06 07 08 09 YZ450F YZF450 Big Bore Stroker Motor Rebuild Kit 500cc Hotrods

  

BIG TIME RELIABLE BOLT ON POWER! 13.5:1 CP or JE forged piston. Water pump mechanical seal and bearing.

No modification of any kind is required to use this kit. Please check your order thoroughly when receiving it. We ALWAYS recommend that this be installed by a qualified mechanic with experience doing this type of work. Piston comes with specific instructions for setting ring gap. If you do not follow those instructions your motor will fail. The item "06 07 08 09 YZ450F YZF450 Big Bore Stroker Motor Rebuild Kit 500cc Hotrods" is in sale since Friday, April 14, 2017. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Engines & Engine Parts\Big Bore & Top End Kits". The seller is "bpracingatv" and is located in Upland, California. This item can be shipped worldwide.

1. Modified Item: Yes
2. Custom Bundle: Yes
3. Surface Finish: Forged
4. Manufacturer Part Number: 4174 M1051 C3279 2S2-11400-01-00
5. Modification Description: stroker crank big bore forged piston
6. Placement on Vehicle: Left
7. Brand: Hotrods CP Carrillo Cometic Yamaha BP Racing ATV
8. Warranty: Yes
9. Bundle Description: 500cc big bore stroker motor complete