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Plug 0303405

Satisfaction rating 5 out of 5 (48 Ratings)
$6.95
You save $0.84. (11%) $7.79
5+ IN STOCK
Ships Immediately
  • 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.
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48 Product Reviews

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Evinrude 1965 9.9 HP

Repair Difficulty
Medium
Repair Time
Less than 30 mins
The "O" rings I ordered were the right ones and you were the only place that seemed to have them. Thanks for sending them with an additional set. It was an outrageous amount to pay for the rings; but you had them and they solved the gas hose connector leaking problem. Those old tanks work well with that repair which was not to difficult to do as I found a you tube that detailed exactly how to do it.
by

Problem fixed: Gas connection hose to tank leaked.

Followed the online instructions on how to replace the o rings. I am mechanical so it was not difficult for me to complete. It would have been more difficult without the online you tube detailing the procedure. Hats off to them.

by

Great to deal with and the items arrived as stated. Shipping to Canada takes longer and this was explained.
by

70 Hp old Evinrude

Crowley had parts that I could not find anywhere else. A little pricey, but glad they had the parts
by

repair leaking omc 6 gallon tank

Repair Difficulty
Easy
Repair Time
Less than 30 mins
good. large box for 3 small items. took longer than i thought to arrive. products good, easy to order.
by

Problem fixed: fuel leaked when hose connected to tank.

follow youtube directions, but be careful to get the right one.

Repair Difficulty
Easy
Repair Time
Less than 30 mins
Great no issues
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Always positive
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Evinrude 6 gal gas tank repair seals

Repair Difficulty
Medium
Repair Time
30 to 60 mins
THEY HAD THE HARD TO FIND PARTS i NEEDED AT A FAIR PRICE AND GOT THEM TO ME FAST!
by

Problem fixed: gas leaks at the quick connect fitting on tank

I learned how to fix the problem on you tube and learned that Crowley had the parts. Problem solved.

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great transaction. Products were just right
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1978 Johnson 85 HP

Repair Difficulty
Easy
Repair Time
1 to 2 hours
Excellent. My order was slightly incorrect, but the missing part was shipped as soon as I called to report the missing part.
by

Problem fixed: Leaking fuel tank

I had to replace a couple of O-rings and a plug according to a YouTube video I found that solved my tank leaking problem. The tank is 43 years old.

by

On time and all but one part was as described.
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Very happy with costs and speed of shipping. Will be repeat customer.
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Great they always do good job
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All parts were as ordered. Good communication from Crawley throughout the process.
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Perfect. Everything was just fine.
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Perfect.
by

Evinrude 18 HP outboard

Repair Difficulty
Medium
Repair Time
1 to 2 hours
Due to Covid-19, I got my shipment 2-3 weeks late. They notified me several times that it would likely arrive late. I appreciate that courtesy, especially in today's environment. Products were as ordered and my repair went fine. Cost me over $20 though, but I'm still satisfied.
by

Problem fixed: fuel tank valve leaked

I watched a very helpful YouTube video that gave me the part numbers I needed and showed me how to repair my 1972 OMC 6 gal. metal fuel tank fuel connection valve. It's the video with the guy with the shaky hands.

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VERY GOOD!
by

OMC 6 gallon metal fuel tank

Repair Difficulty
Easy
Repair Time
Less than 30 mins
Great, got the parts I needed and in a timely manner
by

Problem fixed: leaking fuel from valve assembly

Removed compression cap holding spring and valve and o-ring, replaced o-ring on valve, also replaced o-ring for pin that sticks outside and is actuated when connecting fuel line connector.

by

Evinrude cruise a day gas tank, circa 1975ish.

Repair Difficulty
Medium
Repair Time
Less than 30 mins
They had just what I needed to fix a leaking antique gas tank. I couldn't find these parts anywhere else.
by

Problem fixed: Leaking gas from hose connection

Easy repair. Just replaced 2 o ring type seals and a metal plug. Should be good for many more years.

great no complaints
by

accurate and quick
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Great. They had the necessary parts when no one else did.
by

Johnson 25hp

Repair Difficulty
Easy
Repair Time
30 to 60 mins
Great no issue.. it was easy to look up parts and ordering was a breeze
by

Problem fixed: Gas tank leaks at gauge

Removed old gasket and replaced with new

Great service, fast shipping & knowledgeable staff... What else can I say, they helped me find the right parts for my almost 50yr old boat motor. Thank you
by

Excellent. Had the parts I needed for my 72 6hp Evinrude when others didn’t have it.
by

gas tank

good
by

Good response and quick shipping
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johnson 15hp

very good, site easy to navigate. simple ordering and everything in stock. Reasonable prices.
by

ordered parts and they arrived. all went well
by

Johnson 9.5 hp

Repair Difficulty
Easy
Repair Time
Less than 30 mins
Great--They have had everything for my Dads 50 year old Johnson
by

Problem fixed: gas tank leaked

replaced parts where leak occured

by

Repair Difficulty
Easy
Repair Time
Less than 30 mins
Great u had hard to find parts
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Great
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Really fast shipping and great selection of parts.
by

Great!
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GOT THE RIGHT PARTS. Quick delivery.
by

Omc 6 gal fuel tank

Repair Difficulty
Easy
Repair Time
Less than 30 mins
Excellent service, well pleased, excellent delivery time, would definitely order from Crowley Marine again.
by

Evinrude Sportwin

Repair Difficulty
Easy
Repair Time
30 to 60 mins
by

Problem fixed: Leaking gas tank

Rebuilt Cruis-a-day fuel tanks.

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