Lasdrop Gen II Dripless Shaft Seal, Premium Shaft Seal, Metric

Mfr: LASDROP
$344.93 to $2,395.65

$344.93 to $2,395.65
The Lasdrop Gen II Dripless Shaft Seal Metric offers exclusive features that make it the premier dripless shaft seal on the market.

  • Size = Shaft Size
  • Diameter = Stern Tube Diameter (A)
  • Three year manufacturer warranty
  • Has dual injection ports* (for 1-1/8"+) and contains all necessary hardware
  • No bellows to replace!
  • Friction ring assembly uses carbon graphite sealing surface
  • Cutlass bearing ensures proper alignment to the shaft
  • Clamp and pressure assembly secures assembly around the shaft, preventing galling or damage to the shaft
  • Seal ring floats on ball-bearing drive, maintaining complete contact with carbon seal surface
  • Seal ring features a rubber/fiber ring that rotates with the shaft
  • Made in the USA

*For TWIN ENGINE INSTALLATION There will be 2 injection ports with all necessary hose and hardware provided in each kit.
*For SINGLE ENGINE INSTALLATIONThere also will be 2 injection ports but we will provide a plug in the kit to change over to single water injection. Seals under 1-1/8" will be fitted with a single port unless otherwise specified by the customer.

Custom sizes also available. Please call for quote.

The Lasdrop Gen II offers exclusive features that make it the premier shaft seal on the market. The culmination of more than a quarter century of experience in shaft seal design, the Lasdrop Gen II offers a unique ball-bearing drive system that allows the seal ring to "float" and remain in constant contact with the carbon graphite seal surface. The result is a seal that's impenetrable to water.

The Lasdrop Gen II uses a 316-marine grade stainless steel spring to provide pressure to the seal surfaces. Together, the spring and seal ring rotate along with the shaft, and remain secured in the Clamp/Pressure housing. Because there's virtually no metal-to-metal contact, you eliminate the risk of electrolysis.

The Lasdrop Gen II is available for shaft sizes 1-1/8" - 5," (30mm -127mm) accommodating stern tube sizes of up to 8" OD.

Item #
MPN
Shaft Size
Stern Tube(A)
Gen II Shaft Seal for 45mm Shaft, 70mm Stern tube, G-45mm-70mm
Item #:533453-45mm-70mm
MPN:G-45mm-70mm
Shaft Size: 45mm
Stern Tube(A): 70mm
Gen II Shaft Seal for 45mm Shaft, 102mm Stern tube, G-45mm-102mm
Item #:533453-45mm-102mm
MPN:G-45mm-102mm
Shaft Size: 45mm
Stern Tube(A): 102mm
Gen II Shaft Seal for 40mm Shaft, 95mm Stern tube, G-40mm-95mm
Item #:533453-40mm-95mm
MPN:G-40mm-95mm
Shaft Size: 40mm
Stern Tube(A): 95mm
Gen II Shaft Seal for 40mm Shaft, 90mm Stern tube, G-40mm-90mm
Item #:533453-40mm-90mm
MPN:G-40mm-90mm
Shaft Size: 40mm
Stern Tube(A): 90mm
Gen II Shaft Seal for 40mm Shaft, 83mm Stern tube, G-40mm-83mm
Item #:533453-40mm-83mm
MPN:G-40mm-83mm
Shaft Size: 40mm
Stern Tube(A): 83mm
Gen II Shaft Seal for 40mm Shaft, 76mm Stern tube, G-40mm-76mm
Item #:533453-40mm-76mm
MPN:G-40mm-76mm
Shaft Size: 40mm
Stern Tube(A): 76mm
Gen II Shaft Seal for 40mm Shaft, 73mm Stern tube, G-40mm-73mm
Item #:533453-40mm-73mm
MPN:G-40mm-73mm
Shaft Size: 40mm
Stern Tube(A): 73mm
Gen II Shaft Seal for 40mm Shaft, 70mm Stern tube, G-40mm-70mm
Item #:533453-40mm-70mm
MPN:G-40mm-70mm
Shaft Size: 40mm
Stern Tube(A): 70mm
Gen II Shaft Seal for 50mm Shaft, 73mm Stern tube, G-50mm-73mm
Item #:533453-50mm-73mm
MPN:G-50mm-73mm
Shaft Size: 50mm
Stern Tube(A): 73mm
Gen II Shaft Seal for 50mm Shaft, 114mm Stern tube, G-50mm-114mm
Item #:533453-50mm-114mm
MPN:G-50mm-114mm
Shaft Size: 50mm
Stern Tube(A): 114mm
Gen II Shaft Seal for 50mm Shaft, 102mm Stern tube, G-50mm-102mm
Item #:533453-50mm-102mm
MPN:G-50mm-102mm
Shaft Size: 50mm
Stern Tube(A): 102mm
Gen II Shaft Seal for 45mm Shaft, 95mm Stern tube, G-45mm-95mm
Item #:533453-45mm-95mm
MPN:G-45mm-95mm
Shaft Size: 45mm
Stern Tube(A): 95mm
Gen II Shaft Seal for 45mm Shaft, 90mm Stern tube, G-45mm-90mm
Item #:533453-45mm-90mm
MPN:G-45mm-90mm
Shaft Size: 45mm
Stern Tube(A): 90mm
Gen II Shaft Seal for 45mm Shaft, 83mm Stern tube, G-45mm-83mm
Item #:533453-45mm-83mm
MPN:G-45mm-83mm
Shaft Size: 45mm
Stern Tube(A): 83mm
Gen II Shaft Seal for 45mm Shaft, 76mm Stern tube, G-45mm-76mm
Item #:533453-45mm-76mm
MPN:G-45mm-76mm
Shaft Size: 45mm
Stern Tube(A): 76mm
Gen II Shaft Seal for 45mm Shaft, 73mm Stern tube, G-45mm-73mm
Item #:533453-45mm-73mm
MPN:G-45mm-73mm
Shaft Size: 45mm
Stern Tube(A): 73mm
Gen II Shaft Seal for 55mm Shaft, 76mm Stern tube, G-55mm-76mm
Item #:533453-55mm-76mm
MPN:G-55mm-76mm
Shaft Size: 55mm
Stern Tube(A): 76mm
Gen II Shaft Seal for 55mm Shaft, 73mm Stern tube, G-55mm-73mm
Item #:533453-55mm-73mm
MPN:G-55mm-73mm
Shaft Size: 55mm
Stern Tube(A): 73mm
Gen II Shaft Seal for 55mm Shaft, 114mm Stern tube, G-55mm-114mm
Item #:533453-55mm-114mm
MPN:G-55mm-114mm
Shaft Size: 55mm
Stern Tube(A): 114mm
Gen II Shaft Seal for 55mm Shaft, 102mm Stern tube, G-55mm-102mm
Item #:533453-55mm-102mm
MPN:G-55mm-102mm
Shaft Size: 55mm
Stern Tube(A): 102mm
Gen II Shaft Seal for 50mm Shaft, 95mm Stern tube, G-50mm-95mm
Item #:533453-50mm-95mm
MPN:G-50mm-95mm
Shaft Size: 50mm
Stern Tube(A): 95mm
Gen II Shaft Seal for 50mm Shaft, 90mm Stern tube, G-50mm-90mm
Item #:533453-50mm-90mm
MPN:G-50mm-90mm
Shaft Size: 50mm
Stern Tube(A): 90mm
Gen II Shaft Seal for 50mm Shaft, 83mm Stern tube, G-50mm-83mm
Item #:533453-50mm-83mm
MPN:G-50mm-83mm
Shaft Size: 50mm
Stern Tube(A): 83mm
Gen II Shaft Seal for 50mm Shaft, 76mm Stern tube, G-50mm-76mm
Item #:533453-50mm-76mm
MPN:G-50mm-76mm
Shaft Size: 50mm
Stern Tube(A): 76mm
Gen II Shaft Seal for 60mm Shaft, 95mm Stern tube, G-60mm-95mm
Item #:533453-60mm-95mm
MPN:G-60mm-95mm
Shaft Size: 60mm
Stern Tube(A): 95mm
Gen II Shaft Seal for 60mm Shaft, 90mm Stern tube, G-60mm-90mm
Item #:533453-60mm-90mm
MPN:G-60mm-90mm
Shaft Size: 60mm
Stern Tube(A): 90mm
Gen II Shaft Seal for 60mm Shaft, 127mm Stern tube, G-60mm-127mm
Item #:533453-60mm-127mm
MPN:G-60mm-127mm
Shaft Size: 60mm
Stern Tube(A): 127mm
Gen II Shaft Seal for 60mm Shaft, 114mm Stern tube, G-60mm-114mm
Item #:533453-60mm-114mm
MPN:G-60mm-114mm
Shaft Size: 60mm
Stern Tube(A): 114mm
Gen II Shaft Seal for 60mm Shaft, 102mm Stern tube, G-60mm-102mm
Item #:533453-60mm-102mm
MPN:G-60mm-102mm
Shaft Size: 60mm
Stern Tube(A): 102mm
Gen II Shaft Seal for 55mm Shaft, 95mm Stern tube, G-55mm-95mm
Item #:533453-55mm-95mm
MPN:G-55mm-95mm
Shaft Size: 55mm
Stern Tube(A): 95mm
Gen II Shaft Seal for 55mm Shaft, 90mm Stern tube, G-55mm-90mm
Item #:533453-55mm-90mm
MPN:G-55mm-90mm
Shaft Size: 55mm
Stern Tube(A): 90mm
Gen II Shaft Seal for 55mm Shaft, 83mm Stern tube, G-55mm-83mm
Item #:533453-55mm-83mm
MPN:G-55mm-83mm
Shaft Size: 55mm
Stern Tube(A): 83mm
Gen II Shaft Seal for 70mm Shaft, 114mm Stern tube, G-70mm-114mm
Item #:533453-70mm-114mm
MPN:G-70mm-114mm
Shaft Size: 70mm
Stern Tube(A): 114mm
Gen II Shaft Seal for 70mm Shaft, 102mm Stern tube, G-70mm-102mm
Item #:533453-70mm-102mm
MPN:G-70mm-102mm
Shaft Size: 70mm
Stern Tube(A): 102mm
Gen II Shaft Seal for 65mm Shaft, 95mm Stern tube, G-65mm-95mm
Item #:533453-65mm-95mm
MPN:G-65mm-95mm
Shaft Size: 65mm
Stern Tube(A): 95mm
Gen II Shaft Seal for 65mm Shaft, 90mm Stern tube, G-65mm-90mm
Item #:533453-65mm-90mm
MPN:G-65mm-90mm
Shaft Size: 65mm
Stern Tube(A): 90mm
Gen II Shaft Seal for 65mm Shaft, 140mm Stern tube, G-65mm-140mm
Item #:533453-65mm-140mm
MPN:G-65mm-140mm
Shaft Size: 65mm
Stern Tube(A): 140mm
Gen II Shaft Seal for 65mm Shaft, 127mm Stern tube, G-65mm-127mm
Item #:533453-65mm-127mm
MPN:G-65mm-127mm
Shaft Size: 65mm
Stern Tube(A): 127mm
Gen II Shaft Seal for 65mm Shaft, 114mm Stern tube, G-65mm-114mm
Item #:533453-65mm-114mm
MPN:G-65mm-114mm
Shaft Size: 65mm
Stern Tube(A): 114mm
Gen II Shaft Seal for 65mm Shaft, 102mm Stern tube, G-65mm-102mm
Item #:533453-65mm-102mm
MPN:G-65mm-102mm
Shaft Size: 65mm
Stern Tube(A): 102mm
Gen II Shaft Seal for 75mm Shaft, 152mm Stern tube, G-75mm-152mm
Item #:533453-75mm-152mm
MPN:G-75mm-152mm
Shaft Size: 75mm
Stern Tube(A): 152mm
Gen II Shaft Seal for 75mm Shaft, 140mm Stern tube, G-75mm-140mm
Item #:533453-75mm-140mm
MPN:G-75mm-140mm
Shaft Size: 75mm
Stern Tube(A): 140mm
Gen II Shaft Seal for 75mm Shaft, 127mm Stern tube, G-75mm-127mm
Item #:533453-75mm-127mm
MPN:G-75mm-127mm
Shaft Size: 75mm
Stern Tube(A): 127mm
Gen II Shaft Seal for 75mm Shaft, 114mm Stern tube, G-75mm-114mm
Item #:533453-75mm-114mm
MPN:G-75mm-114mm
Shaft Size: 75mm
Stern Tube(A): 114mm
Gen II Shaft Seal for 75mm Shaft, 102mm Stern tube, G-75mm-102mm
Item #:533453-75mm-102mm
MPN:G-75mm-102mm
Shaft Size: 75mm
Stern Tube(A): 102mm
Gen II Shaft Seal for 70mm Shaft, 152mm Stern tube, G-70mm-152mm
Item #:533453-70mm-152mm
MPN:G-70mm-152mm
Shaft Size: 70mm
Stern Tube(A): 152mm
Gen II Shaft Seal for 70mm Shaft, 140mm Stern tube, G-70mm-140mm
Item #:533453-70mm-140mm
MPN:G-70mm-140mm
Shaft Size: 70mm
Stern Tube(A): 140mm
Gen II Shaft Seal for 70mm Shaft, 127mm Stern tube, G-70mm-127mm
Item #:533453-70mm-127mm
MPN:G-70mm-127mm
Shaft Size: 70mm
Stern Tube(A): 127mm
Gen II Shaft Seal for 85mm Shaft, 152mm Stern tube, G-85mm-152mm
Item #:533453-85mm-152mm
MPN:G-85mm-152mm
Shaft Size: 85mm
Stern Tube(A): 152mm
Gen II Shaft Seal for 85mm Shaft, 140mm Stern tube, G-85mm-140mm
Item #:533453-85mm-140mm
MPN:G-85mm-140mm
Shaft Size: 85mm
Stern Tube(A): 140mm
Gen II Shaft Seal for 85mm Shaft, 127mm Stern tube, G-85mm-127mm
Item #:533453-85mm-127mm
MPN:G-85mm-127mm
Shaft Size: 85mm
Stern Tube(A): 127mm
Gen II Shaft Seal for 80mm Shaft, 168mm Stern tube, G-80mm-168mm
Item #:533453-80mm-168mm
MPN:G-80mm-168mm
Shaft Size: 80mm
Stern Tube(A): 168mm
Gen II Shaft Seal for 80mm Shaft, 152mm Stern tube, G-80mm-152mm
Item #:533453-80mm-152mm
MPN:G-80mm-152mm
Shaft Size: 80mm
Stern Tube(A): 152mm
Gen II Shaft Seal for 80mm Shaft, 140mm Stern tube, G-80mm-140mm
Item #:533453-80mm-140mm
MPN:G-80mm-140mm
Shaft Size: 80mm
Stern Tube(A): 140mm
Gen II Shaft Seal for 80mm Shaft, 127mm Stern tube, G-80mm-127mm
Item #:533453-80mm-127mm
MPN:G-80mm-127mm
Shaft Size: 80mm
Stern Tube(A): 127mm
Gen II Shaft Seal for 80mm Shaft, 114mm Stern tube, G-80mm-114mm
Item #:533453-80mm-114mm
MPN:G-80mm-114mm
Shaft Size: 80mm
Stern Tube(A): 114mm
Gen II Shaft Seal for 90mm Shaft, 178mm Stern tube, G-90mm-178mm
Item #:533453-90mm-178mm
MPN:G-90mm-178mm
Shaft Size: 90mm
Stern Tube(A): 178mm
Gen II Shaft Seal for 90mm Shaft, 168mm Stern tube, G-90mm-168mm
Item #:533453-90mm-168mm
MPN:G-90mm-168mm
Shaft Size: 90mm
Stern Tube(A): 168mm
Gen II Shaft Seal for 90mm Shaft, 152mm Stern tube, G-90mm-152mm
Item #:533453-90mm-152mm
MPN:G-90mm-152mm
Shaft Size: 90mm
Stern Tube(A): 152mm
Gen II Shaft Seal for 90mm Shaft, 140mm Stern tube, G-90mm-140mm
Item #:533453-90mm-140mm
MPN:G-90mm-140mm
Shaft Size: 90mm
Stern Tube(A): 140mm
Gen II Shaft Seal for 90mm Shaft, 127mm Stern tube, G-90mm-127mm
Item #:533453-90mm-127mm
MPN:G-90mm-127mm
Shaft Size: 90mm
Stern Tube(A): 127mm
Gen II Shaft Seal for 85mm Shaft, 168mm Stern tube, G-85mm-168mm
Item #:533453-85mm-168mm
MPN:G-85mm-168mm
Shaft Size: 85mm
Stern Tube(A): 168mm
Gen II Shaft Seal for 30mm Shaft, 60mm Stern tube, G-30mm-60mm
Item #:533453-30mm-60mm
MPN:G-30mm-60mm
Shaft Size: 30mm
Stern Tube(A): 60mm
Gen II Shaft Seal for 30mm Shaft, 57mm Stern tube, G-30mm-57mm
Item #:533453-30mm-57mm
MPN:G-30mm-57mm
Shaft Size: 30mm
Stern Tube(A): 57mm
Gen II Shaft Seal for 30mm Shaft, 51mm Stern tube, G-30mm-51mm
Item #:533453-30mm-51mm
MPN:G-30mm-51mm
Shaft Size: 30mm
Stern Tube(A): 51mm
Gen II Shaft Seal for 100mm Shaft, 203mm Stern tube, G-100mm-203mm
Item #:533453-100mm-203mm
MPN:G-100mm-203mm
Shaft Size: 100mm
Stern Tube(A): 203mm
Gen II Shaft Seal for 100mm Shaft, 178mm Stern tube, G-100mm-178mm
Item #:533453-100mm-178mm
MPN:G-100mm-178mm
Shaft Size: 100mm
Stern Tube(A): 178mm
Gen II Shaft Seal for 100mm Shaft, 168mm Stern tube, G-100mm-168mm
Item #:533453-100mm-168mm
MPN:G-100mm-168mm
Shaft Size: 100mm
Stern Tube(A): 168mm
Gen II Shaft Seal for 100mm Shaft, 152mm Stern tube, G-100mm-152mm
Item #:533453-100mm-152mm
MPN:G-100mm-152mm
Shaft Size: 100mm
Stern Tube(A): 152mm
Gen II Shaft Seal for 100mm Shaft, 140mm Stern tube, G-100mm-140mm
Item #:533453-100mm-140mm
MPN:G-100mm-140mm
Shaft Size: 100mm
Stern Tube(A): 140mm
Gen II Shaft Seal for 35mm Shaft, 64mm Stern tube, G-35mm-64mm
Item #:533453-35mm-64mm
MPN:G-35mm-64mm
Shaft Size: 35mm
Stern Tube(A): 64mm
Gen II Shaft Seal for 35mm Shaft, 60mm Stern tube, G-35mm-60mm
Item #:533453-35mm-60mm
MPN:G-35mm-60mm
Shaft Size: 35mm
Stern Tube(A): 60mm
Gen II Shaft Seal for 35mm Shaft, 57mm Stern tube, G-35mm-57mm
Item #:533453-35mm-57mm
MPN:G-35mm-57mm
Shaft Size: 35mm
Stern Tube(A): 57mm
Gen II Shaft Seal for 30mm Shaft, 76mm Stern tube, G-30mm-76mm
Item #:533453-30mm-76mm
MPN:G-30mm-76mm
Shaft Size: 30mm
Stern Tube(A): 76mm
Gen II Shaft Seal for 30mm Shaft, 73mm Stern tube, G-30mm-73mm
Item #:533453-30mm-73mm
MPN:G-30mm-73mm
Shaft Size: 30mm
Stern Tube(A): 73mm
Gen II Shaft Seal for 30mm Shaft, 70mm Stern tube, G-30mm-70mm
Item #:533453-30mm-70mm
MPN:G-30mm-70mm
Shaft Size: 30mm
Stern Tube(A): 70mm
Gen II Shaft Seal for 30mm Shaft, 67mm Stern tube, G-30mm-67mm
Item #:533453-30mm-67mm
MPN:G-30mm-67mm
Shaft Size: 30mm
Stern Tube(A): 67mm
Gen II Shaft Seal for 30mm Shaft, 64mm Stern tube, G-30mm-64mm
Item #:533453-30mm-64mm
MPN:G-30mm-64mm
Shaft Size: 30mm
Stern Tube(A): 64mm
Gen II Shaft Seal for 40mm Shaft, 67mm Stern tube, G-40mm-67mm
Item #:533453-40mm-67mm
MPN:G-40mm-67mm
Shaft Size: 40mm
Stern Tube(A): 67mm
Gen II Shaft Seal for 40mm Shaft, 64mm Stern tube, G-40mm-64mm
Item #:533453-40mm-64mm
MPN:G-40mm-64mm
Shaft Size: 40mm
Stern Tube(A): 64mm
Gen II Shaft Seal for 40mm Shaft, 57mm Stern tube, G-40mm-57mm
Item #:533453-40mm-57mm
MPN:G-40mm-57mm
Shaft Size: 40mm
Stern Tube(A): 57mm
Gen II Shaft Seal for 35mm Shaft, 90mm Stern tube, G-35mm-90mm
Item #:533453-35mm-90mm
MPN:G-35mm-90mm
Shaft Size: 35mm
Stern Tube(A): 90mm
Gen II Shaft Seal for 35mm Shaft, 83mm Stern tube, G-35mm-83mm
Item #:533453-35mm-83mm
MPN:G-35mm-83mm
Shaft Size: 35mm
Stern Tube(A): 83mm
Gen II Shaft Seal for 35mm Shaft, 76mm Stern tube, G-35mm-76mm
Item #:533453-35mm-76mm
MPN:G-35mm-76mm
Shaft Size: 35mm
Stern Tube(A): 76mm
Gen II Shaft Seal for 35mm Shaft, 70mm Stern tube, G-35mm-70mm
Item #:533453-35mm-70mm
MPN:G-35mm-70mm
Shaft Size: 35mm
Stern Tube(A): 70mm
Gen II Shaft Seal for 35mm Shaft, 67mm Stern tube, G-35mm-67mm
Item #:533453-35mm-67mm
MPN:G-35mm-67mm
Shaft Size: 35mm
Stern Tube(A): 67mm

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Warranty:

  • Warrants product for a period of three 3 years from the date of original purchase, NSI products will be free from defects in materials and workmanship. If any product is used commercially, for such purposes as rental or other income-producing activities, than this warranty is limited to one 1 year from the date of original purchase.
    • Return:

    • Restocking charge will apply at a minimum of 25% for all product returned.
    • All returns must be recevied within 30 days of receipt of items.
    • Manufacturer defects reported within 30 days of receipt will be supplied a pre-paid label for return shipping upon approval.
    • Please contact Go2marine LFS Marine and Outdoor for Manufacture Defects, Returns and help with Warranties.