Boat Motor Fuel Pump Diaphragm and Gasket Assembly 818043A1

Brand: Craftsman · Fits: 11 models · Reference price: $11.99

818043A1 is a Craftsman replacement part (boat motor fuel pump diaphragm and gasket assembly). Our fitment data lists 11 models that use it.

When to replace this part

Door and drum seals

Symptom: A door or drum seal that has lost its grip, letting water or conditioned air escape past it.

Check: Inspect the seal for tears, flattening, or gaps, and check it against your model's part number before ordering.

Models that use this part

All 11 confirmed models for this part.
ModelBrandApplianceParts on file
52119AMercury22
225581508Craftsman42
225581987Craftsman42
225587505Craftsman28
225587990Craftsman27
225587150Craftsman26
225587494Craftsman26
225587991Craftsman26
52179AMercury13
52179EMercury13
52299Mercury10

Other parts for model 52119A

If you are repairing that appliance, these are the most model-specific parts on file for the same model.

Reference price and where to compare

The reference price on file for this part is $11.99. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.

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Before you order

Model lookup tool