Crowley Marine: serving boaters for over 40 years Crowley Marine: serving boaters for over 40 years
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Fuel Pump & Screw Assembly 0388684

Satisfaction rating 5 out of 5 (12 Ratings)
Save $13.01 (9%)
5+ IN STOCK Ships Immediately

This product will be cross shipped from one of our secondary warehouses. Please note the additional handling time.

Last update: 1 days ago Update Now

  • Guaranteed fitment for 9 different models
  • This is an OEM part manufactured by Johnson/Evinrude, OMC
  • Flat rate shipping starting at $3.95
  • 30 day return policy

Product Description

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

3 Product Questions

pete doyle

does this fuel pump fit my 1977 4 hp model #4W77B?


Hello, Pete. Yes, this fuel pump will work with your engine.

David Pike

Will this fuel pump assembly fit 1972 25hp Johnson model 25R72R? Is it orignal from OMC? Is there a rebuild kit available for this fuel pump? Does it include mounting gasket?


Yes, that will be the correct fuel pump needed for your application. The kit would be 0393088

David thompson

Will it go on a johnson 4w70e it's a 1970 4 hp Johnson seahorse


Yes, part number 388684 would be the correct fit for model number 4W70E

12 Product Reviews

Evinrude 25hp

Repair Difficulty
Repair Time
Less than 30 mins
Excellent support staff. Fast delivery .

Problem fixed: Fuel pump failed on my 1973 Evinrude

Removed old fuel pump and gasket, installed new fuel pump and gasket .

Johnson 4hp Seahorse

Repair Difficulty
Repair Time
Less than 30 mins

Problem fixed: Needed a fuel pump

It is very difficult to get parts for older marine motors in Canada.I also own a lake boat with OMC motor and Sterndrive,which is extremely hard to get parts for.I had to only talk with a representative from your store and in just moments had my part on it's way to me by mail.I will definately have Crowley Marine added to my list of suppliers and will not hesitate in spreading the good word about their awesome help.Thank you very much Crowley Marine,now my two little Grand Daughters can enjoy many hours of fun fishing with their Grandpa:)



evanrude 8 hp

very good

Smooth and fast shipping.

1976 4hp Evenrude

Repair Difficulty
Repair Time
Less than 30 mins
Part ordered and delivered next day . Boat up and running with new fuel pump next day. Says it all to me.

Problem fixed: Engine wouldn't stay running

Remove and install new fuel pump



Best customer service in this industry. Order processed and shipped next day. Buy from these guys. Great pricing.

excellent shipping was fast.

johnson 4hp

Repair Difficulty
Repair Time
2 to 4 hours
excellent, very easy to find correct parts.

Problem fixed: water pump r&r

complete tune up and water pump assy . r & r

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
Evinrude Outboards 3 x - - - - - - - -
Evinrude Outboards 4 - - x x x x x x x
Evinrude Outboards 18 - - - - x x - - -
Evinrude Outboards 25 - - - - x x - - -
Evinrude Outboards 55 x - - - - - - - -
Johnson Outboards 3 x - - - - - - - -
Johnson Outboards 4 - x x x x x x x x
Johnson Outboards 20 - - - - x x - - -
Johnson Outboards 25 - - - - x x - - -

Customers Also purchased

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.

Name SKU Price Brand
Cap to pump Gasket 0338876 Johnson/Evinrude, OMC
Filter Cap 0329972 Johnson/Evinrude, OMC
Fuel Filter Screen 0312633 Johnson/Evinrude, OMC
Main Diaphrapm 0331307 Johnson/Evinrude, OMC
Screw Cap 0330196 Johnson/Evinrude, OMC

Supersession Chain

Name SKU Superceding SKU
Fuel Pump & Screw Assembly VIEWING THIS PRODUCT 0388684 CURRENT
Obsolete BRP Part 0388679 0388684
Fuel Pump Assembly 0386833 0388684
Fuel Pump Assembly 0381815 0386833

Flat $3.95 Shipping on ALL parts orders

We offer shipping flat $3.95 shipping on ALL parts orders. (Complete Engines, Lower Units and Sterndrives excluded). In addition orders over $89 have reduced cost express shipping available in checkout.

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