Sierra 18-7784 MerCruiser Fuel Filter

Sierra 18-7784 Fuel Filter for Mercruiser Stern Drives

Sierra 18-7784 is a replacement fuel filter for Mercruiser Stern Drives and has a Micron Rating of 20. All Sierra aftermarket fuel filters are manufactured to meet or exceed OEM requirements.

Frequently Asked Questions

What is the Sierra 18-7784 Fuel Filter used for?

The Sierra 18-7784 Fuel Filter is a replacement fuel filter for Mercruiser Stern Drives. It has a 20-micron rating and is manufactured to meet or exceed OEM requirements.

Which Mercruiser engines does the Sierra 18-7784 Fuel Filter fit?

The Sierra 18-7784 fits Mercruiser 2.5L and 3.0L engines with serial number 6229718 and later, all MC224 CID engines with serial number 6218037 and later, and all GM 262 CID engines with serial number A331455 and later when equipped with Carter fuel pumps.

What is the micron rating of the Sierra 18-7784 Fuel Filter?

The Sierra 18-7784 Fuel Filter has a 20-micron rating. This filter is designed specifically as a replacement for the listed Mercruiser Stern Drive applications.

Is the Sierra 18-7784 manufactured to OEM requirements?

Yes. Sierra states that its aftermarket fuel filters are manufactured to meet or exceed OEM requirements. The 18-7784 is specified as a replacement fuel filter for the listed Mercruiser Stern Drive applications.

Which fuel filters are interchangeable with the Sierra 18-7784?

The Sierra 18-7784 is interchangeable with Mallory 9-37821 and several Mercruiser Stern Drive filter numbers, including 35-11004, 35-11004A1, 35-11004Q2, 35-11004T1, 35-11004T2, 35-803897, 35-803897K1, 35-803897Q1, 35-8M0046751, and 35-8M0046752.