Name: Exhaust Cover Gasket Tohatsu Nissan 25HP 30HP 40HP 2-Stroke 345-02305-1 27-812867
Brand: Tohatsu
SKU: 345-02305-1
Price: 5.59 GBP
Availability: InStock

Exhaust Cover Gasket Tohatsu Nissan 25HP 30HP 40HP 2-Stroke 345-02305-1 27-812867

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£5.59

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Exhaust Cover Gasket 345-02305-1

Premium Quality Marine Component for Tohatsu/Nissan

The 345-02305-1 Exhaust Cover Gasket is a critical component for maintaining the integrity of your outboard's exhaust system. This gasket creates a high-performance seal between the exhaust outer cover and the cylinder block, ensuring that cooling water and exhaust gases are contained within their respective channels. Faulty gaskets can lead to external leaks, reduced engine performance, or cooling system failure.

Key Features

✔ Direct OEM-style fitment
✔ Precision-cut for accurate bolt alignment
✔ Essential for maintenance & rebuilds

Technical Specs

Part Number:	345-02305-1
Engine Cycle:	2-Stroke
Placement:	Exhaust Outer Cover

Compatibility / Fitment Guide

Model	Power	Engine type
Tohatsu M40	40 HP	2-stroke
Tohatsu / Nissan 25HP 2-Stroke	25 HP	2-stroke
Tohatsu / Nissan 30HP 2-Stroke	30 HP	2-stroke

How to check before ordering: the part number on your old part should be 345-02305-1 (or a superseding number). If you are not sure, send us your engine model and serial number (on the plate on the engine bracket) and we will confirm fitment before you order. Tohatsu often uses the same part on related models, so this list may not be complete.

OEM Cross Reference

Tohatsu / Nissan	345-02305-1, 345023051M, 345-02305-0
Mercury Marine	27-812867, 27-16158, 27-803803

Questions & Answers

Is this a genuine original part?

This is a premium quality aftermarket replacement part, manufactured to meet or exceed original equipment (OE) standards for fitment and high-temperature performance.

How do I know if it is compatible?

It fits the Tohatsu M40 (40 HP 2-stroke) and Tohatsu / Nissan 25 HP and 30 HP 2-stroke engines. To be sure, check the part number 345-02305-1 (or one of the cross references above) on your old part or send us your engine model and serial number.

When should I replace this gasket?

It should be replaced whenever the exhaust cover is removed for maintenance, or if you notice exhaust smoke appearing from under the engine cowling or water leaking from the side of the engine block.

Note: 4boats.co.uk recommends verifying your original part number against the references above before purchasing to ensure 100% fitment.

For the products under £150 the shipping is £6.99.

Free delivery for most items over £150.

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Exhaust Cover Gasket Tohatsu Nissan 25HP 30HP 40HP 2-Stroke 345-02305-1 27-812867