COVID-19 UPDATE: How Crowley Marine is preparing & responding. Read more...
flat $3.95 shipping
My Account
Order Status
Crowley Marine: serving boaters for over 50 years
Parts in stock Most parts in stock Same day fulfillment
$3.95 shipping on all orders*
Low Price Guarantee
9.6 Pilot logo
0My cart

Select Your Engine:

Oil Seal 26-8173971

Satisfaction rating 5 out of 5 (5 Ratings)
$6.95
Save $0.75 (10%)
5 in stock Ships Immediately
  • This is an OEM part manufactured by Mercury Marine
  • Flat rate shipping starting at $3.95
  • 30 day return policy

Product Description

Mercury factory part. Search for more factory parts & parts diagrams.

Product Questions

There are no questions for this product. Ask a new question and receive an answer, directly from our support staff.

5 Product Reviews

Mercury 60(lepton/bf)

Repair Difficulty
Hard
Repair Time
More than 4 hours
by

Problem fixed: Rering and reseal

Removed engine took apart , honed cylinders cleaned all parts and pistons , installed new rings and reassembled engine

40 HP Mercury outboard

Repair Difficulty
Hard
Repair Time
2 to 4 hours
I had a great experience w/them! Guys on phone answered all my questions promptly. I purchased a used boat knowing the engine was damaged. I called Crowley about parts available for this engine. Everything to overhaul the engine was available only somethings would take some time to get as outboard factory was running behind on some parts. I was told upfront about the delay, but the parts come thru in a reasonable time. They informed me of some improved parts so I went w/ their advice & ordered the new improved parts. Very happy/them & now the engine is running great. Looks like it is going to be a fun summer. Thanks for the experience Crowley Marine!!
by

Problem fixed: Engine was seized

Disassembled power head, replaced piston rings, 1 piston , both rod bearings ,reassembled engine w/ all new gaskets & o’rings ,crankshaft seals.

Crowley marine has always been a source for the hard to find parts I need.
by

Mariner 60hp 1993 TwoStroke

Repair Difficulty
Medium
Repair Time
More than 4 hours
I ordered wrong part for my engine and returning it with no problem. Re-ordered correct part with their highly experienced help and the correct part will be dispatched ASAP. If it was possible I would a 10 STAR for price, delivery and professional help. Dave Boscher ,Guernsey, Channel Islands.
by

Problem fixed: Low compression 1 cylinder only

Basically engine rebuild and confident with their help can solve problem. After all the engine is1993 so expect something to wear out.

I like this store this is maybe seventh time
by

Customers Also purchased

Aftermarket Product Interchange

Name SKU Price Brand
Mercury Upper Crank Seal Oem#26-8173971 ME-857 $.00 Red Rhino
Due to manufacturer policy OEM Mercury products can only be shipped to addresses within the United States.