TIME-TESTED RELIABILITY.

Diamond engines have a long track record of reliable performance under the most rigorous service. Meeting IMO emissions standards, the optimized four-cycle mechanical fuel system provide reliable, fuel-efficient operation. These time-tested, proven performance engines are preferred by commercial and military vessel operators worldwide.

DIAMOND ADVANTAGE

• Meets IMO emission standards
• Turbocharged for enhanced performance
• 6C is wet linered for low cost rebuild
• Innovative efficiency, reliability and consistent performance

  • recreational
    DIAMOND4BT3.9

    HP: 130- 150| DISP: 3.9 | CYL: 4 | FUEL: Mech. | RPM: 2500-2800
  • recreational
    DIAMOND6B5.9 - 6BT5.9

    HP: 115-210 | DISP: 5.9 | CYL: 6 | FUEL: Mech. | RPM: 2500-2600
  • recreational
    DIAMOND6BTA5.9

    HP: 225-315| DISP: 5.9 | CYL: 6 | FUEL: Mech. | RPM: 2500-2800
  • recreational
    DIAMOND6CTA8.3

    HP: 225-430 | DISP: 8.3 | CYL: 6 | FUEL: Mech. | RPM: 1800-2600

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