Yamaha Banshee 350 (1987–2012) +2.00 mm Complete Engine Rebuild Kit 66mm 368cc
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Yamaha Banshee 350 (1987–2012) Complete Engine Rebuild Kit – Vertex / Wrench Rabbit (+2.00 mm)
Description
🛠️ Rebuild your Banshee with confidence using the Vertex / Wrench Rabbit Complete Engine Rebuild Kit (WR101-207) — a true all-in-one solution for riders who want OEM reliability with performance-grade precision. This kit includes everything needed to restore both cylinders and the bottom end of your Yamaha Banshee 350 engine. Featuring dual +2.00 mm Vertex pistons, a Hot Rods crankshaft, and every bearing, gasket, and seal required, it’s the most complete rebuild kit available for your 2-stroke twin. Perfect for stock, ported, or dune builds.
What’s Included
✅ Hot Rods Crankshaft Assembly (trued & balanced)
✅ (2) Vertex +2.00 mm Oversize Piston Kits (pistons, rings, pins, clips)
✅ Complete Engine Gasket Kit (top & bottom end)
✅ Oil Seal Kit
✅ Main Bearing & Seal Kit
✅ Transmission Bearing Kit
✅ Water Pump Rebuild Kit
✅ Countershaft Bushing & Seal Kit
✅ (2) Wrist Pin Bearings
Key Features
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💪 Full Top & Bottom End Rebuild: Everything needed to restore your Banshee engine
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⚙️ +2.00 mm Oversize Pistons: Mild displacement gain and stronger compression
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🧩 OEM-Grade Fitment: Vertex & Hot Rods components ensure perfect reliability
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🔧 No Guesswork: All bearings, seals, and gaskets included for a complete overhaul
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🏁 Performance Proven: Ideal for stock rebuilds or big-bore performance setups
Fitment
📦 Fits the following models:
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1987 – 2006 Yamaha YFZ350 Banshee
Direct replacement for OEM internal components. Compatible with stock or aftermarket cylinders.
Warranty Info
🛡️ Covered under Wrench Rabbit / Hot Rods Limited Warranty.
Professional installation recommended.
Price & SKU
💲 Retail Price: $1,156.95
SKU: 0903-1458 / WR101-207
Estimated Shipping Weight: 20.25 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.
