Description

Polaris Sportsman/Scrambler 850 Complete Bottom End Rebuild Parts

If you are rebuilding the lower end on a 2008-2023 Polaris Sportsman 850 or Scrambler 850, this Complete Bottom End Rebuild Kit gives you the main parts needed to get the job done right. It is a strong fit for shops, riders, and DIY mechanics who want dependable rebuild parts in one package.

REV6 backs this kit with a 1-year warranty, and we offer nationwide shipping. If you need help checking fitment before you buy, you can talk with the REV6 team. You can also review our warranty policy, browse the FAQ page, or visit the help center for shipping and order details.

What This Kit Includes

• Crankshaft
• Oil Seal Kit
• Timing Chain
• Complete Gasket Kit
• Counter Balancer Kit
• Main Bearing & Seal Kit
• (2) Connecting Rods

Fits the Following Machines

• Sportsman 850 – 2014-2023
• Scrambler 850 – 2014-2020

Since this kit includes a crankshaft and main bearings, you can also review our crankshaft bearing mapping guide before assembly. If you are looking for more model-specific parts, check out our Polaris Sportsman 850 parts page.

For more Powersports tech tips and rebuild info, visit the REV6 blog or watch the REV6 YouTube channel. We also proudly offer veteran and servicemember discounts. Add this bottom end rebuild kit to your cart and keep your 850 project moving.