Vertex WR101-023 Engine Rebuild Kit – Honda CRF250R (2008–2009)
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Vertex Complete Engine Rebuild Kit – Honda CRF250R (2008–2009) (WR101-023 / 0903-0963)
Description
The Vertex WR101-023 Engine Rebuild Kit (0903-0963) provides a complete, OEM-spec rebuild solution for your 2008–2009 Honda CRF250R. This all-inclusive package combines Hot Rods and Vertex components to deliver maximum reliability and performance for motocross, off-road, and racing applications.
Whether you’re doing preventative maintenance or a full race-season rebuild, this kit ensures your engine runs like new — with precise fitment, balanced crank assembly, and durable gaskets and bearings.
What’s Included
✅ Hot Rods heavy-duty crankshaft (stock stroke)
✅ Vertex piston kit (piston, rings, wrist pin & clips)
✅ Complete engine gasket and O-ring kit (top + bottom end)
✅ Main bearing and seal kit
✅ Transmission bearing kit
✅ Countershaft bushing & seal kit
✅ Water pump rebuild kit
✅ Cam chain
✅ Oil seal kit
Fitment
📦 Fits:
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2008 Honda CRF250R
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2009 Honda CRF250R
(Does not fit CRF250X or EFI models.)
Key Features
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Complete engine rebuild kit: crank, piston, bearings, and gaskets
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OEM-quality fit and durability for competitive use
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Restores factory performance, compression, and throttle response
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Designed for quick installation and long-term reliability
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Ideal for motocross and off-road race rebuilds
Warranty Info
Manufactured by Vertex / Wrench Rabbit.
Warranty and support provided directly by Vertex or Wrench Rabbit.
Price & SKU
💲 Retail Price: $974.95
SKU: WR101-023 / 0903-0963
Estimated Shipping Weight: 12.7 lb
Handling: Ships next business day
📦 Shipping Information
In-stock items ship next business day. ModQuad parts dispatch Monday through Thursday.
Made-to-order and custom powder coat items show their lead time at the top of this page, right next to the truck icon. These are built fresh for you, so timing varies by brand and current backlog.
Need something by a specific date? Call us at 541-668-7503 before ordering and we will check stock and ETA on that exact part. We can often point you to an in-stock alternative from another distributor.
Questions? Contact us, we respond within 24 hours.