Description
Mercury Voltage Regulator Kit | Boat Supply Store
This Mercury Marine Voltage Regulator Kit (WSL) ensures consistent and reliable electrical system output, preventing overcharging or undercharging of your battery. Designed to directly replace affected units, this kit maintains optimal charging voltage, critical for the longevity of your marine electronics and engine components. Proper voltage regulation is paramount for operations in the humid, corrosive environments typical of the Gulf Coast, safeguarding your investment. The component integrates seamlessly with specific Mercury outboard engine electrical systems to deliver precise power management.
Key Features
- Ensures stable electrical output
- Protects battery from overcharging
- Prevents engine shutdown due to electrical failure
- Maintains optimal system voltage
- Direct replacement for affected models
- Genuine Mercury Marine component
- Robust marine-grade construction
- Reliable performance in harsh conditions
Specifications
| Product Specifications | |
|---|---|
| Brand | MERCURY MARINE |
| SKU | M815279A2 |
| Category | Engine |
| Model | Reg Kit-Voltage (Wsl) |
Who This Is For
This voltage regulator kit is for Mercury outboard engine owners experiencing charging system faults or seeking proactive maintenance. It is specifically for those with affected serial number ranges requiring a direct OEM replacement to restore proper electrical function.
How It Compares
| Feature | Mercury Voltage Regulator Kit | Competitor |
|---|---|---|
| Voltage Regulation | OEM Spec | Typically less capable |
| Warranty | Manufacturer | Typically less capable |
| Fitment Guarantee | Direct | Uncertain |
| Build Quality | Marine Grade | Variable |
Common Concerns Answered
Will this regulator cause my battery to overcharge?
No, this genuine Mercury Marine Voltage Regulator Kit is engineered to precisely control charging voltage, preventing overcharging and protecting your battery and electrical system.
Is this a difficult part to install?
Installation difficulty is rated at 1 out of 5, indicating a straightforward replacement process for individuals with basic mechanical aptitude and proper tools.
How do I know if my current regulator needs replacement?
Symptoms of a failing regulator include a battery that is constantly overcharged (boiling electrolyte) or undercharged (engine performance issues, dead battery), or voltage readings outside the specified range for your engine model.
Frequently Asked Questions
What does 'WSL' signify in the product name?
WSL typically refers to a specific service bulletin or a particular series of Mercury outboard engines that this voltage regulator kit is designed for or supersedes.
What is the typical voltage output range for this regulator?
While exact output can vary slightly based on engine load and RPM, this regulator is designed to maintain a stable charging voltage within the optimal operational parameters specified by Mercury Marine for the affected engine models.
Can this regulator be used on any Mercury outboard engine?
No, this is a specific replacement kit designed for certain Mercury outboard models and serial number ranges as indicated by the 'WSL' designation and fitment data. Always verify compatibility with your engine's service manual.
What happens if I don't replace a faulty voltage regulator?
A failing voltage regulator can lead to a dead battery, damage to sensitive electronics from overcharging, or even prevent the engine from running due to insufficient electrical power.
Does this kit include all necessary components for installation?
This kit contains the essential voltage regulator unit. It is recommended to inspect wiring harnesses and connectors during installation for optimal system performance and to replace any corroded or damaged components.
