• Home
  • Products
  • Namura Top End Repair Kit .020 NA-40005-2K fits 1987-1999 Yamaha BIG Bear 350 YFM350FW 4X4 / 1987-2004 Yamaha Warrior 350 YFM350X / 1995-2005 Yamaha Wolverine 350 YFM350FX 4X4 / 1996-1999 Yamaha BIG Bear 350 YFM350U / 2004 Yamaha RAPTOR 350 YFM350
-21%
Sold out
Namura NAMURA TOP END REPAIR KIT YAMAHA .020 NA-40005-2K
Click to zoom in
Load image into Gallery viewer, Namura NAMURA TOP END REPAIR KIT YAMAHA .020 NA-40005-2K

  • Guaranteed Fitment

    Always the correct part

  • In-House Experts

    We know our products

  • Technical Support

    We help with any installation questions

  • Wordwide Delivery

    Fast shipping times from USA warehouses

Namura Top End Repair Kit .020 NA-40005-2K fits 1987-1999 Yamaha BIG Bear 350 YFM350FW 4X4 / 1987-2004 Yamaha Warrior 350 YFM350X / 1995-2005 Yamaha Wolverine 350 YFM350FX 4X4 / 1996-1999 Yamaha BIG Bear 350 YFM350U / 2004 Yamaha RAPTOR 350 YFM350

⚠️ Please verify fitment before purchasing. Check the fitment chart below or use the Year/Make/Model tool to confirm this part fits your vehicle.

⚠️ Verify fitment before purchasing. Check the fitment chart below or click the 3 lines in the top left menu, select Home, then use the Year/Make/Model guide.

Namura
NA-40005-2K
Out of stock
$127.95 USD $100.99 USD
Namura Top End Repair Kit .020 NA-40005-2K fits 1987-1999 Yamaha BIG Bear 350 YFM350FW 4X4 / 1987-2004 Yamaha Warrior 350 YFM350X / 1995-2005 Yamaha Wolverine 350 YFM350FX 4X4 / 1996-1999 Yamaha BIG Bear 350 YFM350U / 2004 Yamaha RAPTOR 350 YFM350
Description
NAMURA TOP END REPAIR KIT.*  Top end repair kits include: Pistons, rings, and top end gasket sets.*  Namura Pistons have molybdenium/teflon skirt coatings which minimizes resistance and wear and anodized domes which provide superior heat or resistance.*  Both of these features help to extend the life span of the pistons. *  Rings will fit OEM pistons. *  Namura Top End Gasket Sets are precision cut Klingersil coated steel head gaskets for better sealing and high-temp resistance.


This Part Fits:

Year Make Model Submodel
1987-1999 Yamaha Big Bear 350 YFM350FW 4x4
1987-2004 Yamaha Warrior 350 YFM350X
1995-2005 Yamaha Wolverine 350 YFM350FX 4x4
1996-1999 Yamaha Big Bear 350 YFM350U
2004 Yamaha Raptor 350 YFM350
2004-2006 Yamaha Bruin 350 YFM350BA
2005-2006 Yamaha Bruin 250 YFM250B
2005-2013 Yamaha Raptor 350 YFM350R
2006-2009 Yamaha Wolverine 350 YFM350X
2007-2011 Yamaha Grizzly 350 YFM350FGI 4x4 IRS
2007-2012 Yamaha Grizzly 350 YFM350G
2007-2013 Yamaha Grizzly 350 YFM350FG 4x4
2012 Yamaha Grizzly 350 YFM350FG 4x4 IRS
2014 Yamaha Grizzly 350 YFM350 4x4 Auto
2014 Yamaha Grizzly 350 YFM350D 4x4
Read More
Read Less

Your cart

×