Yamaha YZ450F (2014–2017) Engine Rebuild Kit – Vertex / Wrench Rabbit
Yamaha YZ450F (2014–2017) Complete Engine Rebuild Kit – Vertex / Wrench Rabbit
Description
🛠️ Bring your YZ450F (2014–2017) back to peak power with the Vertex / Wrench Rabbit Complete Engine Rebuild Kit (WR101-181). This all-inclusive package delivers everything needed to rebuild your 450cc 4-stroke engine from the crank up — combining Hot Rods precision crankshaft and Vertex forged piston technology for unmatched durability and performance. Perfect for riders restoring their YZ450F for motocross, desert, or trail use.
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
✅ Cam Chain
Key Features
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💪 Full Rebuild Solution: All top and bottom end components in one kit
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⚙️ OEM Fitment: Direct bolt-on compatibility for 2014–2017 YZ450F engines
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🔩 Hot Rods + Vertex Pairing: Industry-trusted reliability and performance
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🏁 Racing Ready: Designed for aggressive MX, off-road, and endurance use
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🧰 Precision-Balanced Crank: Ensures smooth operation and power delivery
Fitment
📦 Fits the following models and years:
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2014 – 2017 Yamaha YZ450F
Warranty Info
🛡️ Covered by Wrench Rabbit / Hot Rods Limited Warranty
Professional installation recommended
Price & SKU
💲 Retail Price: $1,156.95
SKU: 0903-1437 / WR101-181
Estimated Shipping Weight: 16.25 lbs
Handling: Ships next business day
📦 Shipping Information
In-Stock Items:
- Most parts ship next business day
- Modquad parts: Monday–Thursday dispatch
Made-to-Order Items:
- Custom swingarms & A-arms: 2–4 weeks
- EVP exhaust systems: 2–4 weeks
- Sneakers: 1–2 weeks
Stock Guarantee: Items marked "In Stock" ship immediately. Made-to-order items are built fresh for you.
Questions? Contact us—we respond within 24 hours.