Quicksilver 8M6007463 Marine Alternator 12-Volt 70 Amp 7SI Delco Replacement

The Quicksilver 8M6007463 is a 12-volt, 70-amp marine alternator designed as a direct OEM replacement for use on Pleasurecraft and Crusader marine inboard engines with 7SI applications. Built to meet or exceed original manufacturer output specifications, this alternator delivers dependable charging performance in demanding on-water environments.

Key Features:

• 12-Volt / 70-Amp output with internal regulator (IR) and internal fan (IF) design
• Corrosion-resistant construction — fans, pulleys, and hardware are plated to withstand harsh marine environments
• Marine SAE J1171 certified flame arrestor screens for safe marine engine compartment use
• Wiring harness included for straightforward, application-specific installation
• Meets or exceeds all original equipment manufacturer specifications
• 6-groove serpentine pulley, 50mm OD; clockwise rotation

Replaces OEM Part Numbers:

• Delco: 19020617
• J & N: 400-12169, 400-12331
• Lester: 8467
• Pleasurecraft: RA097007A

Quicksilver is the premier supplier of Mercury Marine original equipment replacement parts, with over 65 years of marine industry experience. Every Quicksilver alternator undergoes rigorous testing to ensure reliable performance and protection in real-world marine conditions.