Page 144 - Yamaha Marine Zubehör 2021

Fuel and Energy systems

Filters and Fuel Accessories

FUEL FILTERS

Keeping your fuel clean really is an important issue where boating is concerned. Contaminated fuel affects performance and can
increase the wear and tear on your engine. The trouble is that countless small dirt particles are already in the fuel before it gets
anywhere near your boat - and that’s where Yamaha Water Separating Fuel Filters come in. They are designed to be the most efficient
systems available for removing dirt before it can enter the pumps and injection system. Without one of these, dirty, unfiltered fuel
could block the internal fuel passages, causing the engine to run poorly - or even to fail.

Instead of the standard 35/27-micron filter, the Yamaha 10-micron filter will protect your engine by removing dirt, water and small
foreign particles. These superior 10-micron filters are strongly recommended for all engines, especially HPDI and EFI models.

However, it’s important to choose a fuel filter with the right capacity for your engine and to regularly maintain it, to avoid reduced
performance and engine damage. A simple rule of thumb is to ensure that the litres-per-hour (LPH) of the filter is greater than that of
the engine. This figure can be found in your owner’s manual.

Remember, a filter that is too big or too good cannot cause problems, but one that is too small or dirty can restrict fuel flow, possibly
resulting in engine failure.

WHAT MAKES THIS FILTER UNIQUE:

This is the only filter on the market that is fully homologated. Part number Part description
This is due to the metal bowl structure on the bottom of the YMEFWS00180A OB - FUEL WATER SEP S ASSY
filter. Making it fully fire proof gaining a Ce, ISO 10088 and ABYC YMEFWS00180E OB - FUEL WATER SEP S ELEMENT
standard. This means it can be used anywhere in the world. In YMEFWS00360A OB - FUEL WATER SEP M ASSY
addition the thread on top of the filter towards the mount is YMEFWS00360E OB - FUEL WATER SEP M ELEMENT
unique. This means that it can be only replaced with a YAMAHA YMEFWS00620A OB - FUEL WATER SEP L ASSY
genuine replacement filter. YMEFWS00620E OB - FUEL WATER SEP L ELEMENT
YMEFWS00SSPT OB - FUEL WATER SEP SS PLATE
These are 10 micron filters that will protect the engine from YMEFWSEFT06D OB - ELBOW FITTING 06 MM
foreign particles. 10micron filters are far superior then standard YMEFWSEFT08D OB - ELBOW FITTING 08 MM
YMEFWSEFT10D OB - ELBOW FITTING 10 MM
offered marine filters
YMEFWSSFT06D OB - STRAIGHT FITTING 06 MM

The flowrate is indicated on the filter itself and in the part YMEFWSSFT08D OB - STRAIGHT FITTING 08 MM
YMEFWSSFT10D OB - STRAIGHT FITTING 10 MM
number: So YMEEFWS00180A is 180Liters/H YmeEFWS00360 is
360L/H and 620L/H flowrate wise. It is also printed on the filter
itself.

Following this logic: Up to 115HP engines the 180 filter can be
used. From 115 to XTO the 360 can be used. We recommend the
620 for heavy usage of the 300HP+ range

142 – Dealer Rigging Guide