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eBay£51.12Visit shop All Balls Crankshaft Bearing fits Kawasaki KX 250F 04-17 Suzuki RMZ 250 04-0
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The All Balls Crankshaft Bearing & Oil Seal Kit is an essential solution for motorcycle mechanics and off-road enthusiasts looking to rebuild or maintain their engine's lower end. By replacing worn components with this high-performance kit, users can expect improved engine reliability, reduced internal friction, and smoother operation during demanding rides. It is important to note that this kit is designed for precise, professional-grade installation, so riders should ensure they have the proper engine case splitting tools and experience before starting the rebuild process.
| Model Part Number | All Balls Crankshaft Bearing & Oil Seal Kit |
|---|---|
| Brand | ALL BALLS |
No, the kit includes only the bearings and oil seals necessary to maintain or rebuild your existing crankshaft.
No, crankshaft bearings are located inside the engine crankcases and require the motor to be removed and split.
Yes, the seals are manufactured from high-quality materials designed to be compatible with standard motorcycle engine oils.
Always verify your bike's specific make, model, and year against the All Balls compatibility chart or your specific engine's OEM part numbers.
They are treated to minimize friction, but they should be lubricated with clean engine oil during the installation process.
Verify that all bearings are fully seated and that the crankshaft was properly centered during assembly.
Check that the seal was installed squarely and that the crankshaft surface is free of nicks or debris.
Installation of this kit requires splitting the engine crankcases, which involves specialized pullers and alignment jigs. Always consult your motorcycle's factory service manual for the specific torque settings and assembly procedures for your make and model. Before installation, ensure all seating surfaces are cleaned of old gasket material and debris. To maintain the kit's performance, use high-quality, manufacturer-recommended engine oil and adhere to the scheduled service intervals. During assembly, apply a light coat of fresh engine oil to the seals and bearing races to prevent dry-start wear.
