Phone: 626 963 4591
Monday – Friday
9am – 6pm PDT
Welcome to Harbor Models Inc.
Manufacturer - Dumas Boats
DUMAS IS NO LONGER TAKING NEW ORDERS. WE STILL HAVE ONE OF THE SUB CHASER MODELS, ONE LACKAWANNA TUG RUNNING GEAR SET AND SOME COUPLER SOCKETS REMAINING IN STOCK, ONCE SOLD THIS PAGE WILL NO LONGER BE AVAILABLE.
Dumas Boats is a great option for a builder on a budget. Great prices and a nice selection of models. Usually a pretty quick build and easily made to be radio controlled.
 This direct drive single screw running hardware kit includes a 3/16″ dia. prop shaft, stuffing box, brass coupling and coupling rod. It also includes a 1 3/4″ diameter 3 bladed propeller. $55.00 |
 Pick from the dropdown menu the size to each end of the desired coupler. Each order comes with a dog bone coupler connector. $17.95 |
 Cast metal rudder arm with set screw drilled and tapped. Set screw is included. Takes 1/8" rudder shaft Over length: 1-3/16" (30mm) Diameter (at the shaft insert): 1/2" (12mm) Control rod hole diameter: 1/16" (1.5mm) $5.49 |
 Cast metal rudder arm with set screw drilled and tapped. Set screw is included. Takes 1/8" rudder shaft Over length (from shaft insert to control rod end): 1-3/16" (30mm) Width (looking at it as a "V"): 1-7/16" (37mm) Diameter (at the shaft insert): 1/2" (12mm) Control rod hole diameter: 1/16" (1.5mm) $5.95 |
 Cast metal rudder arm with set screw drilled and tapped. Set screw is included. Takes 3/16" rudder shaft Over length: 1-3/16" (30mm) Diameter (at the shaft insert): 1/2" (12mm) Control rod hole diameter: 1/16" (1.5mm) $5.49 |
 Cast metal rudder arm with set screw drilled and tapped. Set screw is included. Takes 3/16" rudder shaft Over length (from shaft insert to control rod end): 1-3/16" (30mm) Width (looking at it as a "V"): 1-7/16" (37mm) Diameter (at the shaft insert): 1/2" (12mm) Control rod hole diameter: 1/16" (1.5mm) $5.95 |
