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Diaphragm Assembly 89031A2

Satisfaction rating 5 out of 5 (5 Ratings)
Save $1.55 (11%)
1 ARRIVING SOON Leaves in 3-5 days
Backordered until 09/14/2020
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  • 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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5 Product Reviews

Excellent service and very quick delivery!

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.