Vertex WR00005 Engine Rebuild Kit – KX60 / RM60 (1985–2003)
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Vertex Complete Engine Rebuild Kit – Kawasaki KX60 (1985–2003) / Suzuki RM60 (2003) (WR00005 / 0903-1632)
Description
The Vertex WR00005 Complete Engine Rebuild Kit (0903-1632) provides everything needed for a full rebuild of your Kawasaki KX60 (1985–2003) or Suzuki RM60 (2003) 2-stroke engine. This all-in-one package includes OEM-quality components from Vertex and Hot Rods, engineered to restore performance, reliability, and smooth operation.
Whether you’re freshening up a vintage mini racer or reviving a practice bike, this comprehensive kit ensures a professional-level rebuild that saves time and money.
What’s Included
✅ Hot Rods crankshaft (standard stroke)
✅ Vertex piston kit – piston, rings, wrist pin & clips
✅ Complete engine gasket & O-ring kit (top + bottom end)
✅ Main bearing & seal kit
✅ Transmission bearing kit
✅ Counter-balancer bearing kit
✅ Water-pump bearing & seal kit
✅ Countershaft bushing & seal kit
✅ Wrist-pin bearing
Fitment
📦 Fits the following models:
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1985–2003 Kawasaki KX60
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2003 Suzuki RM60
(Fits 60cc 2-stroke motocross engines)
Key Features
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One-box solution with OEM-grade components
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Vertex piston and Hot Rods crank ensure top-end and bottom-end reliability
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Includes all bearings, gaskets, and seals for a true full rebuild
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Designed for high-revving mini motocross engines
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Ideal for both racing restorations and long-term maintenance
Warranty Info
Manufactured by Vertex / Wrench Rabbit.
For warranty or technical assistance, contact Vertex or Wrench Rabbit directly.
Price & SKU
💲 Retail Price: $522.95
SKU: WR00005 / 0903-1632
Estimated Shipping Weight: 7.5 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.