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Thermostat Assembly & Seal Outboard Thermostat 0396987

Satisfaction rating 5 out of 5 (18 Ratings)
$33.99
Save $1.00 (3%)
5+ IN STOCK Ships Immediately
  • Guaranteed fitment for 10 different models
  • This is an OEM part manufactured by Johnson/Evinrude, OMC
  • Flat rate shipping starting at $4.95
  • 30 day return policy

Product Description

Point of Purchase Packaged • 3 cylinder (49 cubic inch)

1 Product Questions

James jacobs

Can you tell me the temp it opens at like 110 or 130 ,thanks james

Answer:

This thermostat opens to 143

18 Product Reviews

by

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1976 evinrude 75 hp

Repair Difficulty
Medium
Repair Time
More than 4 hours
Buying parts for older boat engines is hard to find you guys came thou
by

Problem fixed: Just needs some fine tuning

Overhaul carbs and complete fuel system

Johnson 70 hp

Repair Difficulty
Easy
Repair Time
1 to 2 hours
Best marine parts store I have found. They had every part on my motor identified and cataloged and made it easy to find. The shipping was fast and parts have been great. Highly reccomend Crowley marine
by

Problem fixed: Motor was hard to start and would stall under load

Replaced power pack and coils. It was very easy to do. I would never pay a mechanic to do these repairs because anyone with some mechanical sense can do this. The reason I was losing power under load was because my head gasket had a small crack in it. This caused a loss of compression in the top cylinder which would stall the motor when I put it in gear to go. Thanks to Crowley marine, I was able to easily locate the parts, find the EXACT RIGHT PARTS and their correct part number to get everything fixed.

Johnson 65 HP

These people are very friendly and understanding. They were very helpful when it came to making sure I got the right parts and got them to me fast. I will definitely be back shopping with them again and again.
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by

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Evinrude 70

Repair Difficulty
Easy
Repair Time
1 to 2 hours
Fantastic experience 3 days for delivery to New Zealand couldn’t be easier than that
by

Problem fixed: Missing thermostat and associatesd parts

Removed cover remove thermostat cover and installed parts

Evinrude E60TLCCR

Repair Difficulty
Medium
Repair Time
More than 4 hours
Every aspect of my Evinrude lower end rebuild went without a hitch. After downloading drawings from Crowley Marine I had a great exploded view of my unit complete with part numbers. I put together a list of parts needed and called it in. The support staff was most helpful answering a few questions and I received the parts in a few days and we're back in the water. Thank you Crowley.
by

Problem fixed: lower unit had water in the oil

Removed the lower unit and disassembled. Welded lower skeg, cleaned and painted housing. Assembled housing and bolted onto the engine. Minor adjustment to shift rod and everything works great.

Communication was great between Sales & Me, unfortunately a misunderstanding on my part caused me to order the wrong part. If I had got it right service would have been excellent.
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evinrude 1977 85 model 85799S

Repair Difficulty
Medium
Repair Time
Less than 30 mins
I had some difficulty finding water pump parts 9 ( even after entering make and model # ) I ordered wrong part , thinking I had ordered correct parts. Now I'm wandering if I will be charged a re-stock charge, after returning wrong parts. Next time I will just call and speak with sales person
by

Problem fixed: no symptoms, motor has been in storage for some time

I plan to have a certified marine mechanic replace water pump kit ,I know it sounds simple ,and I've done it in the past but I'm an old fart now and not as handy with my brain and hands.

70EL78C--Johnson

Fast shipping and got what I needed.
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1972 Johnson 65hp

Repair Difficulty
Easy
Repair Time
1 to 2 hours
Even with having an older boat they still had all the parts I needed to get it running again. Ordered on a Friday morning and received my items on Saturday morning. Will be coming back here first for anything else I need!
by

Problem fixed: Threads destroyed in center spark plug hole

Found a used cylinder head on eBay and purchased the necessary gaskets from Crowley.

As always ,prompt service, very helpful customer support !!
by

1970 Johnson 60hp

Repair Difficulty
Easy
Repair Time
Less than 30 mins
by

Problem fixed: Thermostat was bad

Just changed it out with new one and used gasket maker, no leaks and keeps engine at right temp now.

by

Product Fitment Grid

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

BRAND MODEL 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985
Evinrude Outboards 55 x x - - - - - - - - - - - - - - - -
Evinrude Outboards 60 - - x x - - - - - - - - - - - - - -
Evinrude Outboards 65 - - - - x x - - - - - - - - - - x x
Evinrude Outboards 70 - - - - - - x x x x x x x x x x x x
Evinrude Outboards 75 - - - - - - - x x x x x x x x x x x
Johnson Outboards 55 x x - - - - - - - - - - - - - - - -
Johnson Outboards 60 - - x x - - - - - - - - - - - - - -
Johnson Outboards 65 - - - - x x - - - - - - - - - - x x
Johnson Outboards 70 - - - - - - x x x x x x x x x x x x
Johnson Outboards 75 - - - - - - - x x x x x x x x x x x

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Supersession Chain

Name SKU Superceding SKU
Thermostat Assembly & Seal VIEWING THIS PRODUCT 0396987 CURRENT
Thermostat Assembly 0382385 0396987

Aftermarket Product Interchange

Name SKU Price Brand
Thermostat 18-3557 $28.54 Sierra Marine
Thermostat,143 9-43024 $26.99 Mallory Marine
Thermostat 13080 $25.69 GLM Marine