RZR XP 900 Top End Rebuild Kit – Stock 93mm Cylinder + Forged Pistons + Gaskets

Fits All 2011–2014 Polaris RZR XP 900 Models
This complete stock bore top end kit is built around a 93mm aftermarket cylinder and includes CP, JE, or Wiseco forged pistons, plus everything needed to refresh your RZR XP 900 top end with confidence. Designed to bolt on without modification.

✅ What’s Included

• 93mm Standard Bore Cylinder (Aftermarket)

• CP, JE, or Wiseco Forged Pistons

• High-Temperature Rings

• Chrome Wrist Pins & Circlips

• Head Stud Kit

• Full Top End Gasket Kit

• Valve Stem Seals

• Timing Chain

• Stickers

• Access to Online & Phone Tech Support

• Pistons compatible with pump or race gas

• All Parts Are Brand New and Sealed

💡 No case machining or modification required. This is a true bolt-on refresh kit.

🔧 Performance Highlights

• Forged Pistons – Stronger than cast, tuned for durability

• OEM Fitment Cylinder – Stock bore, drop-in ready

• All-Inclusive Package – No piecing together parts

• Pro Tech Support – Backed by builders, not just sellers

🧩 Fitment – Confirmed Compatibility

✔️ Fits all Polaris RZR XP 900 and XP 4 900 models
📅 Years: 2011–2014
Includes all trims: LE, EPS, Jagged X, EFI, Walker Evans
❌ Does NOT fit RZR 800, XP 1000, or later RZR 900s

🛡️ Warranty & Returns

• This is not a DIY product — professional installation required

• Warranty valid only if parts are installed by a qualified mechanic

• All failed parts must be returned for inspection — no exceptions

• Warranty is void if failure is due to tuning, improper break-in, lack of maintenance, or abuse

• 30-Day Returns accepted on unused, unopened kits

• Buyer remorse returns may incur a 10% restocking fee + shipping deduction