Westerbeke 8.0 EGTD — Compact 8 kW Marine Diesel Generator
The Westerbeke 8.0 EGTD is a compact marine generator rated at 8 kW, built around a 1.3-liter, three-cylinder diesel engine that runs at 1,800 rpm. Its small displacement and compact footprint make it well suited for a wide range of vessels where space is at a premium but reliable electrical power is required.
Designed with marine installations in mind, the 8.0 EGTD combines proven diesel durability with modern electronic controls. The unit’s electronic governing improves both emissions and speed control. That governing helps maintain steady frequency and output when loads are applied or removed, reducing the “droop” effect that can affect sensitive equipment and onboard comfort systems.
Key Features and Protections
The Westerbeke 8.0 EGTD comes with a set of standard safety and convenience features intended for dependable operation aboard boats. Standard items include:
- Over- and under-speed protection to help safeguard the generator from operating outside safe rpm ranges.
- Automatic shutdowns for low oil pressure, high exhaust temperature, and high coolant temperature to protect the engine from damage.
- An AC circuit breaker for electrical safety and fault protection.
- A 50-amp battery-charging alternator to support onboard battery banks while the generator is running.
These built-in protections reduce the need for aftermarket add-ons and contribute to straightforward, reliable service life when the generator is installed and maintained according to manufacturer recommendations.
Applications and Benefits
Because of its compact three-cylinder design and modest power rating, the 8.0 EGTD is aimed at sailors and powerboaters who need dependable auxiliary power without sacrificing valuable engine room or bilge space. Typical uses include running household-style appliances, charging battery banks, powering navigation and communication gear, and supporting air conditioning or heating systems on boats sized to the generator’s output.
Electronic governing and the included alternator make the unit well suited for vessels where stable voltage and reliable battery charging are priorities. The combination of mechanical protections and electronic controls also helps minimize operator intervention in day-to-day operation, while offering the safeguards necessary for marine environments.
Installation and Support
Installation considerations for the Westerbeke 8.0 EGTD typically mirror those for similar compact marine generators: adequate mounting, proper ventilation, secure exhaust routing, and appropriate electrical connections and circuit protection. Owners should follow Westerbeke’s installation guidelines and work with experienced marine technicians to ensure safe, code-compliant installation and reliable long-term operation.
Maintenance intervals and service procedures are important to preserve performance and longevity. Routine checks of oil, coolant, filters, belts, and seawater-sealed components, along with adherence to recommended service schedules, will help keep the generator operating as intended.
Ordering Information
The Westerbeke 8.0 EGTD is listed at $14,195. For additional details, service options, and dealer support, contact the manufacturer directly:
Westerbeke Corp., Taunton, Massachusetts, (508) 823-7677. westerbeke.com
This article originally appeared in the June 2017 issue.