Genuine Tohatsu Float Chamber Gasket MFS8 MFS9.8 3V1-03121-0
3V1-03121-0
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Genuine Tohatsu float chamber gasket for selected MFS8 and MFS9.8 carburetted four-stroke outboards. It seals the joint between the carburettor body and float chamber.
Key Features
- Genuine Tohatsu OEM carburettor gasket
- Correct profile for the matching float chamber
- Suitable for carburettor servicing and repair
- Supplied as one gasket
Technical Specs
- Brand: Tohatsu
- Part type: Float chamber gasket / carburettor bowl seal
- Tohatsu part number: 3V1-03121-0
- Current formatted reference: 3V1031210M
- Engine type: Carburetted four-stroke outboard
- Condition: New genuine OEM part
Compatibility / Fitment Guide
- Tohatsu MFS8 carburettor applications using 3V1-03121-0
- Tohatsu MFS9.8 carburettor applications using 3V1-03121-0
- Certain twin-cylinder MFS6BZ applications
- Selected Mercury/Mariner F8 and F9.9 applications built around the same engine family; verify by serial number
This gasket is not claimed for MFS15, MFS20, MFS25 or MFS30. Match the OEM number in the exact carburettor diagram.
Part Number Cross Reference
- Tohatsu: 3V1-03121-0, 3V1031210, 3V1031210M
- Nissan Marine: uses the Tohatsu-formatted reference on applicable NSF models
Frequently Asked Questions
Is this genuine or a pattern gasket?
This listing is for a new genuine Tohatsu gasket.
Is the float chamber included?
No. The listing includes one gasket only.
Should I reuse the old gasket?
Replacement is recommended when the float chamber is removed, especially if the existing gasket is compressed or damaged.
How do I confirm fitment?
Check for 3V1-03121-0 in the carburettor diagram for your exact model and serial number.
For the products under £150 the shipping is £6.99.
Free delivery for most items over £150.