Power Valve Gasket Kit Replacement Fits Yamaha Gp-R 1200 1176Cc 2-Stroke 3-Cyl Triple 80Mm X 78Mm

PART NUMBERS:
• Yamaha 66V-W0001-00-00
• Yamaha 66V-W0001-01-00
• 66VW00010000
• 66VW00010100
• 66VW0001

SPECIFICATIONS:
• Type: Power Valve Gasket Kit
• Engine: 1176cc 2-Stroke 3-Cyl Triple
• Bore x Stroke: 80mm x 78mm
• Power: 155 HP
• Ignition: CDI
• Exhaust: YPVS

APPLICATIONS:
• Yamaha GP-R 1200 2000

Power Valve Gasket Kit Yamaha 1200 GP-R
Power valve gasket kit replacement for the Yamaha GP-R 1200 WaveRunner equipped with the 66V 1176cc 2-stroke 3-cylinder triple engine. This engine features an 80mm bore and 78mm stroke with CDI ignition and the YPVS exhaust power valve system delivering 155 horsepower. This comprehensive gasket kit provides all gaskets required for power valve maintenance and engine rebuild work. The high performance 2-stroke triple engine demands precise gasket sealing to maintain compression and prevent exhaust gas leakage. Over time heat cycling and exposure to the marine environment degrade gasket materials. Replace all gaskets during service to ensure reliable sealing at every mating surface. Clean all surfaces thoroughly and torque fasteners to specification.

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