Sportsman 850 Top End Gasket Set


Brand new top end gasket kit includes all the critical gaskets to rebuild the top end of your Polaris 850.  This kit even includes new valve seals! Don’t ever re-use old gaskets when rebuilding your engine!  This gasket kit includes all the gaskets shown including:

  • Base Gasket (Replaces Polaris # 5813345)
  • Exhaust Gaskets (2) (Replaces Polaris # 3087957)
  • Valve Seals (8) (Replaces Polaris # 3610165)
  • Other gaskets and o-rings as shown.
This kit fits the following models:

2009-19 Sportsman 850

Replaces Polaris part number 5813345, 3087957, 3610165


We make every attempt to ensure every items fitment is accurate. We do the testing on each item before its listed for sale to ensure fitment and quality. Items may fit multiple years and models listed.
Returns are subject to 15% restocking fee.

In stock

SKU: 100-4061 Category:
Sportsman 850 Top End Gasket Set

In stock