PWCPARTS Voltage Regulator for Sea-Doo 800 / 951 1998-2006 Replaces 278001241, 278001554

PWC Parts Voltage Regulator / Rectifier for 800 & 951 RFI & DI Models 1998-2006 – Replaces OEM 278001241 & 278001554

Keep your electrical system charging properly with this high-quality direct replacement voltage regulator rectifier. This unit regulates voltage output from the stator and converts AC to DC to charge the battery and power all electrical accessories on your personal watercraft.

Common symptoms of a failing regulator include a dead battery, overcharging, undercharging, dim lights, or erratic electrical behavior. Replacing it with this unit restores reliable charging and prevents costly damage to your battery and electrical components.

Key Features & Benefits

• Direct OEM-style replacement for reliable performance
• Replaces part numbers 278001241 and 278001554
• Solid-state design with overheat protection for durability
• Easy plug-and-play installation — no modifications needed
• Built specifically for marine 2-stroke RFI and DI engines
• Cost-effective alternative to expensive factory parts

Vehicle Fitment (1998–2006 Models)

Fits the following 800cc RFI and 951cc DI models:

• GSX RFI 800 (1999–2000)
• GTI RFI 800 / GTI LE RFI 800 (2003–2004)
• GTX RFI 800 (1998–2002)
• GTX DI 951 (2000–2003)
• LRV DI 951 (2002–2003)
• RX DI 951 (2000–2003)
• XP DI 951 (2003–2004)
• Sportster LE DI 951 (2004–2006)

This voltage regulator is a popular and proven fix for older 800 RFI and 951 DI powered personal watercraft that are experiencing charging issues.