Differentials, Transmissions & Seal Kits

Front and rear differentials, lockers, heavy-duty transmissions and differential seal and bearing kits for Can-Am, Polaris, Honda, Kawasaki and Yamaha ATVs and UTVs — free US shipping on every order.

A front diff usually fails the same way: water gets past a tired seal, the oil turns milky, the bearings go, and the ring and pinion follow. Catching it at the seal stage is a $21 part. Catching it after the bearings is a complete differential. If you ride water or mud, pulling the fill plug and checking the oil colour twice a season is the cheapest maintenance on the machine.

What's here

  • Seal kits — front and rear, from $21, covering Honda TRX350 through TRX680, Rancher, Foreman, Rubicon and Rincon; Can-Am Outlander, Renegade, Commander, Defender, Maverick and X3; Kawasaki Bayou, Mule and Brute Force; Polaris Ranger, RZR and Sportsman
  • Bearing and seal kits — the full rebuild set for when the oil has been milky a while
  • Pin locker differentials — Can-Am Commander, Defender, Maverick, Maverick Sport, Maverick Trail and X3
  • SwifTrac front differentials — complete replacement units for Can-Am Commander, Maverick, Outlander and Renegade
  • Honda Talon differential lockers and override switches
  • Complete front differentials — Polaris Ranger, RZR, General, Sportsman and Brutus, listed by OEM part number so you can cross-check what came off your machine
  • Heavy-duty transmissions — complete replacement gearboxes for the Polaris RZR XP 1000, RZR Trail and RZR Trail S 900, plus transmission seal kits and Polaris turf mode delete kits

Fitment splits by year and sometimes by trim, so read the years on the product page. If you are not certain, call (601) 771-0070 with your year, model and the OEM number off the old unit and we will confirm it before it ships.

Why buy from Fix'N Offroad

  • Free shipping on every US order — no minimum
  • Fitment checked before it ships
  • Questions? (601) 771-0070 or hunter@hunterworks.com

Related: wheel bearings and hubs, clutch and shop tools, CVT drive belts.

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