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Primer/Injector Service Kit 1395-9844A1

Satisfaction rating 5 out of 5 (46 Ratings)
$28.95
Save $2.47 (8%)
5 in stock Ships Immediately
  • This is an OEM part manufactured by Mercury Marine
  • Flat rate shipping starting at $3.95
  • 30 day return policy

Product Description

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

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46 Product Reviews

Mariner 115

Repair Difficulty
Easy
Repair Time
Less than 30 mins
Overall a smooth process, with reasonably quick shipping even to Canada, during COVID.
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Problem fixed: Replaced poppet valve diaphragm

Water was leaking from t-stat housing weep hole. Ordered diaphragm and housing gasket. Several of the bolts were very difficult to remove as aluminum oxide had built up it the through-drilled bolt holes in the cover.

Mercury 8

Pretty good, stock status on internet did no match shipping expectations.
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1990 mercury 15 hp outboard 2 stroke

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25 HP Mercury

Repair Difficulty
Easy
Repair Time
30 to 60 mins
It was a great experience. I got the exact OEM parts I requested and my 1989 Mercury Outboard 25 HP runs as it did the day I bought it new. Thanks for the great service Crowley Marine!
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Problem fixed: Primer pump would not prime. Tough to start.

I removed the carb and then the bowl / primer pump from the carb. I then removed the primer pump diaphragm. I installed the new parts from the kit and put it all back together. After pulling the primer / choke out the motor started on the first pull. It has been perfect ever since.

2000 25hp Mercury 2 stroke

Repair Difficulty
Easy
Repair Time
30 to 60 mins
Fast delivery and good price
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Problem fixed: Would not start

It would start when I used a spritzer to squirt mixed fuel into the carb. I found the primer mechanism was locked up and would not squirt fuel into the carb. Ordered a primer repair kit and and replaced the primer parts. The old parts were very stiff and I could not even depress the primer button. Cold motor now starts very easily after using the prime knob.

Merc 20

Repair Difficulty
Easy
Repair Time
Less than 30 mins
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Problem fixed: Carb repair

Replaced primer diagram Prop nut. Trim fin

Great
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Mercury

Repair Difficulty
Easy
Repair Time
Less than 30 mins
Good service fast shipping
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Problem fixed: Carburetor

Primer injector

Outstanding!!! Had the boat back in the water over the weekend!!! Fast shipping!!!
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Had a slight glitch but everything turned out great, Thanks Crowley
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Fast and easy as usual. Thanks!
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everything as expected, no complaints
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Part arrived quickly and as ordered. Thanks for good service. Walter in Beavercreek, Ohio.
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Parts are easy to find and identify making the over all process easy.
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15 hp merc 2stroke

Ordered an OEM primer/gasket service kit for 15 hp merc for cheaper than anywhere else and was immediately shipped out( cheap shipping also). Received kit a day earlier than initial estimate. However, upon opening the sealed bag of parts, i found I was missing several pieces. ( yes, it was the correct bag of parts, each kit/bag is sealed by mercury/quicksilver) I notified customer service, and they gladly expedited a whole new kit, verifying it was complete. Awesome customer service. Any other company and id probably still be exchanging emails with someone in Southeast Asia.
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Mariner 15hp

Repair Difficulty
Easy
Repair Time
Less than 30 mins
Great had a problem but your team handled it like professionals very happy
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Problem fixed: Primer diaphragm leaking

Removed cover checked spring and installed new plunger and diaphragm problem solved

Mariner

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Merc 25hp 2 stroke

Repair Difficulty
Easy
Repair Time
Less than 30 mins
A+++
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Problem fixed: Gas dripping out of the hole on the side of the carburetor when you prime it

Gas dripping out of the hole on the side of the carburetor when you prime it... so just replace It with the primer pump kit

I had a problem with my order but it was resolved quickly
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Mercury 25 hp 2003 with manual primer

Repair Difficulty
Medium
Repair Time
1 to 2 hours
Great. Fast shipping
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Problem fixed: Stalling, fuel leaking, bad idle.

Remove carb. When taking apart primer that is off to the side with plastic plunger, be carefull. It is spring loaded and there is a small steal ball that will drop out. There is a small rubber cap over plunger post that gets hard and causes all the problems. Mine broke off in pieces. Just take your time. Mine runs like new again. Don't understand why Mercury doesn't put instructions in with kits like OMC.

Excellent customer service along with shipping.
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Great
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115 HP Westerbeke, 1984 diesel

Repair Difficulty
lProfessional
Repair Time
More than 4 hours
OK. I have internet shopped here several times. We cruise half the year in the Caribbean. We are now in the US for hurricane season and will return to the boat in Trinidad with necessary materials unavailable or ridiculously expensive in our sailing venue.
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Problem fixed: Water ingress 20 gallons per day

Leaking shaft log required lifting the boat out at Jolley Harbor, Antigua. Leaks were detected at the mounting of the shaft packing to the shaft log. Once the packing gland was pulled forward away from the shaft log it was also evident the log was cracked as well. All packing and bedding material was removes and cleaned with acetone. A large area around the forward end of the shaft log was cleaned up with a right angle grinder and additional material was scraped clear using chisels. Some delamination was also ground away. The packing gland was reinstalled using Life Seal. The shaft log was made with a pilot to center the gland. Once the gland was in place 14 layers of glass and epoxy were laid to cover the damaged area on the shaft log and to reinforce the assembly. New packing was installed after the life seal and epoxy were cured. The boat was pulled on Friday and splashed on Monday AM. It hung in the sling for the weekend. Results are a dry bilge. Photos available

Good experience as always. Good selection, well stocked and quick delivery.
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Fast shipping. Part showed up before camping trip. Thank you.
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Good very happy
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Very good delivery time . Just what I needed.
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mariner 25 hp

Repair Difficulty
Easy
Repair Time
Less than 30 mins
very fast shipping...ordered on a Friday afternoon and was there Monday morning...
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Problem fixed: no spark

all part wires color coated...very easy just unhook all wires and install new part...

Perfect, will purchase from them again!
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mercury 9.9 m

Great ,would buy again
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Mercury 8hp 2 stroke

Repair Difficulty
Medium
Repair Time
2 to 4 hours
Wonderful, items shipped quickly, good prices.
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Problem fixed: raw gas sprayed out of vent hole in primer housing.

Old Mercury 2 stroke, 8 HP motor wouldn't start without carb cleaner sprayed into throat, I noticed gas spraying out of primer housing when the primer (choke) was pulled out, BAD situation. I ordered primer repair kit, pulled carburetor, cleaned it, and installed the repair kit, re-installed carburetor. Motor now starts on second pull, and no more gas where it shouldn't be.

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Mercury

Repair Difficulty
Easy
Repair Time
1 to 2 hours
I was pleasantly surprised at how quickly my order arrived. I will definitely be purchasing parts from Crowley Marine again.
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Problem fixed: Hard to start, unable to run at high speed.

Removed carburetor. Disassembled carburetor Soaked parts in car cleaner Verified all air passages were clear Reassembled carburetor using new gaskets Mounted carburetor on engine

Mercury 9.9

Excellent got what I wanted in a timely manner
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20 hp Mercury

Great online company! Fast delivery and good information..
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Customers Also purchased

Due to manufacturer policy OEM Mercury products can only be shipped to addresses within the United States.