Gen 3 Marine Ultra Dominator Carburetor; 4bbl; 1050 cfm; 3 Circuit Metering; Model 4500; Dual Fuel Inlet; No Choke; Hard Core Gray w/Black Metering Block/Booster Inserts;
The patent pending GEN 3 main
  • All Aluminum Construction Saves 3.8 lbs. Over Original Models
  • Contoured Hex Head Squirter Screws For Streamlined Airflow
  • 28% Weight Savings
  • Designed For Marine High HP Engines
  • Fully Machined From Venturi Throat To Throttle Bore
  • Integrated Idle Bypass Valve Allows For Adjustment Of Idle
  • 12 Hole Billet Booster Superior Atomization/Throttle Response
  • Metering Blocks Feature Improved True Gasket Sealing
  • Dual 50CC Accelerator Pumps Fuel From Idle To Full Throttle
  • Fuel Bowl Provides 20% More Fuel Capacity Controls Slosh
  • Clear Sight Windows On Sides Of Bowl For Fuel Level Adjustments
  • Drain Plug On Bowl Provides Easy Access To Empty Bowl

Additional Information:

Fast Efficient Shipping

Through our distribution network Deliveries can be as fast as Next Day Delivery.
Delivery times vary by destination, tracking information is provided with every purchase.

Get it Installed

JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB.
We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.

* Extend your products Manufacturer Warranty

All products include a manufacturer warranty, but you can extend this warranty with
JB's Purchase Protection Plan
*Available on select products.