Moose Primary Clutch for Polaris RZR S 1000 & General 1000 EBS

Restore strong, consistent power to your Polaris RZR S 1000 or General 1000 with this Moose complete primary clutch assembly, built as a direct replacement for the EBS (Engine Braking System) drive clutch. It arrives fully assembled with spring and weights, factory balanced so it turns straight and true right out of the box.

Built from strong, lightweight aluminum and magnesium with a heat-treated center shaft, this primary clutch is engineered to handle hard trail, dune, and desert use while restoring smooth engagement to your 1000-class Polaris.

Key Features

• Complete assembled primary clutch, including spring and weights.
• Factory balanced to ensure the clutch turns straight and true.
• Aluminum and magnesium construction is strong and lightweight.
• Heat-treated center shaft for unequaled strength.
• Larger-diameter spider buttons offer more contact area for longer life.
• Uses the same clutch puller as the OEM clutch.
• Accepts any brand of drive belt.
• Direct-fit replacement for the EBS drive clutch.

Specifications

• Type: Primary (drive) clutch, complete assembly
• Configuration: EBS (Engine Braking System)
• Construction: Aluminum and magnesium with heat-treated center shaft
• Includes: Spring and weights, factory balanced
• Belt compatibility: Accepts any brand of drive belt
• Tools: Uses the same clutch puller as the OEM clutch

Fitment

Fits the following Polaris models:

• RZR S 1000 EPS - 2017-2021
• RZR S4 1000 EPS - 2019-2020
• RZR Trail S 1000 Premium / Ultimate - 2021-2022
• General 1000 EPS - 2016-2019 (incl. Deluxe, Premium, Limited, Hunter, Ride Command)
• General 4 1000 EPS - 2018-2019 (incl. Ride Command)

Some models may require using your original spring and weights to ensure proper operation for your machine. Confirm your model year and clutch configuration before ordering.

Frequently Asked Questions

What vehicle does this primary clutch fit?

It is a direct-fit EBS primary clutch covering the Polaris RZR S 1000 / S4 1000 (2017-2021), RZR Trail S 1000 (2021-2022), and General 1000 / General 4 1000 (2016-2019).

Does it come with a spring and weights?

Yes. It ships as a complete assembly including spring and weights, factory balanced. Some machines may require reusing your original spring and weights for proper operation.

What is the EBS designation?

EBS refers to the Engine Braking System configuration. This clutch is built for EBS-equipped models; confirm your machine's configuration before ordering.

Will my existing drive belt work?

Yes. The clutch accepts any brand of drive belt.

Do I need a special tool to install it?

No special tool beyond the OEM clutch puller. It uses the same puller as the original Polaris clutch.

Is the clutch balanced?

Yes. Every clutch is factory balanced to ensure it turns straight and true.

Why Moose

Moose builds dependable, direct-fit powersports replacement parts trusted by riders for value and durability. This complete primary clutch restores reliable engagement to your RZR S 1000 or General 1000 without the cost of an OEM assembly.

Order Yours

Order your Moose Primary Clutch for the Polaris RZR S 1000 and General 1000 EBS today from Dunes 2 Dezert SXS.