
Namura Top-End Rebuild Kit 2002-08 Yamaha 660cc models - 100.97mm - NA-40010-4K
Namura Technologies Top-End Rebuild Kit
- A Top-End rebuild can help to improve the performance of your ride, keeping it running in peak condition.
- With the Namura complete Top-End Rebuild Kit, rebuilding your Top-End no longer expensive and painful
- Namura's Top-End Kits include everything you need to get your ride operational again; pistons, a top-end gasket kit and wrist-pin bearings (where applicable) are all included in this convenient, time saving kit.
Why replace your cylinder when you can replace the piston for a fraction of the cost and time? Namura gives you a higher performance piston without the higher price. Top-End rebuild kits also include Namura's Top-End Gasket Kits, which are manufactured to OE-specs with no trimming or fitment issues. Quality materials mean increased longevity and continued performance. Namura's Top-End Kits include everything you need to get your ride operational again; pistons, a top-end gasket kit and wrist-pin bearings (where applicable) are all included in this convenient, time saving kit.
| Product Line | Namura Top-End Rebuild Kit |
| Part Number | NA-40010-4K |
| Fitment Type | Model-Size-Specific Fitment |
| Use Type | Aftermarket Replacement |
| Unit Sale Qty | |
| Style | Oversized Bore Piston Kit |
| Position | |
| Material | |
| Finish | |
| Piston/Cylinder Size | 100.97mm |
| Piston Size Added | 1.00mm |
| Cylinder Stroke Volume | |
| Final Engine Displacement | |
| California Emissions | FALSE |
| Product Disclaimer | |
| Fitment Note | |
| Fitment Note | |
| Fitment Note | |
| Fitment Note | |
| Fitment Note |
2002 Yamaha YFM660F Grizzly
2003 Yamaha YFM660F Grizzly
2004 Yamaha YXR660 Rhino
2004 Yamaha YFM660F Grizzly
2005 Yamaha YXR660 Rhino
2005 Yamaha YFM660F Grizzly
2006 Yamaha YXR660 Rhino
2006 Yamaha YFM660F Grizzly
2007 Yamaha YXR660 Rhino
2007 Yamaha YFM660F Grizzly
2008 Yamaha YFM660F Grizzly
Original: $105.00
-65%$105.00
$36.75Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Namura Technologies Top-End Rebuild Kit
- A Top-End rebuild can help to improve the performance of your ride, keeping it running in peak condition.
- With the Namura complete Top-End Rebuild Kit, rebuilding your Top-End no longer expensive and painful
- Namura's Top-End Kits include everything you need to get your ride operational again; pistons, a top-end gasket kit and wrist-pin bearings (where applicable) are all included in this convenient, time saving kit.
Why replace your cylinder when you can replace the piston for a fraction of the cost and time? Namura gives you a higher performance piston without the higher price. Top-End rebuild kits also include Namura's Top-End Gasket Kits, which are manufactured to OE-specs with no trimming or fitment issues. Quality materials mean increased longevity and continued performance. Namura's Top-End Kits include everything you need to get your ride operational again; pistons, a top-end gasket kit and wrist-pin bearings (where applicable) are all included in this convenient, time saving kit.
| Product Line | Namura Top-End Rebuild Kit |
| Part Number | NA-40010-4K |
| Fitment Type | Model-Size-Specific Fitment |
| Use Type | Aftermarket Replacement |
| Unit Sale Qty | |
| Style | Oversized Bore Piston Kit |
| Position | |
| Material | |
| Finish | |
| Piston/Cylinder Size | 100.97mm |
| Piston Size Added | 1.00mm |
| Cylinder Stroke Volume | |
| Final Engine Displacement | |
| California Emissions | FALSE |
| Product Disclaimer | |
| Fitment Note | |
| Fitment Note | |
| Fitment Note | |
| Fitment Note | |
| Fitment Note |
2002 Yamaha YFM660F Grizzly
2003 Yamaha YFM660F Grizzly
2004 Yamaha YXR660 Rhino
2004 Yamaha YFM660F Grizzly
2005 Yamaha YXR660 Rhino
2005 Yamaha YFM660F Grizzly
2006 Yamaha YXR660 Rhino
2006 Yamaha YFM660F Grizzly
2007 Yamaha YXR660 Rhino
2007 Yamaha YFM660F Grizzly
2008 Yamaha YFM660F Grizzly













