New Piston Kit 83mm Compatible with Kawasaki 800 SX-R 2003-2011 781cc 2-Stroke Inline Twin-Cylinder Stand-Up Personal Watercraft Jet Ski PWC Reed Valve 13001-3735 01.4523.100

APPLICATIONS:
Kawasaki Personal Watercraft Models:
• 800 SX-R Stand-Up (2003-2011)
• Engine: 781cc 2-Stroke Inline Twin-Cylinder
• Bore x Stroke: 83mm x 74.0mm
• Compression Ratio: 7.2:1
• Component: Piston Kit (1.0mm Oversize, 83mm)

REPLACES PART NUMBERS:
• Kawasaki 13001-3735
• Pro-X 01.4523.100

SPECIFICATIONS:
• Type: Piston Kit (1.0mm Oversize)
• Piston Size: 83mm (1.0mm Over)
• Bore x Stroke: 83mm x 74.0mm
• Displacement: 781cc (Twin-Cylinder)
• Compression Ratio: 7.2:1
• Kit Includes: Piston, Ring, Wrist Pin, Circlips
• Material: Cast Aluminum Alloy Piston
• Engine: 2-Stroke Inline Twin-Cylinder
• Fitment: Direct Drop-In Replacement

PRODUCT DETAILS:
This 1.0mm oversize piston kit is designed for the 781cc 2-stroke inline twin-cylinder engine used in the Kawasaki 800 SX-R stand-up personal watercraft from 2003 through 2011. The 83mm 1.0mm oversize piston provides precise piston-to-wall clearance for optimal ring seal and compression in factory-spec cylinders for the Kawasaki 800 SX-R stand-up jet ski. Each kit includes cast aluminum alloy piston, precision-fitted piston ring, hardened wrist pin, and retaining circlips for a top-end rebuild of the 781cc 2-stroke twin-cylinder personal watercraft engine. Manufactured using premium cast aluminum alloy and precision machined on CNC equipment for consistent dimensions and reliable performance in marine personal watercraft applications. The Kawasaki 800 SX-R is a stand-up personal watercraft featuring a 2-stroke inline twin-cylinder powerplant with reed valve induction delivering 83mm bore and 74mm stroke for responsive watercraft performance.

Check your part number before ordering to verify correct application.