Konrad 680 Stern Drive

Konrad 680 Stern Drive
The Konrad 680 has been engineered with the largest and strongest gears in the industry. The 680 is capable of carrying capacities up to 8.4 metric tons (over 18,500 lbs.) per drive. This drive operates with extreme efficiency in the area of 40 knots (46 mph):

INTENDED FOR MILITARY, COMMERCIAL, MEDIUM DUTY, AND RECREATIONAL PERFORMANCE THE KONRAD 80 OFFERS

  • Oversized bearings
  • Thicker walled casings
  • One piece propeller shaft
  • Continuous oil circulation for cool operation
  • No corrosive exhaust through drive
  • Precision machined super alloy gears
  • No failure-prone cone clutch
  • Minimal maintenance required

PACKAGE OPTIONS:

Standard Equipment (Supplied with Sterndrive)
  • Complete sterndrive assembly
  • Inner and outer transom assembly
  • Trim gauge and Trim pump assembly
  • Oil reservoir with low level sensor for use in hull
  • Drive comes full of sterndrive lubricant
  • Two quarts of power trim fluid

Additional Equipment Required
  • Transmission
  • Propeller
  • Steering package
  • Drive shafts/transmission tail piece
  • Bellhousing adapter
  • Flywheel coupling
  • Transmission oil cooler
  • Alignment tool

Options for Individual Applications
  • Dual Helm kits
  • Isolator Mounts
  • Installation tool kit
  • Extension kits
  • Tie bars
  • Stand off boxes
  • Technical engineering assistance

MATERIAL / SPECIFICATIONS:

Bearings
Taper roller bearings, spaced for optimum load carrying capabilities, support the shafts

Castings
Manufactured from high strength, heat treated aluminum

Gears
High strength heat treated alloy steel utilizing high performance marine technology

Shafts
Manufactured from high alloy, heat treated steel

U-Joint
Industry leading size for increased load carrying capacity and extended life

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  • Ex Tax: $17,748.00

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