Suzuki RM125 (2001–2003) Engine Rebuild Kit – Vertex / Wrench Rabbit
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Suzuki RM125 (2001–2003) Complete Engine Rebuild Kit – Vertex / Wrench Rabbit
Description
🛠️ Restore the power and reliability of your 2001–2003 Suzuki RM125 with this Vertex / Wrench Rabbit Complete Engine Rebuild Kit (WR101-186). Each kit combines Hot Rods heavy-duty crankshaft assemblies with Vertex precision pistons, giving you everything needed for a full bottom and top-end rebuild in one convenient package. Built for riders who want OEM-level performance with race-ready dependability.
What’s Included
✅ Hot Rods Heavy-Duty Crankshaft Assembly
✅ Vertex Piston Kit (piston, rings, pin & clips)
✅ Complete Engine Gasket Kit (top & bottom end)
✅ Oil Seal Kit
✅ Main Bearing & Seal Kit
✅ Transmission Bearing Kit
✅ Counter Balancer Bearing Kit
✅ Water Pump Rebuild Kit
✅ Countershaft Bushing & Seal Kit
✅ Wrist Pin Bearing
Key Features
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⚙️ Complete Engine Solution: All internal components for a full rebuild
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💪 OEM Fitment & Performance: Built to original specs for the RM125 2-stroke engine
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🔩 Hot Rods + Vertex Pairing: Proven reliability from industry-leading brands
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🏁 Race-Ready Design: Perfect for motocross, off-road, and high-RPM applications
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🧰 One-Box Convenience: Simplifies rebuilds with all major components included
Fitment
📦 Fits the following models and years:
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2001 – 2003 Suzuki RM125
Warranty Info
🛡️ Backed by Wrench Rabbit / Hot Rods Limited Warranty
Professional installation is recommended for proper clearances and torque specs.
Price & SKU
💲 Retail Price: $974.95
SKU: 0903-1438 / WR101-186
Estimated Shipping Weight: 10.7 lbs
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.