ARCO Marine Zeus A275L J-180 4" Alternator w/Regulator [4024] Brand_Onyx Outdoor Input/Output Isolation: Yes

Input/Output Isolation: Yes

This throttle is a must-have for safe operation of high performance boats

Two self tapping stainless steel screws

Constructed of 316 stainless steel for corrosion resistance and durability

and attached boots

ARCO Marine Zeus A275L J-180 4" Alternator w/Regulator [4024] Brand_Onyx Outdoor Input/Output Isolation: YesZeus A275L J 180 4" Alternator with Regulator The highest power output alternator in its size class. Features: Engineered for High Energy Production. Suitable for Marine, RV, Military, and Commercial applications. Rapidly charges large battery banks. Coolest operating temperatures for increased performance. It runs 8 20% cooler than incumbent alternators due to heat shedding coatings, a refrigerator on the housing exterior, dual cooling fans, and OEM