Polaris Ranger & RZR 800 Engine Rebuild Kit (2011–2016)
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Polaris Ranger 800 / RZR 800 / Ranger 6x6 (2011–2014) Complete Engine Rebuild Kit – Vertex / Wrench Rabbit
Description
🛠️ Restore your Polaris 800 twin-cylinder engine to factory power and reliability with the Vertex / Wrench Rabbit Complete Engine Rebuild Kit (WR101-185).
This all-inclusive kit combines a Hot Rods crankshaft, Vertex piston set, and every gasket, bearing, and seal required for a professional full engine overhaul. Perfect for high-mileage Rangers, RZRs, and 6x6 models, it brings back the compression, torque, and dependability your UTV had when new.
What’s Included
✅ Hot Rods Crankshaft Assembly (trued and balanced)
✅ Vertex Piston Kit (pistons, rings, pins, and clips)
✅ Complete Engine Gasket Kit (top and bottom end)
✅ Oil Seal Kit
✅ Main Bearing & Seal Kit
✅ Transmission Bearing Kit
✅ Water Pump Rebuild Kit
✅ Countershaft Bushing & Seal Kit
✅ Cam Chain
✅ Counter Balancer Bearing Kit
Key Features
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💪 Complete Internal Engine Solution: One package for every wear component inside the engine
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🏁 OEM-Level Performance: Restores factory compression and reliability across all Polaris 800 platforms
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🔧 High-Quality Components: Vertex forged pistons and Hot Rods precision crank for long-term strength
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⚙️ Convenient All-in-One Kit: No need to source individual parts or verify compatibility
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🚜 For Work or Play: Ideal for utility, trail, and performance builds alike
Fitment
📦 Fits the following Polaris models:
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Ranger 800 / 800 Crew / 800 XP / 6x6 (2011–2016)
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Ranger 800 EFI / Ranger 800 LE (2012–2014)
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RZR 800 / RZR 4 800 / RZR 800 LE / RZR 800 EPS (2011–2014)
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RZR 800 XC / RZR 800 Robby Gordon Edition (2011–2014)
Direct OEM replacement for all internal engine components.
Warranty Info
🛡️ Covered under Wrench Rabbit / Hot Rods Limited Warranty.
All components meet or exceed OEM specifications. Professional installation recommended.
Price & SKU
💲 Retail Price: $1,462.95
SKU: 0903-1442 / WR101-185
Estimated Shipping Weight: 27.35 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
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.