Norscot Shaft Seal Kit - 3/4" shaft

Norscot Shaft Seal Kit - 3/4" shaftThe Norscot Shaft Seal is a mechanical shaft seal consisting of 3 nitrile rubber stainless steel spring loaded lip seals press fit into a marine grade bronze housing. Part of our effective design is having a close tolerance between the finished dimensions of the shaft, housing bore and lip seal which gives Norscot a greater level of security. The shaft is bathed in ATF transmission fluid within the housing which lubricates the seals by a weeping

Hose bushing adapts to size variants between the bronze housing and stern tube O

A superior lubricant like ATF in this application allows for longer seal life

A superior lubricant like ATF in this application allows for longer seal life

With ATF lubricant your seals can see a minimum of 1000 run time hours and more

Nitrile rubber stainless steel garter spring loaded lip seal rides on your shaft creating your seal

3ea - lip type oil seals and 1ea aluminum installation tool (IF OUT OF STOCK call or email for lead times)

Used to secure the reservoir bottle to your boat

(IF OUT OF STOCK call or email for lead times)

Clamps (requires 4) sold separately

Being an independent system allows Norscot to run properly no matter what the conditions are in your engine area

6ea - lip type oil seals and 1ea aluminum installation tool (IF OUT OF STOCK call or email for lead times)

certain sizes are cut pieces of exhaust hose to achieve the proper reduction