Sierra 18-2881-9 Housing to Tank Gasket, Replaces 332403 125530, for 6 Gallon Fuel Tank, Pack of 2

The Sierra 18-2881-9 Housing to Tank Gasket seals the connection between the fuel pickup housing and a 6 gallon outboard fuel tank, restoring a tight seal that prevents fuel leaks and air intrusion at the housing-to-tank joint. Each package contains 2 gaskets, giving you a spare or enough material to service two tanks in one order. This gasket is a direct fit replacement designed to meet or exceed the performance of the original equipment part it replaces, making it a straightforward swap during routine fuel system maintenance or when an old gasket has hardened, cracked, or lost its seal. Because a worn housing-to-tank gasket is a common source of fuel odor, weeping fuel, or a tank that will not hold pressure properly, replacing it with the correct Sierra part restores reliable operation without needing to replace the entire fuel tank housing assembly. The gasket is manufactured by Sierra International, a supplier of marine engine and fuel system parts, and is intended specifically for use with 6 gallon fuel tanks. Keep a package on hand as part of routine outboard fuel tank upkeep so a small, inexpensive gasket does not turn into a bigger fuel system problem.

Specifications

• Brand: Sierra
• Manufacturer Part Number: 18-2881-9
• Product Name: Housing to Tank Gasket
• Package Quantity: Pack of 2
• Weight: 0.05 pounds
• Fitment: 6 Gallon Fuel Tank

Fitment

• 6 Gallon Fuel Tank

Replaces (OEM)

• 332403
• 125530

Frequently Asked Questions

What does the Sierra 18-2881-9 gasket fit? The Sierra 18-2881-9 Housing to Tank Gasket is made for 6 gallon fuel tanks, sealing the joint between the fuel pickup housing and the tank.

How many gaskets come in a package? Each package of the Sierra 18-2881-9 Housing to Tank Gasket contains 2 gaskets, sold as a pack of 2.

Which OEM part numbers does this gasket replace? This gasket replaces OEM numbers 332403 and 125530.

Is the Sierra 18-2881-9 gasket a genuine Sierra part or aftermarket? It is a genuine Sierra part manufactured by Sierra International, engineered to meet or exceed the performance of the original equipment gasket it replaces.

How much does the gasket weigh? The Sierra 18-2881-9 Housing to Tank Gasket weighs 0.05 pounds.

When should I replace the housing to tank gasket on my fuel tank? Replace the gasket if you notice fuel odor, visible leaking, or weeping at the housing-to-tank joint on a 6 gallon fuel tank, as these are signs the seal has hardened or worn out, which the Sierra 18-2881-9 is designed to fix.

Does this gasket fit tanks other than a 6 gallon fuel tank? No, the Sierra 18-2881-9 Housing to Tank Gasket is specified for use with 6 gallon fuel tanks.

Is installation of the 18-2881-9 gasket straightforward? Yes, it is a direct replacement gasket that installs at the housing-to-tank joint in place of the original gasket, requiring no modification.

What is included when I order the 18-2881-9? An order of the Sierra 18-2881-9 includes one package containing 2 Housing to Tank Gaskets.

Will the Sierra 18-2881-9 work as a replacement for a cracked or hardened original gasket? Yes, it is intended as a direct replacement for a worn, cracked, or hardened original housing-to-tank gasket on a 6 gallon fuel tank.