Crowley Marine: serving boaters for over 50 years Crowley Marine: serving boaters for over 50 years
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Diaphragm Assembly 89031A2

Satisfaction rating 5 out of 5 (4 Ratings)
Save $0.51 (4%)
Ships Immediately

Last update: 181 days ago Update Now

  • 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.

Product Questions

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4 Product Reviews

Mercury 150 xrt

Repair Difficulty
Repair Time
30 to 60 mins
Excellent service and follow up on my order. It was exactly as ordered

Problem fixed: Won't start

Replacing everything from tanks to the carbs


MERCURY 200HP 1984

Repair Difficulty
Repair Time
More than 4 hours


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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
Cover To Fuel Pump O-Ring 35480 Mercury Marine
Inlet Screen 59072 Mercury Marine

Supersession Chain

Name SKU Superceding SKU
DIAPHRAGMKIT 66599A2 89031A2

Aftermarket Product Interchange

Name SKU Price Brand
Fuel Pump Kit 18-7812 $10.67 Sierra Marine
Kit,Fuel Pump Diaphram 9-37751 $10.39 Mallory Marine
Mercury Fuel Pump Kit 135HP 86-90/ 150-200 78-90 Oem#89031A2 ME-F114 $.00 Red Rhino
Due to manufacturer policy OEM Mercury products can only be shipped to addresses within the United States.

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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