THERMOSTAT & THERMOSTAT GASKET

FOR YAMAHA OUTBOARD

2 STROKE : 40 HP

Will fit :

2 STROKE : 40Q

6R6, 6E9 serial number

2 cylinders with 2 carburettors

Replaces Yamaha Part Numbers : 6F5-12411-02-00 / 6E9-12414-A1 / 6E9-12414-00

Why Buy from SSI Marine:

Workshop-tested aftermarket & OEM-spec parts

Fast UK dispatch (same-day before 1 PM Mon–Fri)

Tracked 24-hour UK delivery

UK stock – collection available from Leigh (Manchester)

Technical support available

Buyer Responsibility:
Please confirm compatibility with your engine model and serial number before purchase.
If unsure, contact us — our technical team will be happy to help.

For general guidance on choosing the correct outboard parts, visit our help page:
https://ssimarine.co.uk/blogs/news/blogs-news-how-to-order-the-correct-outboard-parts

40 hp 2 stroke Thermostat & gasket for Yamaha outboard 40Q 6E9 6R6 models read a