Sierra 18-7284 MerCruiser Fuel Pump (862077A 1)
- Brand:
- Sierra
- Part no:
- 18-7284
Where to buy
View on Amazonpaid link
The Sierra 18-7284 is a fuel pump named for MerCruiser engines, and its name carries the reference 862077A 1. Sierra's own part number is 18-7284. Little else is stated about its construction or ratings, so match both numbers, 18-7284 and 862077A 1, against the pump you are replacing to confirm it is the right one before fitting it.
Our take
The 862077A 1 reference in the name of the 18-7284 ties it to a MerCruiser pump, so that number is the first thing to compare against the pump on your engine. Nothing further about flow or pressure is stated.