2017+ RZR XP 1000 & XP 4 1000 Top-End Rebuild Kit – 93mm Stock Bore

🛠️ 17+ Polaris RZR XP 1000 / XP 4 1000 Top‑End Rebuild Kit (93 mm Stock Bore) Revitalize your Polaris XP 1000 with this complete, bolt-on top‑end kit. Designed for 2017 and newer XP 1000 and XP 4 1000 models, it includes premium branded parts and everything you need for a professionally built top end—no machining required. ✅ What’s Included 93 mm aftermarket cylinder (drop-in fit, no boring) Forged pistons (CP, JE, or Wiseco, depending on availability) High-temperature piston rings Chrome‑plated wrist pins & circlips Full top‑end gasket kit Manual cam chain tensioner Heavy-duty timing chain Head stud kit Decorative stickers Everything is sealed in original packaging and covered by applicable manufacturer warranties. ⚙️ Compatible Models This kit fits all Polaris RZR XP 1000 and XP 4 1000 models from 2017 through 2021 (and likely beyond). That covers variants including: Polaris RZR XP 1000 and XP 4 1000: EPS, Premium, Limited, High Lifter Edition, Ride Command