Complete NEW OEM Crate Motor
A rebuilt engine is no comparison to the reliability of a factory assembled Crate Motor. For most riders, rebuilding an engine isn’t needed if it is properly taken care of. For example, an expert-level GP rider put 600 hours on an ’09 yz450f before needing a freshen-up. The point is, rebuilding an engine can be worse than keeping it all stock if not done correctly — and most don’t. And to fully rebuild an engine will cost more in the end than a crate motor, not to mention labor.
These Kawasaki KLX125 Engines can take weeks, sometimes even months, to get, so please be aware of this when starting the process. We cannot refund or cancel once you submit your order for this engine.
Some Engines will be cheaper and quicker to ship. Comment in the Q&A section below for pricing with the year and model. Once agreed upon, we will adjust the price prior to purchase.
What’s included with this New Kawasaki KLX125 Motor?
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Complete Clutch.
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Complete Cylinder.
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Transmission.
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Crankshaft & Connecting Rod.
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Piston.
- All Seals & Gaskets needed to Run.
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Stator & Flywheel.
- Add Fluids & Ride!
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The product photo is for reference only.
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Compatibility/Fitment
This is a list of all the years we carry this part for, yet there may be a different part number from year to year. If your bike is listed, no worries; the product will fit your ride. If any mods are done to the bike, please let us know on the checkout page or in a message after purchase so we can send the correct product for your ride.
| Brand | Model | Year |
|---|---|---|
| Kawasaki | KLX125 | 2003 |
| Kawasaki | KLX125 | 2004 |
| Kawasaki | KLX125 | 2005 |
| Kawasaki | KLX125 | 2006 |
Craig –
I couldn’t find a complete engine for my fe501 when the shop put in the oil filter backward, so I showed the shop this, and they hooked it up with a factory-built fe501 with some fs450 cam and valves! 60hp on the dyno I’m stoked!