Engines
300R • 400R • 450R • 500R

The West Coast’s Premier Mercury Racing Platinum Dealer.

DCB outboards and other performance boats powered by Mercury Racing 300R, 400R, 450R, and 500R engines demand expert care. Precision service is essential to ensure the peak performance, throttle response, and reliability you expect from Mercury Racing’s most advanced outboards—whether you run a DCB or any other high-performance boat. Our Preventative Maintenance Services are designed to protect your investment and ensure every component of your boat runs at peak efficiency and reliability.

From routine minor services to comprehensive major service intervals, every maintenance touchpoint is performed to DCB standards using genuine parts and expert care. Stay ahead of wear, extend your boat’s lifespan, and enjoy the confidence of knowing your DCB is ready for every run.

Recommended Service Intervals:

20 hrs • 60 hrs • 100 hrs • 180 hrs • 220 hrs • 260 hrs • 340 hrs • 380 hrs • 420 hrs

 

Service Includes:

  • Engine oil & filter replacement
  • Gear case oil replacement
  • Engine alignment check
  • G3 system check*

*The Mercury Racing G3 data analysis system is a software-based diagnostic tool designed to assist technicians and mechanics in analyzing the performance of Mercury Racing engines and related systems.

$1,295.00

Price for two engines

Recommended Service Intervals:
140 hrs • 300 hrs • 460 hrs

 

Service Includes:

  • Engine oil & filter replacement
  • Gear case oil replacement
  • Fuel/water separator filter replacement
  • Belts, spark plugs, thermostat, water pump, tie bar bushing, and prop nut kit replacement
  • Re-torque of all transom hardware
  • Cooling system inspection
  • Engine alignment check
  • G3 system check*

*The Mercury Racing G3 data analysis system is a software-based diagnostic tool designed to assist technicians and mechanics in analyzing the performance of Mercury Racing engines and related systems.

$4,395.00

Price for two engines

Additional Service Requests

In addition to our standard maintenance and repair services, DCB offers custom service work to meet your unique needs. Whether you’re looking for additional tuning, specialized repairs, or personalized upgrades, our expert team is here to help.

Additional requested service items are billed at $175 per hour.