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    Namura Piston Ring - 100.5mm Bore - NA-40004R-2R

    Piston Ring - 100.5mm Bore
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    Namura Piston Ring - 100.5mm Bore - NA-40004R-2R

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    Namura Piston Ring - 100.5mm Bore
    • Namura rings replace the ones included with Namura piston assemblies; and they also match the OEM design for use on the original pistons unless noted
    • Rings are sold in a set for one piston


    HOW TO ORDER:
    All Namura piston and ring sizes are indicated by the suffix number/letters. The PART NO. is completed by adding the letter(s) and/or numbers to the end, indicating the exact size needed - standard, fractional or incremental oversize ( no cylinder boring or sleeving involved) or regular oversizes, which require boring or sleeving of the cylinder, depending on the material
    Specifications
    Bore Size 100.5 mm
    Mfg #: NA-40004R-2R
    Part #: 1331912R
    Type Piston Ring Set
    Units Set
    Weight 0.05 lbs
    Vendor Part Number(s):
    NA-40004-2R
    Fitment for Namura Piston Ring - 100.5mm Bore

    Part 1331912R fits the following machines

    Yamaha
    2002 2003 2004
    2005 2006 2007 2008
    2005 2006
    2006
    2005
    2005 2006
    2007 2008
    2007 2008
    2003
    2004
    2002
    2003
    2003 2004
    2004 2005
    2001 2002 2003 2004 2005
    2002 2003 2004 2005
    2007
    2004 2005 2006 2007
    2006
    2004 2005 2006
    2006
    2006 2007
    2007
    2007
    2007
    2007
    2007
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