Description

Polaris Sportsman & Scrambler 1000 Complete Top End Rebuild Kit

The top end plays a major role in engine performance, compression, and reliability. This Polaris Sportsman & Scrambler 1000 Complete Top End Rebuild Kit is designed for 2015-2022 Sportsman 1000 and 2014-2021 Scrambler 1000 models, providing the essential components needed to restore power and dependable operation.

Replacing pistons, valves, and gaskets during the same repair helps restore compression, improve combustion efficiency, and reduce the chance of repeat teardown later.

What This Kit Includes

• Top End Gasket Kit
• (2) Moly Forged Pistons
• (4) Intake Valves
• (4) Exhaust Valves

Why Choose the Complete Top End Rebuild Kit?

If your cylinder is still serviceable but the top-end wear components have reached the end of their service life, this kit provides an excellent solution. Replacing the pistons, valves, and gaskets together helps restore compression, improve throttle response, and support long-term engine reliability.

• Forged moly-coated pistons.
• Complete intake and exhaust valve replacement.
• Top end gasket kit included.
• Ideal for top-end engine rebuilds.

Compatible Polaris Models

• 2015-2022 Polaris Sportsman 1000
• 2014-2021 Polaris Scrambler 1000

If you’re unsure whether this rebuild kit fits your engine, Contact REV6. Our team will help verify compatibility before you order.

Complete Your Polaris Sportsman & Scrambler 1000 Engine Rebuild

Need additional bottom-end components? Pair this kit with the Polaris Sportsman & Scrambler 1000 Complete Bottom End Rebuild Kit.

Looking for the most complete overhaul? Upgrade to the Polaris Sportsman & Scrambler 1000 Master Engine Rebuild Kit.

If your engine only needs major rotating assembly components, compare the Polaris Sportsman & Scrambler 1000 Hard Parts Rebuild Kit.

Browse the Polaris Sportsman & Scrambler 1000 Parts Catalog for additional engine parts, rebuild kits, and replacement components.

Restore Compression and Performance

Replacing worn top-end components helps your engine produce the power and reliability it was designed for. Fresh pistons, valves, and gaskets work together to improve sealing, support efficient combustion, and keep your rebuild performing for years to come. Every REV6 Complete Top End Rebuild Kit includes a 1-year warranty and ships nationwide.