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O-Ring 0305739

Satisfaction rating 5 out of 5 (23 Ratings)
$2.89
5+ IN STOCK
Ships Immediately
Evinrude & Johnson logo Parts included in this kit
  • Guaranteed fitment for 17 different models
  • This is an OEM part manufactured by Evinrude & Johnson, OMC
  • Flat rate shipping starting at $4.95
  • 30 day return policy

Product Description

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

Parts included in this kit

Please note: Some of the included items may not be available for purchase separately and won't be listed here.

Product Questions

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23 Product Reviews

Everything was great except for cost lol. On thing though though was the o-ring I did not see at first as it was in paperwork
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Johnson 150

Repair Difficulty
Medium
Repair Time
30 to 60 mins
Everything went well, got my parts on time. Fixed my boat motor Just in time for championship week.
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Problem fixed: Float bowl warped causing gas leaks

Float bowls for this model usually only last 2 years then bottom float chamber warps causing fuel leaks. The original bowls lasted 15 years not sure why the new ones warp in 2. I use to change out all the bowls at once now just only the ones that are leaking. I keep two spare bowls and the gaskets needed

My experience was good. Im satisfyed. Sincerely Jan
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excellente , sauf que vous ne pouvez pas fournir la piece 0332292 pour un BE4BRETB, celle qui me manque pour finir de remonter ce moteur
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Yo.
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Evinrude 140

Repair Difficulty
Easy
Repair Time
Less than 30 mins
Great supplier with most of my engine needs Being of age is a challenge to find parts but crowleys have most in stock
by

Problem fixed: Air silencer gasket

Nice easy repair part was in stock and easy to assemble

1982 Johnson 175

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fast shipping
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Johnson 150 fast strike

Repair Difficulty
Medium
Repair Time
2 to 4 hours
by

johnson/evinrude 25 hp 1997

Repair Difficulty
Easy
Repair Time
Less than 30 mins
Good diagrams of parts, easy to order.
by

Problem fixed: tune up

Basic tune up parts, order went well, nice diagrams online.

Johnson 48 HP

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Crowley shipped quickly even in the midst of the Corona Virus shut down! Thanks for enabling me to get my engine repair job done!
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Johnson 115

Repair Difficulty
Easy
Repair Time
Less than 30 mins
Easy to find what I needed kinda slow on getting the parts
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Problem fixed: Fuel system

Motor wouldn't run had a bad vacume leak I replaced the top of the vapor canister it fixed the problem

all parts ordered, were received within 5 days as expected and well packaged.
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Received order promptly. Items as described. Will use again.
by

Repair Difficulty
Easy
Repair Time
Less than 30 mins
Efficient!!!! Fast!!!!
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Great experience, good product information and the parts diagrams are a huge help. I also like the assistance locating parts that are no longer produced by the manufacturers.
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Product Fitment Grid

This guide is to be used as a reference only. You must verify fitment using your model or serial number.

Customers Also purchased

Supersession Chain

Name SKU Superceding SKU
O-Ring VIEWING THIS PRODUCT 0305739 CURRENT
"O"-Ring/Seal (Swivel Bracket) 0777769 0305739
"O" Ring 0900224 0305739

Aftermarket Product Interchange

Name SKU Price Brand
O-Ring 18-7101 - Sierra Marine