Sierra Fuel Filter Kit 18-7786, Replaces Honda 16900-SA5-004

The Sierra 18-7786 Fuel Filter Kit is a replacement fuel filter engineered to meet or exceed the performance of the original equipment part it replaces. It is interchangeable with Honda 16900-SA5-004 and Mallory 9-37952 and 9-37952-10, making it a straightforward swap for boat owners and technicians servicing Honda-compatible marine fuel systems. The filter carries a 27 micron rating, helping protect the fuel system from contaminants that can clog injectors and carburetors and lead to rough running or engine damage over time.

Each kit ships as a complete, ready-to-install fuel filter unit, sold as a single count item. As a Sierra product, it is backed by Sierra's standard customer satisfaction warranty, giving buyers confidence that the replacement part is built to a consistent quality standard. This filter is intended as a direct-fit replacement for the OEM part numbers listed below, so installation follows the same procedure as removing and replacing the original filter.

Specifications

• Brand: Sierra
• Manufacturer Part Number: 18-7786
• Product Type: Fuel Filter Kit
• Micron Rating: 27 microns
• Unit Count: 1 count
• Weight: 0.09 pounds
• Compatible Vehicle Type: Honda

Fitment

Compatible with Honda fuel systems that use the OEM part number listed below; verify against your engine's original filter part number before ordering.

Replaces (OEM)

• Honda 16900-SA5-004
• Mallory 9-37952
• Mallory 9-37952-10

Frequently Asked Questions

What does the Sierra 18-7786 fuel filter replace? The Sierra 18-7786 Fuel Filter Kit is interchangeable with Honda 16900-SA5-004, Mallory 9-37952, and Mallory 9-37952-10.

What is the micron rating of this fuel filter? The 18-7786 fuel filter has a 27 micron rating, which filters out fine contaminants before fuel reaches the engine.

How much does the 18-7786 fuel filter weigh? This Sierra fuel filter weighs 0.09 pounds.

Is the Sierra 18-7786 a genuine Honda part or aftermarket? It is an aftermarket Sierra replacement part, built to meet or exceed the performance of the original Honda 16900-SA5-004 equipment it replaces.

What engines is the 18-7786 fuel filter compatible with? This filter is compatible with Honda fuel systems that originally used the 16900-SA5-004 filter, as well as applications using the Mallory 9-37952 or 9-37952-10 filter.

How many filters come in the Sierra 18-7786 kit? The kit includes one fuel filter, sold as a single unit count.

Does the Sierra 18-7786 come with a warranty? Yes, the Sierra 18-7786 Fuel Filter Kit is covered under Sierra's standard customer satisfaction warranty.

Is Mallory 9-37952-10 the same filter as Sierra 18-7786? Yes, the Sierra 18-7786 Fuel Filter Kit is a direct interchange for Mallory 9-37952-10 as well as Mallory 9-37952.

What brand manufactures the 18-7786 fuel filter? The 18-7786 Fuel Filter Kit is manufactured by Sierra.

Will the 18-7786 filter fit any Honda marine engine? It fits Honda applications that use the 16900-SA5-004 fuel filter; confirm your engine's original filter part number matches before ordering the 18-7786.