output alternator engineered for demanding marine and diesel engine applications. It is designed to rapidly charge large battery banks and support high electrical loads, often reducing the need for an auxiliary generator by producing additional power directly from the engine.
This unit features dual internal cooling fans to maintain lower operating temperatures for sustained performance and extended service life. Note: This alternator requires an external regulator (sold separately) for operation.
- Voltage: 12V
- Max Output (Cold): 249 amps
- Sustained Output: 228 amps (Hot, 6,000 RPM) / 200 amps (Hot, 3,000 RPM)
- Mounting: J180
- Field Type: P
- Regulation: External Only (includes terminal block and P-Type harness)
- Safety: SAE J1171 certified
- Weight: 18.7 lb
- Pulley: K8 59 mm
- Shaft Diameter: 7/8 in.
- Cut-In RPM: 1,288
- Maximum Alt RPM: 10,000
- Rear Battery Post: M8 thread
- Max Continuous Operating Temperature: 125°C
- Part Number: 4043
Product facts
- CT SKU
- CT-166556
- UPC / GTIN
- 735380980504
- Package weight
- 20.4 lb
Fit-sensitive item: confirm measurements, model numbers, and manufacturer details before ordering. Tug & Tow does not guarantee universal compatibility from a product page alone.
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Fit & compatibility
Fit & compatibility
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