Idle adjustment Knob & Retaining Ring Assembly 0387272
- Guaranteed fitment for 2 different models
- This is an OEM part manufactured by Evinrude & Johnson, OMC
- Flat rate shipping starting at $4.95
- 30 day return policy
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68 Product Reviews
15 hp johnson
- Repair Difficulty
- Easy
- Repair Time
- Less than 30 mins
Problem fixed: idle adjustment knob was broke
replaced knob and adjusted idle
Johnson 9.9
- Repair Difficulty
- Easy
- Repair Time
- Less than 30 mins
Problem fixed: Lower seals
Fix the leaks to be safe for lakes!
Evinrude 15hp E15RCIS
Evinrude 9.9
- Repair Difficulty
- Easy
- Repair Time
- Less than 30 mins
Problem fixed: Water pump kit and idle adjustment
My 1975 Evinrude 9.9 was missing a few parts and crowleymarine.com helped me replace all the missing items along with a new water pump kit. Will also be ordering a carb kit and many other parts in the future.
Johnson
Johnson 15 hp 1981
Johnson 9.9
Johnson 9.9
- Repair Difficulty
- Easy
- Repair Time
- 1 to 2 hours
Problem fixed: Rebuilding the carb& other things
The step by step instructions was awesome for rebuilding the carb. I had other issues that I had to deal with but figured it out. Motor is up and running!!
Johnson 9.9
9.9 Johson
15hp evinrude
Replace water pump
Evinrude 9.9
- Repair Difficulty
- Easy
- Repair Time
- 30 to 60 mins
Problem fixed: Faulty water pump assembly
All parts were included in repair kit and installation was done without any complications. Water pump and other parts were in such bad shape one more trip fishing may have ruined my engine.
Evinrude 15 hp
Johnson 15 hp
Johnson 9.9 seahorse
- Repair Difficulty
- Easy
- Repair Time
- Less than 30 mins
Problem fixed: Idle adjust knob lucky fell onto boat floor while in transit
Simple fix only had to purchase snap ring pliers could not find mine. (Kids )
1977 evenrudd 15 hp
- Repair Difficulty
- Medium
- Repair Time
- 30 to 60 mins
1977 9.9 Evinrude Outboard
- Repair Difficulty
- Medium
- Repair Time
- 30 to 60 mins
Problem fixed: Not able to adjust Idle speed
Needed to replace idle speed parts. Not knowing exactly what specific parts required replacing, I ordered the idle adjustment screw, the idle adjustment knob (at first did not realize retaining ring was included), the idle adjustment spring washer and, a gear shaft retaining ring. After ordering the parts I realized the retaining ring was included with the knob so now I have a spare and that is OK. In doing the repairs I also realize that the spring washer and the adjustment screw were OK. I did replace the screw and kept the new spring washer and old adjustment screw as spares. Two reasons it took me more than 30 minutes which it should not. Not having the manual (bought used several years ago) I took my time figuring out how to reinstall everything in the correct fashion. In addition, at first I had the wrong sized retaining ring pliers.
evinrude 9.9
- Repair Difficulty
- Easy
- Repair Time
- Less than 30 mins
Problem fixed: throttle idle screw
circlip broken. undo and replace with new one
Johnson 15hp
1975 Johnson 15hp
- Repair Difficulty
- Easy
- Repair Time
- Less than 30 mins
Problem fixed: missing idle speed control knob
Just had to replace missing parts
Evinrude 15 hp
- Repair Difficulty
- Easy
- Repair Time
- Less than 30 mins
Problem fixed: broken idle adj. knob
replaced
1981 15 hp Evinrude
- Repair Difficulty
- Medium
- Repair Time
- More than 4 hours
Problem fixed: Complete restoration
New water pump, new fuel pump, new prop seals, carburetor rebuild, new starter rope, new spark plugs, repaint, new period decal set. Looks and runs like a new motor. Thanks for everything
1974 Evenrude 15 hp
Johnson 9.9
83 Johnson sea horse 15hp
Evinrude
- Repair Difficulty
- Easy
- Repair Time
- Less than 30 mins
Problem fixed: chewed up knob.
Just needed a new idle fast/slow knob. Got here to Vancouver Canada so fast it made my head spin.
1975 Johnson 9.9
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 | 1974 | 1975 |
---|---|---|---|
Outboard | 15 | x | x |
Outboard | 9.9 | x | x |
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Name | SKU | Superceding SKU |
---|---|---|
Idle adjustment Knob & Retaining Ring Assembly VIEWING THIS PRODUCT | 0387272 | CURRENT |
KNOB & RETAINING RING ASSEMBLY | 0766451 | 0387272 |
Idle Adjustment Knob | 0319060 | 0387272 |
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Idle Adjustment Retaining Ring | 0319059 | 0387272 |