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Fill & Drain Screw Seal 0311598

Satisfaction rating 5 out of 5 (98 Ratings)
$0.95
You save $0.63. (40%) $1.58
5+ IN STOCK
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Evinrude & Johnson logo Parts included in this kit
  • Guaranteed fitment for 6 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.

5 Product Questions

Have a johnson 140 hp model # J140TLCNB . Is this the correct seal for lower unit drain and air screws

Greg McCabe

Answer:

Yes, this will be the correct one needed for your motor.

Is this the correct part for a 2012 ETEC 250?

Scott

Answer:

Yes, that will be the correct part for your engine. Thank you

Are these drain plug washers right for my 1999 model 70hp johnson

Marty Troost

Answer:

Yes, that would be the correct washers needed.

Will this part fit my 1982 2 stroke Evinrude 75hp motor?

Alex Morales

Answer:

Yes, part number 0311598 would be the correct was for your drain plug.

Will this washer fit on my 1985 super 6.5hp Evinrude outboard motor?

mike

Answer:

Yes, that would fit your application.

98 Product Reviews

Mercury 40 hp

Repair Difficulty
Medium
Repair Time
More than 4 hours
easy to use website, better prices than Boats.net, received products promptly
by

Problem fixed: engine hard starting, doesn't idle well and leaking fuel

removed starter, fuel pump and oil reservoir removed carburetors rebuilt carburetors reinstall carburetors replace worn out linkage components adjust idle screw, adjust high speed screw adjust linkages to ensure "butterflys" timing is right in carburetors test enricher valve test key switch wiring reinstall starter, fuel pump and oil reservoir test motor, adjust idle speed screw

excellent
by

by

by

Evenrude 65

Made sure I got the correct part and shipped it quickly. Also, I had ( without their assistance) ordered the wrong part and they quickly refunded to my card. Great service.
by

by

by

Fast shipping. Got just what I needed. Would buy from them again !
by

by

excellent!
by

Johnson 115 hp

Excellent service. Received a quick response to an order inquiry. Parts were back ordered but still got them in a timely matter. Web site is awesome. Definitely my go-to marine shop.
by

Great
by

by

My experience was excellent. They had the parts I needed, and they were delivered more promptly than expected. I will buy from them again in the future.
by

OMC V6 / OMC E-Shift

best processing and fast delivery,Reliable and good business partner perfect AAA+++ thx kind regards from germany andree
by

Very fast
by

by

Very helpful. Knowledgeable staff. Quick shipping
by

by

Painless Ordered parts online fast delivery. Definitely will order from them again
by

Great parts, great price, very fast shipping!
by

Great shopping experience.
by

by

by

by

Johnson 2 H.P.

Repair Difficulty
Easy
Repair Time
2 to 4 hours
Great service on the phone! Quick delivery too......
by

Problem fixed: rebuild

Crowley had all of the parts I needed. Very navigable website with good exploded views of my outboard. Excellent experience.

Evenrude 100HP

GreAt! Had the parts I needed for our old outboard
by

by

by

by

by

Evinrude 90

by

by

by

Excellent help on the phone, made sure I ordered the correct parts
by

Evinrude 225

Repair Difficulty
Medium
Repair Time
30 to 60 mins
Great Price and fast shipping!
by

Johnson 35 HP

Repair Difficulty
Medium
Repair Time
Less than 30 mins
Excellent! Fast, accurate and overall outstanding service. A+
by

Problem fixed: Overheat

Rebuilt thermostat using parts from Crowley. Fixed my problem!

quality parts. Fairly quick delivery.
by

Excellent service and fast shipping!
by

At first, an incorrect part was shipped albeit the correct part number. A brief call and replacement part was ordered and received via Fed Ex. All is 👍
by

Johnson 200

by

2012 Evinrude E-Tec 150HP

Repair Difficulty
Medium
Repair Time
2 to 4 hours
Very good. Crowley uses USPS and the shipping times are not very accurate. Place your order with plenty of lead time.
by

Problem fixed: 3 year/300 hour service

I replaced all of the parts for the 3 year/300 hour service. Crowley Marine had all of the parts in stock that I could not find locally.

90 horse etec

Repair Difficulty
Easy
Repair Time
Less than 30 mins
Fast and friendly service. 👍
by

Problem fixed: Scheduled maintenance.

Replace lower unit fluid simple and easy and the washers fit perfect.

by

Yamaha two stroke

Repair Difficulty
Easy
Repair Time
1 to 2 hours
Excellent customer service!
by

Johnson150Faststrike

Always great!!
by

Yamaha 40

Repair Difficulty
Easy
Repair Time
30 to 60 mins
by

I would give 5 stars but the first package I received had items that I did not order and was missing quite a few things that I did order. But as soon as I contacted them about it they sent out the remaining parts right away so I'm all good.
by

Johnson 150

Repair Difficulty
Medium
Repair Time
1 to 2 hours
Got what I needed in a timely manner.
by

Problem fixed: Water in gearcase.

Replaced driveshaft seal.

Fast delivery, comprehensive catalog of original parts
by

Very good. Easy to find the parts I need. Very good order confirm. I will come back to you, wen I need parts. Have a Nice day Best regards Arild
by

Very good. Good customer service.
by

Fast delivery
by

Super as always
by

Shipment took a long time to arrive but no fault of store, waiting on parts from manufacturer. Otherwise good communication and very happy with service.
by

Ordered my parts and forgot something. Called Crowley and added to my order. Great service. Entire order shipped out same day as ordered.
by

2017 G2 250 HO

by

Johnson 85 HP

Quick, prompt and communicated by email that there was a delivery delay. This was due to heavy snow fall not allowing delivery to many USPS customer routes. We stopped by Post Office to retrieve package after email from Crowley Marine indicated that package was not delivered on day of expected date. Parts were purchased to keep for spares.
by

15 hp Johnson

Great had what I wanted and shipped it immediately . Can't do better than that
by

1975 evinrude 115hp

Repair Difficulty
Easy
Repair Time
Less than 30 mins
Quick delivery, exact product I needed.
by

Evinrude 70hp

Repair Difficulty
Medium
Repair Time
More than 4 hours
Had all the parts I needed, spot on diagrams and shipped in a timely manner, highly recommended, lower unit rebuilds going smoothly. 👍
by

Problem fixed: Contaminated gear oil

Disassembled lower unit, revealed, due to the age of the motor disassembling took some effort.

40hp evinrude E-Tec 2006

Repair Difficulty
Easy
Repair Time
1 to 2 hours
by

Problem fixed: change lower unit oil / replaced water pump

lower foot oil change was easy. Water pump took about 1 hour total and I went by You Tube instructions . All went well and Crowley parts fit perfect.

40hp johnson tiller

Repair Difficulty
Easy
Repair Time
Less than 30 mins
by

Problem fixed: leaking seals and worn plugs

replaced lower unit drain and fill plugs

Etec 75

Repair Difficulty
Easy
Repair Time
Less than 30 mins
Straight forward ordering on line process. Helpful direct chat staff. All arrived in a timely manner and as ordered. I am very happy to keep purchasing anything needed for my etec75 at Crowley Marine - Werner - living in Cairns in Australia
by

Problem fixed: Replacement of sacrificial anode on lower unit, and gear unit oil change

Both were very easy to follow through as per the maintenance manual and explanations on the items’ packages.

E25RCSA 1980 Evinrude Outboard

Repair Difficulty
Easy
Repair Time
More than 4 hours
by

Problem fixed: replace prop shaft, oil seals, prop hub

The hardest part of this job so far has been obtaining parts. I've had to search all over Australia and the US for bits 'n' pieces, but it's all coming together and I'm looking forward to rebuilding the gearcase.

1997 Evinrude 25hp

Repair Difficulty
Easy
Repair Time
1 to 2 hours
Crowleys was great, acknowledged and sent my order promptly. However, the shipping wasn't that great, through Fedex, my parcel got slit open and a bag with grommets were wide open but managed to stay until they taped it closed but a package of 2 o-rings had escaped before they saw the cut. have to find them elsewhere I guess. Never thought to ask but I wish you had sent my small package through the mail.
by

Problem fixed: foot oil was half water on used motor

Bought a used 25 Evinrude then saw the foot oil was half water. Ordered a foot seal kit from Crowley (#396352) to repair the foot, the main problem had been that there was no grommet on the top end of the water tube so I ordered 2 of them also, as well as the o-rings for the spacer tube which unfortunately went missing from the damaged package. Not worth delving into though.

Johnson 90

Repair Difficulty
Easy
Repair Time
Less than 30 mins
Excellent service, best price I could find for what I was looking for and shipping was fast.
by

Problem fixed: Change lower unit oil

Just needed new washers for the lower unit fill/vent.

Evinrude E-TEC 250

Repair Difficulty
Easy
Repair Time
Less than 30 mins
Great prices and fast shipping.
by

Problem fixed: Lower unit drain plug seal

I would suggest replacing after each lube change.

Mariner 5hp

Repair Difficulty
Easy
Repair Time
30 to 60 mins
Crowley Marine strive to provide great customer service and once again they have achieved that. Thanks very much for an excellent experience.
by

Problem fixed: Fuel related miss

A relative borrowed the motor, not sure what he used to put fuel in the tank but when it came back the motor had a noticeable miss. There was silt in the fuel tank, it had choked up the fuel cock and was throughout the fuel system. Replaced the fuel cock and filter, cleaned out the tank and fuel lines, removed and cleaned out the carburetor and it's back to how it should be.

1987 225hp Etec

Repair Difficulty
Easy
Repair Time
Less than 30 mins
by

Problem fixed: winterizing

Changed lower unit oil

1995 15hp evinrude 2006 15hp johnson

Repair Difficulty
Medium
Repair Time
1 to 2 hours
very good. they seem to still have parts for these motors
by

Problem fixed: motor hood wont latch/ low water out put

repairing hood latch on lower parts on evinrude water pump impeller on johson

1976 Evinrude 9.9

Repair Difficulty
Easy
Repair Time
Less than 30 mins
Excellent experience. Parts were easy to order and were exactly what I needed.
by

Problem fixed: Seeping gas around gasket on tank.

Had to replace the gasket at the top of my gas tank. It was seeping gasoline. Simple repair. Only had to remove 4 screws, took off the old gasket, and put on the new one which fit perfectly.

2 hp johnson 1976

Repair Difficulty
Medium
Repair Time
30 to 60 mins
by

Problem fixed: no water from water pump,carb adjustments

1st repaired and replaced water pump impeller,then replaced worn gaskets and washers in carberator,Cleaned carb and she started 1st pull, not bad for a garage sale find!

ETEC 30

Repair Difficulty
Medium
Repair Time
2 to 4 hours
Very good service, and site has ample visual aid for parts reference.... A+
by

Problem fixed: Water pump replacement

Repair was going great until water tube became disconnected from upper connection point on powerhead..tube would not slip out from pump housing .. so.. exhaust and other things needed to be removed.. not too bad , just frustrating. Upon re assembly anti seize was applied to pump housing grommet to prevent this next time

1978 Evinrude 2hp

Repair Difficulty
Easy
Repair Time
Less than 30 mins
Very quick transaction and the parts were perfect.
by

JHONSON

Repair Difficulty
Medium
Repair Time
2 to 4 hours
by

Problem fixed: COOLING WATER DONT CIRCULATE

TERMOSTAT REPLACEMENT,ALSO THE IMPELLER/OIL LEAKAGE IN THE LOWER UNIT

2005 250hp ETEC

Repair Difficulty
Easy
Repair Time
Less than 30 mins
They always have what I need for my ETEC at great prices.
by

Problem fixed: Broken thermostat cap

Don't over tighten or they snap. I thought I was within range but it broke. Luckily I greased the threads so using a flathead screwdriver to grab the broken piece and rotate it out was somewhat pain free. I won't make the same mistake again!

Evinrude E-TEC, 90 hp

Repair Difficulty
Medium
Repair Time
2 to 4 hours
This review actually covers several orders. I bought a used boat (2006) and needed to know what I had before taking it out. Used the tech tips and exploded views to figure out what parts I needed to service the Evinrude E-tec 90 hp. The phone support was excellent to make sure we I got the right parts. Changed water pump, thermostat fuel filter and fluids. All the parts and advice came from Crowley’s.
by

Problem fixed: Routine Maintenance

Basically performed the 300/3yr service using the tech tip pages/parts breakdowns from the web site and other sources. Project went well. Typical job where the first time takes 4 hours and if I did it again it would be an hour tops. Saved myself a bunch of money for tackle and gas!

Evinrude E-tec 250 HP

Repair Difficulty
Easy
Repair Time
Less than 30 mins
Excellent, quick shipping
by

Evinrude 9.9

Repair Difficulty
Easy
Repair Time
30 to 60 mins
Very easy to find and order parts.Pleasure to do business with. I will definitely order from Crowley Marine again.
by

Problem fixed: low water flow

Replaced impeller and housing with new assembly.

Johnson 85 hp v4

Repair Difficulty
Hard
Repair Time
More than 4 hours
by

Problem fixed: lower unit leaked oil and water took out the bearings

I enlisted the help of my friend and neighbor ( who also happens to be a mechanical genius } , who also repairs my quads etc.

1984 Evenrude 2HP

Repair Difficulty
Medium
Repair Time
30 to 60 mins
Easy to navigate website. Fast delivery of parts.
by

9022c

Repair Difficulty
Easy
Repair Time
Less than 30 mins
Very good thanks
by

Problem fixed: Leaking

Easy

OMC stern drive 1977 electric sift

Repair Difficulty
Medium
Repair Time
More than 4 hours
by

Problem fixed: Stern drive leaked oil from water inlet

After changing oil at spring I noticed that there was leaking oil from water inlet tube and that oil level in upper part housing had dropped. So after reading repair manual and looking trough explosion pictures of upper housing I concluded that there must be problem somewhere in the sealings. Only problem was that its next to impossible to find parts for OMC in Finland. After little searching i found Crowley Marine. Using of web store was really easy and parts arrived to Finland in less than a week. Mean while i had opened the upper housing and located the leak in to o-ring between gearhousing and main housing. When parts arrived work was relatively easy. While I had the whole upper housing opened. I also changed water pump and all the other sealings as well. Whole time it took was about 5 hour. Plus Removing and installing the sterndrive from the boat took about 2 ours each.

Evinrude

Repair Difficulty
Easy
Repair Time
Less than 30 mins
Great. I needed an order modification so I called and talked to a real person who changed my order. Got the parts 2 days later.
by

Problem fixed: Broke plastic timing control rod joint

I popped in the new plastic ball joint and it worked good.

1958 Johnson QD-19 10 hp

Repair Difficulty
Easy
Repair Time
Less than 30 mins
Excellent
by

Problem fixed: Hard to find part!

I was having a very hard time finding a part to fit my 1958 motor. Found it at Crowley and order more.

1979 Evinrude 25HP

Repair Difficulty
Hard
Repair Time
2 to 4 hours
Easy process and fast shipping. Definitely recommend.
by

Problem fixed: Overheating

My motor started overheating so ordered water pump kit. Once i get into the repair i discovered a bad seal under the pump housing. After further inspection i found water in the lower gear case. So i then had to order more parts from Crowley. Fast shipping got me back on the water in no time

OMC 4.3 Cobra

Repair Difficulty
Medium
Repair Time
2 to 4 hours
Very good I found that the follow up when I called with questions was helpful.
by

Problem fixed: Rusted exhaust msnifolds.

I have a 1988 OMC Cobra 4.3 V6. These engines originally used a one piece manifold/riser unit. I liked these because there was no riser gasket to leak and they were simple to install. I am in a salt water area and we have to change exhaust manifolds every 5/7 years or else you can get water in a cyl and when in salt water this is really bad. The problem was the original OMC one piece units are NLA. I did find out that GLM was selling a conversion kit using a Volvo style center riser set up with a 4" to 3.5" 90* adsptor. I could have used the GLM kit but I have heard of fitment issues with their exhaust manifolds. So what I wound up doing was replicating that kit but using Barr manifolds and risers and OE Volvo parts for the 90* exhaust adapter and hoses. It all fit perfect. A little pricey but in salt water it does not pay to scrimp on the exhaust system.

Johnson BRP

Repair Difficulty
Easy
Repair Time
1 to 2 hours
Excellent service, resolved an issue with the order quickly and to my satisfaction. Highly recommend this seller.
by

2008 225HO

Repair Difficulty
Professional
Repair Time
1 to 2 hours
You would get the last star in a heart beat if you also provided the Files for the injectors. Tok me some creative lies to get it form a Norwegian dealer that was not so happy with giving out the files without securing the sale.
by

Problem fixed: Injector

I had a injector failed, The Norwegian dealer, did not have any in stock, had to order with expected leadtime of 12 weeks. Crowly had it shipped in 3 days!! Fantastic store, with super customer support

1972 Johnson 25HP

Repair Difficulty
Easy
Repair Time
30 to 60 mins
I like shopping for parts at Crowley Marine because their site is so easy to navigate and with the detailed parts diagrams , You can be sure to get the right part.
by

Problem fixed: The Crankcase was Leaking Fuel

I bought a vintage OMC motor. After cleaning it up, I got it running, but the motor wasn't running well and fuel was leaking from the carburetor. I ordered a carburetor overhaul kit from Crowley Marine and installation was easier than I thought. If you have any mechanical skills at all, you can service your outboard engine. They are there to help and have those hard to find parts. With friendly service and fast shipping, I will return. Thanks

Evinrude 15 hp

Repair Difficulty
Medium
Repair Time
30 to 60 mins
Excellent,the part fit perfect,engine ran like brand new.
by

Problem fixed: Started would not enguage

Removed and replaced starter switch.

1988 OMC Cobra 4.3

Repair Difficulty
Easy
Repair Time
30 to 60 mins
Excellent, I am a satisfied customer for many years!
by

Problem fixed: Normal maintenance of the inboard/outboard system

After about 10 years it was time to replace the driveshaft/u joint bellows and the exhaust bellows. This is not a hard job but you need to disconnect the shift cable on the engine bracket so that you can pull back the pivot housing to get good access to the gimble housing where the bellows are installed. The Cobra bellows install is the same as a Volvo SX, easier than a Mercruiser.

2001 Johnson 150 Ocean Pro

Repair Difficulty
Medium
Repair Time
Less than 30 mins
Great business to deal with, fast delivery appreciated.
by

Problem fixed: Changing Lower Unit Oil

Need proper size washers to replace old ones that looked liked they had been reused more than once.

Repair Difficulty
Easy
Repair Time
Less than 30 mins
GREAT!! Good prices, flat rate shipping at $3.95 and fast shipping, & great selection of parts!! I'll be back!
by

Evinrude 50 hp and 15 hp

Repair Difficulty
Easy
Repair Time
30 to 60 mins
They were very knowledgeable and helped me find the right parts for all my needs.
by

Problem fixed: Motor would stall and flood, water in lower unit with bad seal

The cap on my oil injection tank was plugged, The motor would flood with oil when it got hot from pressure build up in the tank during the week when stored. The Motor would starve when running the motor because it couldn't breath. I changed the lower unit oil on the motors put new seals on the screws and replaced one screw. All these repairs saved me close to 400$ this year, but I bought 2 new gas caps for my old tanks and the rubber seals on the caps were made with a pour grade of rubber they warped so I put the old ones back on the tanks. All in all I was happy

90 hp

Repair Difficulty
Medium
Repair Time
30 to 60 mins
evereything was super thank you
by

Problem fixed: oil leak

change oïl seals

Johnson 1973

Repair Difficulty
Easy
Repair Time
30 to 60 mins
Delivery not too fast from US to Canada takes longer than ordering from China but overall service excellent and received pars as ordered
by

Problem fixed: no ignition sparks,coil problem

Remove flywheel then you see the coils ,unbolt the coils and change with new ones, very easy repairs.

Product Fitment Grid

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

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Aftermarket Product Interchange

Name SKU Price Brand
Drain/Fill Plug Washer 18-4248 - Sierra Marine
Gasket, Drain Plug 9-60408 $1.99 Mallory Marine