Description
Phasor Marine K4-17.5KW Standard Series Diesel Boat Generator
The Phasor Marine K4-17.5KW Standard Series Diesel Boat Generator is a 17.5kW marine genset built for dependable onboard AC power. Powered by a Kubota V2403-M-E4BG 4-cylinder diesel engine and running at 1,800 RPM, it delivers 120/240V power for air conditioning, refrigeration, battery charging, galley equipment, lighting, and other onboard electrical needs.
Commonly used on boats approximately 45' to 65'. Final generator sizing should be based on actual onboard electrical load, voltage and phase requirements, air-conditioning start-up demand, installation space, and selected options.


Order the Phasor K4-17.5KW
Use this form when you are ready to purchase.
Pricing: Use the price sheets above.
Key Features
| ✓ | Engine | Kubota V2403-M-E4BG 4-cylinder diesel, 1,800 RPM operation |
| ✓ | Generator End | Single-bearing direct-coupled brushless generator |
| ✓ | Voltage Control | Solid-state voltage regulation rated at +/- 1% |
| ✓ | Cooling / Fuel | Freshwater double-pass heat exchanger, zinc anode, gear-driven raw-water pump, molded silicone hoses, and USCG-approved fuel lines |
| ✓ | Protection | Safety shutdown for high coolant temperature or low lube-oil pressure |
Additional Information
| Model | K4-17.5KW |
| Engine | Kubota V2403-M-E4BG |
| Electric End | Linz |
| Output | 17,500 watts - 120/240V |
| Generator Size | 39.5 x 21 x 26" |
| Hard Enclosure Size | 43 x 24 x 28" |
| Weight | 713 lb |
| Finish | Awl-Craft 2000 urethane finish |
Built for Reliability
5 Year Limited Warranty
Backed by Phasor Marine warranty coverage.
Load Tested
Completed generators are run off and load tested before leaving Phasor.
Authorized Dealer Support
Seatech Marine Products is an authorized Phasor Marine dealer.
