This product has been discontinued.
Sierra
Fuel Pump Diaphragm Kit - 18-7788 - Sierra
Price: $9.95
 Discontinued
Save: $3.54
(26% Off $13.49)
Part # 18-7788
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6 Customer Reviews
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(Discontinued)
Description Customer Reviews Customer Questions & Answers Shipping
Fuel Pump Kit
For: Yamaha V4, V6

Kit Contains:
    (1) 18-7843 Gasket (Rear) - Replaces OE # 6E5-24411-00-00
    (1) Diaphragm (Rear) - Replaces OE # 6E5-24434-02-00
    (1) Gasket (Top) - Replaces OE # 6E5-24435-00-00
    (1) 18-7842 Diaphragm (Top) - Replaces OE # 6E5-24471-00-00
Average Customer Review for Fuel Pump Diaphragm Kit - 18-7788 - Sierra
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good value
by Robert from Citronelle, Alabama on July 15, 2015
not same material as OEM specs but cheap effective fix and preventive maintenance.
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owner /mechanic
by Robert from Hanson, Massachusetts on July 15, 2014
good fit easy install
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fuel pump diaphragm kit
by Julio from Saint Cloud, Florida on June 04, 2013
worked well, no fitment problems
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Great Price!
by Donnie from Pflugerville, Texas on July 25, 2012
The kits was awesome and the price was the bomb.
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Yamaha Fuel Pump rebuild Kit
by David from Lewisport, Kentucky on July 07, 2012
Kit came just as shown. After disassemble of factory fuel pumps I noticed that the thickness and material was different. The factory diaphrams were thicker and made out of thougher looking/feeling material. These will work I'm sure but, if I ever need to change them again. I will buy complete Yamaha pumps. Yes the pumps are more $$$ but what is a powerhead worth?
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Yamaha V6 Fuel Pump Kit
by JERRY from RANDLEMAN, North Carolina on June 08, 2010
Ryan at iboats said the third kit was on B/O. He called to get shipping status while I was on the phone. He said they would ship on the 4th of June. On the 4th I received an email stating items had shipped. I asked for priority mail shipping. The package arrived the next day. The parts fit perfectly! Excellent job by Ryan and iboats. Thanks
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