Carburetor Assembly for Tohatsu/Nissan 2-Stroke 5 HP Outboard Motors – Replaces 369-03200-2 and 393-03200-2
Carburetor Assembly for Tohatsu/Nissan 2-Stroke 5 HP Outboard Motors – Replaces 369-03200-2 and 393-03200-2 is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
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Carburetor Assembly for Tohatsu/Nissan 2-Stroke 5 HP Outboard Motor...
Carburetor Assembly for Tohatsu/Nissan 2-Stroke 5 HP Outboard Motors – Replaces 369-03200-2 and 393-03200-2 is backordered and will ship as soon as it is back in stock.
Product Details
This aftermarket carburetor assembly is listed for Tohatsu and Nissan 2-stroke 5 HP outboard motors, including the Tohatsu M5B and Nissan NS5B model series. It is intended to replace a worn, damaged, or malfunctioning carburetor and restore proper fuel metering when the replacement part matches the original engine application.
The listed replacement references are Tohatsu part numbers 369-03200-2 and 393-03200-2, along with the corresponding Nissan reference 369-03200-2. Confirm the number stamped or listed for your original carburetor before ordering.
- Replacement carburetor assembly for selected 5 HP 2-stroke outboard applications.
- Designed as an OEM-style replacement for the specified model and part-number applications.
- Suitable for gasoline-fueled outboard engines when application and mounting details match.
- Aftermarket component; not manufactured by Tohatsu or Nissan.
Part Number References
Use the following references to compare the replacement with your original component. Part-number matching should be confirmed together with the engine model and configuration.
| Brand | Reference |
|---|---|
| Tohatsu | 369-03200-2 |
| Tohatsu | 393-03200-2 |
| Nissan | 369-03200-2 |
Engine & Model Compatibility
This product is listed for the following engine applications. Verify the exact model designation, serial-number range, mounting arrangement, and original carburetor reference before installation.
| Brand | Model | Rated HP | Stroke | Application Reference | Notes |
|---|---|---|---|---|---|
| Tohatsu | M5B | 5 HP | 2-Stroke | 369-03200-2 / 393-03200-2 | Confirm model and original part number |
| Nissan | NS5B | 5 HP | 2-Stroke | 369-03200-2 | Confirm model and original part number |
Technical Specifications
- Product Type
- Carburetor assembly
- Engine Type
- 2-stroke gasoline outboard engine
- Rated Application
- 5 HP
- Installation
- Replacement installation using the original engine mounting and linkage arrangement
- Reference Numbers
- 369-03200-2 and 393-03200-2
- Product Category
- Aftermarket replacement part
What’s in the Box
- 1 x Carburetor assembly
Gaskets, seals, jets, linkages, fasteners, and other installation hardware are not listed as included unless specifically supplied with the purchased item. Compare the package contents with the product images and your original assembly before installation.
Installation Notes
- Ensure the engine is switched off and completely cool. Shut off the fuel supply and place an absorbent cloth beneath the carburetor.
- Disconnect the fuel line and secure it to prevent fuel leakage. Observe the original hose routing and clamp positions.
- Remove the airbox or air-intake components as necessary to access the carburetor.
- Before disconnecting the throttle and choke linkages, note their original routing and attachment positions.
- Remove the fasteners securing the carburetor to the intake or manifold and carefully remove the old assembly.
- Clean the mounting surfaces and remove old gasket material without allowing debris to enter the intake.
- Install the replacement carburetor with the correct gasket or seal for the engine. Tighten the mounting fasteners evenly.
- Reconnect the throttle linkage, choke linkage, fuel line, air-intake components, and any original hoses or clips.
- Restore the fuel supply and inspect carefully for leaks before starting the engine.
- Start and test the engine in accordance with the engine manufacturer’s service procedure. Adjustments may be required if the engine, fuel system, or operating conditions differ from the original setup.
Troubleshooting & FAQ
How do I confirm that this carburetor will fit my engine?
Check that your engine is a listed Tohatsu M5B or Nissan NS5B 5 HP 2-stroke model and compare the original carburetor reference with 369-03200-2 or 393-03200-2. Model, serial-number, mounting, linkage, and jet configuration should all be checked before ordering.
What symptoms can indicate a carburetor problem?
Hard starting, rough idle, stalling, poor acceleration, inconsistent operation, fuel leakage, or an excessively rich or lean running condition can be associated with carburetor problems. Other fuel, ignition, compression, and cooling-system faults can produce similar symptoms.
Will adjustment be required after installation?
Potentially. Carburetor adjustment depends on the engine condition, fuel system, altitude, temperature, and the calibration of the original application. Follow the appropriate service procedure and verify safe engine operation after installation.
Are 369-03200-2 and 393-03200-2 the same reference?
Both numbers are listed with this replacement application. They may represent different production or application references, so confirm the engine model and the original carburetor before treating them as interchangeable.
Should the gasket be replaced?
Use a new, correctly sized gasket or seal whenever required by the engine service procedure. A damaged or improperly seated gasket can cause an air leak, fuel leak, or poor engine operation.
Is this an OEM part?
No. This listing is for an aftermarket replacement carburetor assembly. It is intended for the specified applications but is not a genuine Tohatsu or Nissan-branded component.
What warranty and return coverage applies?
Warranty and return terms depend on the seller and the applicable order policy. Review the current policy at checkout or contact customer support before returning or installing the part.
Safety & Important Information
- Work in a well-ventilated area away from flames, sparks, and other ignition sources.
- Handle gasoline carefully and dispose of fuel-soaked materials safely.
- Verify the engine model, serial-number range, original part number, mounting pattern, and linkage arrangement before purchase.
- Do not operate the engine if fuel leaks are present.
- Professional installation is recommended when you are unfamiliar with marine fuel systems or carburetor adjustment.
About Sea Sierra
- Marine Replacement Parts — Parts are offered for selected marine engine repair and maintenance applications.
- Application-Focused Listings — Compare model information and reference numbers before ordering.
- Customer Support — Contact support with your engine model and original part details when application assistance is needed.
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