Mercury Mercruiser Drive

Drive Dry-Sump Six

Standard on the HP900 SC Dry-Sump engine package, the swept-back Dry-Sump Six drive improves handling and overall boat performance at higher speeds. The innovative "dry-sump" lubrication system features a precision-oiling pump that sprays a metered portion of oil to lubricate vital internal components. The system, mounted in the gear housing, uses one-fifth the quantity of gear oil used in previous 'wet-sump' models. Less oil in the sump reduces friction, adding 50 to 80 propshaft horsepower for improved overall boat performance.

Drive Features

  • Swept-back skeg design.
  • Innovative dry-sump lubrication system uses one-fifth the quantity of gear oil used in previous models. A precision oiling pump, mounted in the gear housing, sprays a metered portion of oil to lubricate vital internal components. The reduced amount of
  • Upper gear housing allows for quick change of gear ratios. Design features a simplified tie-bar arrangement.
  • Large, heavy-duty universal joint and driveshaft.
  • Forged lower-unit gears provide greater strength.
  • Input ratings are 1000 hp and up to 1000 ft lbs of torque.
  • Hydraulic power steering cylinders are designed into the drive unit.
  • Driveline and plug-in models available.
  • Spacers available to lower drive unit up to 3" in 1/2" increments.
  • Gear ratios: (RH or LH) 1.24:1, 1.35:1, 1.5:1 pr 1.61:1.
  • Huber 1450 Series transmission required for the HP900 SC Dry-Sump.

Drive available on

850 hp - HP900 SC
550 hp - HP 575 SCi
470 hp - HP500 Bulldog
470 hp - HP500 EFI

Mercury mercruiser marine drive dry sump six drive Dry-Sump Six Drive sport mercury mercruiser Dry Sump 6 racing drive high performance mercury drive Bullock Marine


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Gas Sterndrives

850 hp - HP900 SC   /   550 hp - HP 575 SCi   /   470 hp - HP500 Bulldog
470 hp - HP500 EFI   /   425 hp - 496 MAG HO   /   375 hp - 496 MAG
350 hp - Scorpion 377   /   320 hp - MX 6.2 MPI Horizon   /   320 hp - MX 6.2 MPI
300 hp - 350 MAG MPI Horizon   /   300 hp - 350 MAG MPI

Drive Options

Dry-Sump Six   /   Bravo One XR   /   Bravo One XZ
Bravo One   /   Bravo Two   /   Bravo Three   /   Alpha


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3101 Nasa Road One - Seabrook, Texas 77586
Tel: (281) 450-4734 - Fax: (281) 326-2855 - bbul980148@gmail.com


 

Bullock Marine offers new & used powerboats as well as performance boat accessories: skater, fountain, eliminator, Mercruiser Mercury Marine (competition - racers & performance propellers, Zero Effort Controls™, K-Plane™ high performance trim tabs, Mercury Racing Trim Indicators™, high performance engines, competition drive, etc.) cigarette boat, welcraft, scarab, donzi boats, catamaran raceboat, high speed twin hull, etc. Bullock Marine is an authorized dealer for Douglas Marine Skater Powerboat, Regy Fountain powerboat & sport boat, Eliminator powerboat & sport boat, and Mercury Mercruiser marine engines, Drive & accessories. dry sump six drive Dry-Sump Six Drive sport mercury mercruiser Dry Sump 6 racing drive high performance mercury drive dry sump six drive Dry-Sump Six Drive sport mercury mercruiser Dry Sump 6 racing drive high performance mercury drive dry sump six drive Dry-Sump Six Drive sport mercury mercruiser Dry Sump 6 racing drive high performance mercury drive dry sump six drive Dry-Sump Six Drive sport mercury mercruiser Dry Sump 6 racing drive high performance mercury drive dry sump six drive Dry-Sump Six Drive sport mercury mercruiser Dry Sump 6 racing drive high performance mercury drive

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