Description

Bottom End Rebuild Kit for Polaris Sportsman 850 (2008–2022)

This Bottom End Rebuild Kit fits Polaris Sportsman 850 models from 2008 to 2022. Designed for complete lower-end service, this kit includes upgraded rotating assembly components along with sealing hardware needed for proper reassembly.

What This Kit Includes

• HD Crankshaft
• AISI Steel Forged Connecting Rods
• Connecting Rod Bearings
• Main Bearings
• Complete Gasket Set
• High Temp Upgraded Valve Stem Seals
• Complete Oil Seal Kit
• (2) Upgraded Moly Piston Set

Technical Support & Additional Parts

If you are rebuilding the lower end, confirm proper bearing sizing before installation. You can also explore additional components in our Polaris Sportsman 850 parts catalog. For warranty information, visit our warranty policy, or contact our team through the contact page if you need assistance.

Fitment

Polaris Sportsman 850
2008–2022 Models

Take Action

Rebuild your Sportsman 850 lower end with upgraded rotating components. Order today with nationwide shipping.

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