fits model: Marine. make: Suzuki. year: 1985-87.

( Manufacturer Part Number: 32800-95555 ), ( Part Type: Hp Holder Rectifier Regulator )
The **Suzuki 32800-95555 Marine Electrical Holder Rectifier Regulator** is a critical and highly specialized component designed exclusively for Suzuki outboard motors manufactured between the model years **1985 and 1987**, specifically those equipped with a **65 horsepower** engine. This precision-engineered unit serves as the heart of the marine electrical system, ensuring that the battery is charged correctly while protecting both the engine s electrical components and the onboard electronics from voltage fluctuations, surges, and overcharging. Crafted with durability in mind, the rectifier regulator is housed in a robust, corrosion-resistant enclosure, making it well-suited for the harsh marine environment where saltwater, humidity, and constant vibrations can degrade lesser-quality components. Inside, the unit features a **full-wave rectifier bridge**, which efficiently converts the alternating current (AC) generated by the motor s alternator into direct current (DC) to charge the battery, while the integrated **voltage regulator** maintains a stable output voltage typically around **13.8 to 14.4 volts** to prevent overcharging, which can shorten battery life and damage sensitive electronics. This component is particularly vital for Suzuki s 65 HP outboards, where consistent electrical performance is essential for reliable starting, ignition, and accessory operation, such as trolling motors, bilge pumps, or fish finders. When installed correctly in the designated electrical holder bracket (often located near the alternator or starter motor), the rectifier regulator ensures seamless operation of the marine electrical system, reducing the risk of electrical failures that could strand a boater at sea. For owners of classic Suzuki outboards, this part is not just a replacement it s a guarantee of continued reliability, making it a must-have for any restoration or maintenance project aimed at preserving the performance and longevity of these iconic engines.
### **Pros and Cons of Buying a Suzuki 32800-95555 Marine Electrical Holder Rectifier Regulator (1985 1987)**
#### **Pros:**1. **Compatibility** This part is designed specifically for Suzuki outboard motors from 1985 to 1987, ensuring a proper fit without modification.
2. **Reliability** Suzuki marine components are generally built to last, and a rectifier/regulator is a critical part for maintaining battery charge and preventing electrical system failures.
3. **Cost-Effective Replacement** Purchasing a genuine or high-quality aftermarket unit is often cheaper than repairing or replacing a damaged electrical system.
4. **Prevents Battery Drain** A failing rectifier/regulator can lead to overcharging or undercharging, damaging batteries and other electrical components. Replacing it ensures proper voltage regulation.
5. **Easy Installation** The design is straightforward, and many boat owners or mechanics can install it without specialized tools.
6. **Long-Term Savings** Fixing electrical issues early prevents more expensive problems down the road, such as starter motor failure or alternator damage.
#### **Cons:**1. **Age of the Part** While the part itself may be functional, the age of the motor (1985 1987) means it may have other wear-and-tear issues that could require additional repairs.
2. **Availability of Spare Parts** Finding compatible parts for older Suzuki outboards can be challenging, especially if the motor has been neglected.
3. **Potential for Counterfeit or Low-Quality Units** If purchasing from an unknown seller, there s a risk of receiving a knockoff that doesn t meet Suzuki s standards, leading to premature failure.
4. **Electrical System Wear** Even with a new rectifier/regulator, other components (wiring, battery, starter) may be degraded and could fail soon after installation.
5. **Labor Costs** If professional installation is required, labor fees could add to the overall expense, especially if the motor is in a hard-to-reach location.
6. **Environmental Factors** Saltwater corrosion is a common issue in marine engines, and if the rectifier/regulator has been exposed to moisture, it may already be damaged.
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### **Conclusion:**The Suzuki 32800-95555 marine rectifier/regulator is a **necessary and cost-effective replacement** for maintaining your outboard s electrical system. If your motor is otherwise in good condition, this part will extend battery life, prevent charging issues, and avoid more severe electrical failures. However, if the rest of the motor (such as the starter, alternator, or wiring) is old or damaged, replacing just this component may not be a long-term solution.
Before purchasing, **inspect the existing unit** to confirm it s the root cause of the problem (e.g., check for burnt smells, excessive heat, or voltage fluctuations). If buying from a third party, **verify authenticity** and consider a reputable dealer or marine parts specialist. If the motor is heavily corroded or has other mechanical issues, weigh whether a full restoration or upgrade to a newer model might be more practical.
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### **Recommendation:**- **Buy it if:** Your motor is otherwise functional, and you ve confirmed the rectifier/regulator is failing. A genuine or high-quality aftermarket unit is a smart investment.
- **Consider alternatives if:** The motor has extensive corrosion, wiring issues, or other electrical problems addressing those first may save money in the long run.
- **Installation tip:** If comfortable, replace it yourself to avoid labor costs. If not, have a marine mechanic verify the installation to ensure proper connections.
- **Prevent future issues:** Regularly check battery voltage, clean corrosion from terminals, and inspect wiring for damage to prolong the life of your electrical system.
For the best results, **source the part from a trusted supplier** (e.g., Suzuki dealership, marine parts stores like Sea-Doo Marine, or reputable online retailers with return policies). If possible, compare prices while ensuring quality to get the best value.
OEM Suzuki Marine 55 65 HP Electrical Parts Holder Rectifier Regulator 1985 -87, P/N: Electric Holder: 32890-94701 Regulator: 32800-95555, Genuine parts. Dependent upon order time Rectifier Regulator: 32800-95555. Fits Suzuki outboards, 55HP and 65HP, years 1985 1986 1987. Parts working at time of removal; sold as shown.