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Advance 300 Heavy Duty Marine Gearbox 4.10:1 Reduction

Operating inside medium-displacement commercial hulls, the 650 kg Advance ADV300-410 hydraulic marine transmission gearbox converts 737 HP input at 2400 RPM through a 4.10:1 ratio for efficient cruising thrust.

  • 4.10:1 ratio powers medium commercial hulls.
  • Input power handles 737 maximum HP.
  • Hydraulic clutch prevents sudden driveline shock.
  • Oil capacity spans 16 full liters.
  • Durable gear unit weighs 650 kg.
$5,761.80
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Category: Brand: SKU: ADV-300-410
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Match a 4.10:1 ratio to the Advance 300 Heavy Duty Marine Gearbox 4.10:1 Reduction. This heavy-duty marine transmission is specified for medium-displacement commercial hulls, with a maximum input rating of 737 HP (550 kW) at 2,400 RPM and a maximum input speed of 2,400 RPM.

Model ADV300-410 combines a hydraulic multi-disc clutch with a listed transmission capacity of 0.31 HP/RPM (0.23 kW/RPM). the listed data identifies SAE 0 and SAE 1 bell housing standards, 11,240 lbf (50,000 N) maximum propeller thrust, a 10.63-inch (270 mm) center distance, and a 4.22-gallon (16-liter) oil capacity.

Fitment and Propulsion Use

The Advance ADV300-410 is specified for medium-displacement commercial hulls. It supports propulsion configurations requiring a 4.10:1 reduction ratio, within the listed 737 HP maximum input rating at 2,400 RPM and 2,400 RPM maximum input speed. Confirm fitment using the engine model, serial number, rated torque, operating RPM, reduction ratio, and manufacturer drivetrain documentation before ordering.

Before Ordering the Advance 300

Verify that Advance model ADV300-410 matches your medium-displacement commercial-hull propulsion system. Confirm the 4.10:1 reduction ratio, 0.31 HP/RPM (0.23 kW/RPM) transmission capacity, 737 HP (550 kW) maximum input power at 2,400 RPM, 2,400 RPM maximum input speed, hydraulic multi-disc clutch, SAE 0/SAE 1 bell housing options, 11,240 lbf (50,000 N) maximum propeller thrust, 10.63-inch center distance, 4.22-gallon oil capacity, 31.5 x 28.5 x 38.0 inch dimensions, 1,433 lb dry weight, CCS/ZC approval, and 1-year limited warranty. Confirm compatibility with your engine manufacturer’s documentation before purchase.

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