LTZ400 Z400 KFX400 DVX400 Engine Rebuild Kit – Bottom End Crank & Piston
🛠️ LTZ400 / Z400 / KFX400 / DVX400 Complete Bottom End Engine Rebuild Kit
Built for serious riders, this complete bottom end engine rebuild kit fits ALL Suzuki LTZ400, Kawasaki KFX400, and Arctic Cat DVX400 models and years. Whether you ride track, trail, or dunes—this kit delivers the performance and reliability your quad deserves.
✅ What’s Included:
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12.5:1 compression CP or Wiseco forged piston (race or pump gas compatible)
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Hi-temp piston rings
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Chrome wristpin and circlips
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Hotrods or Wiseco crankshaft with rod
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Main crank bearings
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Complete engine gasket kit
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Full engine seal kit
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Heavy-duty timing chain
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All parts are brand new and aftermarket
📦 Fitment:
Fits all years and trims of the following models:
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Suzuki LTZ400
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Kawasaki KFX400
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Arctic Cat DVX400
💬 Peace of Mind Fitment Check: Our expert team verifies fitment before we ship. Just enter your year/make/model at checkout and we’ll confirm it's the right kit for your quad.
🛡️ Warranty Info:
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1-Year Limited Warranty on all included components
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Designed for high-compression use on pump or race fuel
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All parts precision-matched for long-term durability and performance
We ship next day most of the time. Modquad parts are shipped Monday-Thursday. Engine Kits are 3-5 business days.
We don't do backorder! If your items has already sold you will be notified immediately and you money refunded on the spot.
Sold items are removed daily.
If you see it on this website, it is 100% in stock unless it just sold before you clicked buy.
If you call we answer, if you text we respond, if you have a question we respond. Sometimes we sleep so it could be next morning but we will respond.
Thank you for shopping with us! We appreciate you!
