Carburetor Float Bowl Gasket for Johnson Evinrude 90–175 HP V4–V6 60° Outboards, Replaces 335070 and 0335070

Product Details

This carburetor float bowl gasket is a replacement sealing component for Johnson and Evinrude outboard carburetors used on 90–175 HP V4–V6 engines with a 60° configuration. The company fitment information covers engines from 1991 and later. The gasket seals the joint between the carburetor float bowl and the carburetor body during reassembly and helps prevent fuel leakage at the bowl interface.

Catalog applications identify this component as a float bowl gasket and list it for selected Evinrude engines, including 100 HP and 150 HP models from the 1999–2001 model years. Always confirm the complete engine model and carburetor diagram before ordering.

• Replacement gasket for the carburetor float bowl
• Designed for the Johnson/Evinrude 90–175 HP V4–V6 60° application range listed by the supplier
• Helps restore the seal after carburetor service, cleaning, or rebuilding
• Sold as one gasket; this listing is not a multi-gasket package or complete carburetor repair kit

Part Number Matrix

The following manufacturer reference numbers are associated with this replacement gasket.

Engine & Model Compatibility

The supplier lists this gasket for Johnson/Evinrude carburetor applications covering 90–175 HP V4–V6 60° outboards from 1991 and later. The examples below are catalog occurrences for reference and do not replace verification against the exact engine model, year, and carburetor diagram.

Technical Specs

Component Type

Carburetor float bowl gasket

Brand Application

Johnson/Evinrude outboard

Rated Horsepower Range

90–175 HP

Engine Configuration

V4–V6, 60°

Supplier-Listed Fitment

1991 and later

Reference Numbers

335070 and 0335070

What's in the Box

• 1× Carburetor Float Bowl Gasket

Installation Notes

1. Disconnect the battery and fuel supply, and allow the engine and carburetor to cool before beginning service.
2. Remove the carburetor float bowl according to the engine service manual.
3. Remove the old gasket and clean the mating surfaces carefully. Do not scratch or distort the bowl or carburetor body.
4. Position the new gasket correctly on the float bowl or carburetor sealing surface, aligning all holes and edges.
5. Reinstall the bowl and tighten the retaining screws evenly to the service-manual specification.
6. Reconnect the fuel supply, inspect the bowl joint for leaks, and verify proper operation before returning the boat to service.

Troubleshooting & FAQ

What does this gasket seal?

This gasket seals the joint between the carburetor float bowl and the carburetor body. A properly fitted gasket helps prevent fuel seepage at that connection.

When should the float bowl gasket be replaced?

Replace it when the bowl is removed for cleaning, inspection, or carburetor service, especially if the existing gasket is compressed, hardened, cracked, torn, or leaking.

Is this a complete carburetor repair kit?

No. This listing is for one float bowl gasket only. It does not include carburetor needles, seats, floats, springs, additional gaskets, or other repair-kit components.

Will this gasket fit every Johnson or Evinrude 90–175 HP engine?

Fitment depends on the exact engine model, year, carburetor design, and parts diagram. The supplier lists the 90–175 HP V4–V6 60° range from 1991 and later, but you should compare the reference number and gasket shape with your original part before ordering.

Can I reuse the old gasket?

Reuse is not recommended. Once removed, a gasket may no longer seal reliably because it can compress, harden, or deform during service.

How many gaskets are needed for a multi-carburetor engine?

The required quantity depends on the number of carburetor float bowls being serviced. This listing includes one gasket, so inspect the parts diagram and order the quantity required for your repair.

Safety & Important Info

• Verify the exact engine model, year, carburetor assembly, reference number, and gasket shape before purchase.
• Fuel-system service should be performed in a well-ventilated area away from ignition sources.
• Follow the engine manufacturer's service procedures and torque specifications during installation.
• This is an aftermarket replacement component and is not represented as an original factory-manufactured part.