Tohatsu Nissan Exhaust Cover Gasket 25hp 30hp 4-Stroke Outboard 3R3-02305-0
3R3-02305-0
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Exhaust Cover Gasket 3R3-02305-0
Genuine Tohatsu & Nissan Outboard Replacement Part
Maintain the peak performance of your outboard with this genuine Tohatsu Exhaust Cover Gasket. Specifically designed for the exhaust manifold and cover assembly of 25hp and 30hp 4-stroke engines, this part ensures a secure, leak-proof seal that prevents exhaust gases from escaping and protects the cylinder block integrity.
Key Features
- ✔ Direct OEM replacement for a perfect fit
- ✔ High-grade heat-resistant composite material
- ✔ Prevents exhaust leaks and power loss
- ✔ Essential for standard maintenance or engine rebuilds
Technical Specs
| SKU / MPN: | 3R3-02305-0 |
| Engine Type: | 4-Stroke |
| Manufacturer: | Tohatsu Corp. |
| Application: | Exhaust Cover |
Compatibility / Fitment Guide
| Make / Series | Models | Notes |
|---|---|---|
| Tohatsu 4-Stroke | MFS25A, MFS25B, MFS30A, MFS30B | 25HP & 30HP Models |
| Nissan 4-Stroke | NSF25A, NSF25B, NSF30A, NSF30B | Interchangeable Part |
| Other Models | MFS 2.5C, 3.5B, 4D, 5B | Verify against part catalog |
OEM Cross Reference
| Tohatsu PN | 3R3-02305-0 |
| Nissan PN | 3R3-02305-0 |
| Superseded PN | 3R3023050M |
Questions & Answers
Is this a genuine original part?
Yes, this is a genuine OEM Tohatsu part, ensuring the highest quality fitment and material standards for your marine engine.
How do I know if it is compatible?
This gasket is the primary replacement for the 3R3-coded chassis, which corresponds to the Tohatsu/Nissan 25hp and 30hp 4-stroke outboards. Always verify your specific model number before ordering.
When should I replace this gasket?
It should be replaced whenever the exhaust cover is removed for maintenance or if you notice soot, water leakage, or salt crystallization around the exhaust cover plate.
Note: Professional installation is recommended to ensure a correct seal. Visit 4boats.co.uk for more technical parts and marine equipment.
For the products under £150 the shipping is £6.99.
Free delivery for most items over £150.
