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40mm Cylinder Piston Gasket Top End Rebuild Kit Fit for Yamaha PW50 1981-2018 Replace for 4J2-11111-00-00 517-11181-01-00

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$49.95

$ 21 .99 $21.99

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About this item

  • Fitment: 40mm Top End Rebuild Kit Fit for Yamaha PW50 1981 1982 1983 1984 1985 1986 1987 1988 1989 1890-2010 2011 2012 2013 2014 2015 2016 2017 2018. Before purchase, please check description carefully.
  • Replace Part Number: Fit for Yamaha 4J2-11111-00-00, 517-11181-01-00, 3PT-11351-00-00, 90116-06269-00, 95380-06600-00, BP4-HS000-00-00, 18U-11631-00-A0, 260-11601-03-00, 2E9-11633-00-00, 93450-11021-00, 93310-210M0-00, 4J2-11311-00-00, 4J2-11311-01-00.
  • Specification: Material: Strong Cast-iron. Bore & Stroke: 40mm & 39mm. No installation instruction included, professional installation required.
  • Features: Cylinder Piston Ring Gasket kit with precise density to provide a reliable seal with minimal tightening. Nice kit to rebuild an engine.
  • Package Included: 1 Set 40mm Cylinder Piston Kit Fit for Yamaha PW50 1981-2018.



Product Description

1

MOFANS 40mm 49cc Cylinder Piston Gasket Top End Kit Fit for Yamaha PW50 (1981-2018)

Fitment:

Cylinder Piston Ring Gasket Kit Set Fit for Yamaha PW50 49CC 1981 1982 1983 1984 1985 1986 1987

Cylinder Piston Ring Gasket Kit Set Fit for Yamaha PW50 49CC 1988 1989 1990 1991 1992 1993 1994

Cylinder Piston Ring Gasket Kit Set Fit for Yamaha PW50 49CC 1995 1996 1997 1998 1999 2000 2001

Cylinder Piston Ring Gasket Kit Set Fit for Yamaha PW50 49CC 2002 2003 2004 2005 2006 2007 2008

Cylinder Piston Ring Gasket Kit Set Fit for Yamaha PW50 49CC 2009 2010 2011 2012 2013 2014 2015

Cylinder Piston Ring Gasket Kit Set Fit for Yamaha PW50 49CC 2016 2017 2018

Part Number:

Fit for 3L5-11311-01-00, 517-11181-01-00, 3L5-11111-02-00, 3PT-11351-00-00

Fit for 90116-06269-00, 95380-06600-00, BP4-HS000-00-00, 18U-11631-00-A0

Fit for 260-11601-03-00, 2E9-11633-00-00, 93450-11021-00, 93310-210M0-00

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1

Features:

Cylinder Piston Ring Gasket kit with precise density to provide a reliable seal with minimal tightening.

Cylinder Piston Ring Gasket kit set made of strong cast-iron, nice kit to rebuild an engine.

Specification: Cylinder Displacement 49cc / Compression 6.0:1, Bore and stroke of 40.00 mm x 39.20 mm

Package List:

1 x Cylinder + 1 x Cylinder Head + 1 x Piston + 1 x Piston Rings + 1 x Wristpin + 2 x Circlips + 1 x Head Gasket + 1 x Base Gasket + 4 x Cylinder Studs + 4 x Cylinder Stud Nuts + 1 x Spark Plug

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1

Brandon O.
Reviewed in the United States on October 21, 2024
Installed and got 70psi. Disassembled and realized the piston rings have rounded edges, not square so compression leaks through.
Anthony S.
Reviewed in the United States on October 14, 2024
Got my pw50 running. Shipped fast
Customer
Reviewed in the United States on January 16, 2024
Getting everything ready to put back in my sons bike and installed the head studs only to notice one of them was bent and one of them the threads were warped or something messed up with the way it was threaded nuts wouldn’t go on and it wasn’t able to be repaired with thread repair kit. I had to use the old studs and install everything else
Jrh
Reviewed in Canada on April 12, 2024
Was happy it came fast opened the boxPiston rings are bentHead gasket was mangled and not useableCylinder looks good but that's it
brianna bratton
Reviewed in the United States on July 3, 2023
Worked great
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