Yamaha Crankshaft and Waverunner rod, seals, bearings counter balancer

​The Yamaha Waverunner crankshaft is a critical component of the internal combustion engine that converts the linear motion of the pistons into rotary motion. It is a long, cylindrical shaft that runs through the center of the engine and is connected to the pistons via connecting rods. The crankshaft is connected to the flywheel, which in turn is connected to the jet pump, which propels the watercraft through the water.
The crankshaft is typically made from high-strength steel and is designed to withstand the high temperatures and stresses of the internal combustion engine. It is a precision-machined component that must be in perfect alignment and balance to ensure smooth operation of the engine. A worn or damaged crankshaft can lead to poor engine performance, reduced power, and increased vibration.
In summary, the Yamaha Waverunner crankshaft is a critical component of the internal combustion engine that converts the linear motion of the pistons into rotary motion. It's a long, cylindrical shaft that runs through the center of the engine, is connected to the pistons via connecting rods, flywheel and the jet pump. It's typically made from high-strength steel and is designed to withstand the high temperatures and stresses of the internal combustion engine, precision-machined and must be in perfect alignment and balance to ensure smooth operation of the engine. A worn or damaged crankshaft can lead to poor engine performance, reduced power, and increased vibration.

​Ensure smooth operation and optimal performance for your Yamaha Waverunner with our high-quality replacement crankshaft. This critical component is responsible for converting the linear motion of the pistons into rotary motion, and is a vital part of the internal combustion engine. Made from high-strength steel and precision-machined for perfect alignment and balance, a worn or damaged crankshaft can lead to poor engine performance, reduced power, and increased vibration. Our replacement crankshaft is designed to meet or exceed the original equipment manufacturer's specifications, ensuring a perfect fit and optimal performance. Browse our selection of replacement Yamaha Waverunner crankshafts today and experience the difference on your next ride

HotRod Yamaha Crankshaft

• This replacement Waverunner crankshaft for Yamaha PWC. Replaces 60E-11411-11-00 Fits FX 140 03-04 FX 04-08 FX Cruiser 04-08 FX Cruiser HO 04-08, V1 15, VX 07-08 VX-Cruiser 07-15 VX Deluxe 07-15 VX Sport 07-15.

• Hot Rods Yamaha Waverunner Crankshaft Fits #421-4072 Gp800/GP800R/XL800/XLT800, #421-4104 1100 Waverunner Waveraider 1100 Venture 1100. #421-4004 GP1200cc 96-99 XL1200 98 SUV. #421-4069 GP1200R 00-02, GP1300R 03-06, XL 1200 ltd. 99, XLT1200 00.
• Replaces OE 6M6-11400-00-00 6m6-11400-01-00 6m6-11400-02-00 61x-11400-03-00, 62t-11400-02-0064x-11400-01-00 66E-11400-00-00 63m-11400-00-00 63m-11400-01-00 66v-11400-00-00
• #1 selling watercraft crankshaft.
• Factory assembled and trued to within .001
• Wrist pin bearings included.
• Ready for install.

​Also This replacement Yamaha Waverunner rod Kit

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