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Fuse Assembly-90 Amp 88-79023A91

Satisfaction rating 5 out of 5 (5 Ratings)
You save $2.46. (5%) $49.25
Ships Immediately
  • This is an OEM part manufactured by Mercury Marine
  • Flat rate shipping starting at $4.95
  • 30 day return policy
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Product Description

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

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5 Product Reviews


Repair Difficulty
Repair Time
30 to 60 mins
I’ve purchased several parts from Crowley for the rebuild of my 2 Mercruiser 7.4L marine big blocks. The selection and pricing was excellent, and the delivery was fast. Thanks!

Problem fixed: Engine Rebuild

I was doing a complete rebuild on 2 7.4L Chevy BB and decided to replace the fuel pumps and other components while the engines were out.



Ordered a 90 amp stater fuse. Part was as advertised, and price was very reasonable. There was a glitch with shipping - I paid for 2-day air shipment, but apparently that service is not available to Canada. Crowley acknowledged the situation and refunded my shipping costs. I would recommend and also buy from them again.

Mercruiser 3.0

Repair Difficulty
Repair Time
Less than 30 mins

Problem fixed: Engine would not turn over no power to starting motor.

The fuse located at the starting motor terminals was faulty and blew before the 50 amp breaker tripped. Repair was easy once problem was determined by checking that there was no current geting to starting motor and all battery connections were good.

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