New Cylinder Head Gasket Top End Seal Kit Compatible With 1997-2011 Yamaha Yz125 2-Stroke 125Cc

OEM PART NUMBERS:
• Athena: P400485999003
• Gas Gas (Head O-Ring Outer): ME755151213
• Gas Gas (Head O-Ring Inner): ME755101213
• Gas Gas (Cylinder Base Gasket 0.5mm): ME942001213
• Gas Gas (Cylinder Base Gasket 0.3mm): ME120144009
• Gas Gas (Cylinder Base Gasket 0.15mm): ME120144010

SPECIFICATIONS:
• Type: Cylinder Head Seal / Gasket Set (O-Ring Style)
• Engine: 125cc 2-Stroke Single-Cylinder Liquid-Cooled
• Bore: 54mm
• Stroke: 54.5mm
• Displacement: 124–125cc
• Condition: New

APPLICATIONS:
• Yamaha YZ125 125cc 2-Stroke MX (1997-2011)
• Gas Gas EC 125 Racing 2-Stroke Enduro (2013-2015)

PRODUCT NOTICE:
As a parts distributor we mostly sell aftermarket parts (any OEM parts would be noted as such). Aftermarket parts are not sourced from the original vehicle or equipment manufacturer, but are designed to function the same as - if not better than - the original. All parts sold are new.

WARNING - This product may expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov