20/04/2026
Home  / eBay Motors6000  / Parts & Accessories6028  / ATV, Side-by-Side & UTV Parts & Accessories43962  / Engines & Engine Parts263375  / Engine Rebuild Kits & Components263387

Yamaha YFZ450 YFZ 450 98mm 478 CP Piston ATHENA Big Bore Cylinder Top End Kit

Check the listing for details.

Yamaha YFZ450 YFZ 450 98mm 478 CP Piston ATHENA Big Bore Cylinder Top End Kit
USD 489.98
Condition: see listing
LocationGilbert, Arizona US
ShippingFree shipping (check listing for details)
Seller azquadparts
99.9% positive · 29626 feedback
ListingFixedPrice · Active
View on eBay Read review
Yamaha YFZ450 YFZ 450 98mm 478 CP Piston ATHENA Big Bore Cylinder Top End Kit Specs
Return shipping will be paid bySeller
Returns AcceptedReturns Accepted
Item must be returned within30 Days
Refund will be given asMoney back or replacement (buyer's choice)
Items IncludedCylinder Barrel
Manufacturer Part NumberA-YFZ-98-CG M1009
Superseded Part Number5TA-11311-12-00
Vintage PartNo
California Prop 65 Warningyes
BrandAZ Quad Parts CP Athena
Engine Type4-Stroke
TypeEngine Rebuild Kit
Interchange Part Number5TA-11311-12-00
Manufacturer Warranty1 Year
OE/OEM Part Number5TA-11311-12-00
FeaturesCorrosion-Resistant
Country/Region of ManufactureUnited States
Performance PartYes
Listing details

Brand New Complete Top End Athena / CP Carrillo Big Bore KitFits Yamaha YFZ450 CARB MODELS Years 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013Add Amazing & Reliable Power With The Best Components In The Industry! This Complete Big Bore Top End Kit Includes:Athena 98mm Big Bore Nikasil Plated CylinderLarger Water Jackets For Superior Cooling!CP Carrillo 12.5:1 Piston Kit (Includes Piston, Rings, Pin & Clips) Athena Complete Top End Gasket KitPiston uses pump gas or race gas. All of the parts in this auction come with a warranty. We ship worldwide & ship all domestic orders free!

close