| Management number | 234268445 | Release Date | 2026/06/27 | List Price | US$6.36 | Model Number | 234268445 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Product Title Voltage Regulator Rectifier 278000443 for Sea-Doo 787/800 Models | OEM 278-000-443 Replacement | 1995-1999 PWC Electrical System Product Description Precision Marine Compatibility: Direct replacement for Sea-Doo OEM #278000443 & 278-000-443 Engineered for: - 787/800 XP (1995-1996) - GTX (1996-1997) - SPX (1997-1999) - GSX (1996) - 720 SP/800 SP/GSX series Advanced Thermal Management: CNC-machined aluminum heat sink (35% improved dissipation) MIL-STD-202H vibration resistant construction Thermal epoxy encapsulation (-40°F to 302°F range) Overheat protection circuit with auto-reset function Electrical Specifications: Voltage regulation: 14.4V±0.15V @ 6,000 RPM Current capacity: 25A continuous/40A peak Ripple suppression: <0.2V RMS Reverse polarity protection (16V cutoff) Performance Features: Triple-layer silicon rectifier diodes IP67 waterproof sealed terminals Silver-plated copper windings (99.95% purity) SAE J1171 marine ignition protection Model-Specific Applications: 1995-1996 Sea-Doo 787/800 XP 1996 GSX/1996-1997 GTX 1997-1999 SPX models Compatible with: - All 720-800cc Rotax engines - 12V marine electrical systems Installation: Direct bolt-on replacement Corrosion-resistant M6 hardware included Maintains OEM wiring configuration
| ASIN | B0DCVSWGWL |
|---|---|
| Brand | Polazic |
| Model | Sea-Doo Voltage Regulator Rectifier |
| Exterior | Brushed |
| Item Weight | 5.3 ounces |
| Manufacturer | Polazic |
| Item model number | 278000443 |
| Package Dimensions | 3.94 x 3.94 x 1.26 inches |
| Manufacturer Part Number | 278000443 |
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form