ATV/UTV CVT Clutching

Clutch Alignment for the 2024-2025 Polaris RZR XP 1000 and Xpedition

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Clutch Alignment for the 2024-2025 Polaris RZR XP 1000 and Xpedition

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Correction notice: an earlier version of this article described this tool as a wheel alignment gauge for measuring toe-in and adjusting tie rods. That was incorrect. The Hunterworks Alignment Tool is a CVT clutch alignment tool and has no role in steering or suspension work. The corrected article follows.

Polaris changed the clutching platform for the 2024 model year. The 2024-2025 RZR XP 1000 and the Polaris Xpedition share a setup that earlier tools do not fit, which matters more than usual here — an alignment tool built for a 2016-2023 car will not give you a valid reading on a 2024.

What clutch alignment is

The CVT belt runs between the primary clutch on the engine crankshaft and the secondary clutch on the transmission input shaft. Those two shafts need correct spacing and correct offset relative to each other for the belt to sit square in both sets of sheaves. When they drift, the belt is flexed slightly out of plane on every revolution, runs hot, glazes and fails early.

This is the most commonly missed cause of short belt life, because nothing about it is visible without measuring.

The tool for these machines

The Hunterworks Alignment Tool for the 2024-2025 RZR XP 1000 and Xpedition (part CAT-621K) sits on the crankshaft and transmission shaft and corrects both shaft spacing and shaft alignment issues. Hunterworks specifically calls out its use after an engine or transmission reinstallation, which is exactly when these measurements move.

When it earns its keep

  • After engine or transmission work. The stated use case, and the most important one.
  • At every belt change. The clutch cover is already off; measuring costs minutes.
  • After a belt failure, before the replacement goes in.
  • On a new machine that is going to be worked hard — establishing a baseline is worth knowing.

What it does not do

Stated plainly, since the earlier version of this page claimed otherwise: this tool does not measure toe, camber or caster, and it is not used to adjust tie rods. It has nothing to do with tire wear, steering pull or handling. Those are suspension alignment concerns and require different equipment.

Matching belts and tools for these machines

The 2024-2025 RZR XP 1000 and the Xpedition both take the Hunterworks HW 925TC belt, which replaces Polaris OEM part numbers 3211186 and 3212358. Note that the 2024-2025 XP 1000 belt does not fit a DuraClutch setup.

Further reading

Browse all fitments on our clutch alignment tool page, or see Polaris Xpedition parts and RZR XP 1000 parts. Free shipping on every US order. Questions on which tool fits your year? Call (601) 771-0070.

By Hunter Eldridge