Crankshaft Rebuild Kit for Kawasaki X2 650 1986-1988

Crankshaft Rebuild Kit for Kawasaki X2 650

This crankshaft rebuild kit provides the bearings, seals, and connecting rod components needed to restore the crankshaft in a Kawasaki X2 650 personal watercraft engine.

Overview

This crankshaft rebuild kit is assembled for the Kawasaki X2 650, giving riders the wear parts required to bring a tired bottom end back to spec. Each crankshaft rebuild kit for Kawasaki X2 650 covers the connecting rod bearings, main bearings, and seals that typically fail from water intrusion and hours on the water. It suits the DIY mechanic and the shop rebuilding a 650cc two-stroke engine.

Built For Performance

• Includes connecting rod bearings sized for the 650cc Kawasaki two-stroke crankshaft
• Main crankshaft bearings matched to the OEM journal diameters
• Crank seals designed to keep water out of the crankcase
• Components chosen for high-rpm marine two-stroke service
• Direct replacement parts for standard rebuild procedures

Fits These Machines

• for Kawasaki X2 650, 1986
• for Kawasaki X2 650, 1987
• for Kawasaki X2 650, 1988

On-The-Job Use

• Bottom end rebuild on a 650cc Kawasaki stand-up or sit-down PWC engine
• Restoring a motor that has ingested water or lost compression
• Routine top-to-bottom engine refresh on a vintage X2
• Shop work where the crankshaft is pressed apart and reassembled

Specs At A Glance

Good To Know

Q: Do I need special tools to install this kit? A: Yes, pressing the crankshaft apart and back together requires a hydraulic press and truing stand. A: A qualified machine shop can handle the assembly if you do not have that equipment on hand.

Q: Should I replace the pistons at the same time? A: Since the cases are split for the crank work, many builders refresh the top end at the same time. A: Inspect the cylinder bores and piston skirts before deciding.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.