Mercury 3.0L O/B 12V 50-Amp Serpentine Pulley, Replaces Merc #’s 881247A1, 875286A1, 889956 & 8M0066

Key Features:

• Designed to fit Mercury Outboard 3.0L engines
• Replaces Mercury OEM part numbers: 881247A1, 875286A1, 889956, 8M0064020
• Delco OEM part numbers: 19020704, 19020707
• Equipped with an internal fan for efficient cooling
• Includes a multi-groove serpentine pulley for effective power transfer
• Ignition Protected SAEJ1171 compliant for safety
• Arco part number: 20850
• Sierra part number: 18-6455
• Warranty: 1 year

Ensure reliable charging for your Mercury 3.0L Outboard engine with this 12V 50-Amp alternator. Designed as a direct replacement for Mercury OEM part numbers 881247A1, 875286A1, 889956, and 8M0064020, this alternator is manufactured by Delco with part numbers 19020704 and 19020707. The internal fan ensures efficient cooling, while the included multi-groove serpentine pulley provides effective power transfer. The alternator is Ignition Protected SAEJ1171 compliant, ensuring safety during operation. Trust in its performance and durability, backed by a 1-year warranty. Upgrade your charging system with this high-quality alternator from Arco and Sierra.