Results 1 to 2 of 2

Thread: Upper Drive Shaft Seal

  1. #1
    Join Date
    Jun 2012

    Default Upper Drive Shaft Seal

    I'm replacing the seals in my SEI-116 upper unit. When I removed the old vertical drive shaft double-lipped seal(SEI#94-116-07), I noticed it had some type of sealant on it's outside edge(between seal and aluminum case). What is the recommended sealant to use for this seal?

  2. #2
    Join Date
    Nov 2006


    We just use loctite 271 on it.

    Tech Support

Tags for this Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts

115 S. Forest Lakes Blvd.
Oldsmar, FL 34677

tel: 813.925.7127
fax: 813.925.7064

Sterndrive Engineering, Inc. (SEI) manufactures a stern drive designed to replace Mercury Marine's MerCruiserŽ Alpha OneŽ, R, MR, Gen II and Bravo OneŽ stern drives. MerCruiserŽ Alpha One, R, MR, Gen II and Bravo OneŽ are trademarks of the Brunswick Corporation. SEI has no affiliation with the Brunswick Corporation. Consequently, any warranties governing products and or sold by Brunswick Corporation will not apply to products manufactured and or sold by SEI, or to products damaged due to the operation of an SEI product.