RCBW Marine Power Generation Department Many new features and accessories on modern houseboats and yachts require the power output from reliable onboard power generation. This is why at River City Boat Works, marine power generation service and repair is performed in house by our trained technical staff. We can come out to your vessel, dockside, to diagnose problems or bring the unit into the shop for major repairs. RCBW provides a full line of new generators and parts for Westerbeke, Northern Lights Generators, and Kohler. We also service and repair all major brands including Onan, John Deere, and Caterpillar Power Gen. Ask about our rebuilt and used take out marine generators!