Front gearcase pinion and ring gear housing with bearings and seals for Polaris RZR 570/800/900, Ranger and Sportsman models (3235441, 3235173).
A front differential gear set for the Polaris front gearcase, with the bearings and seals needed to put the case back together. The box holds the pinion gear, the pinion clutch housing (ring gear), one O-ring A, bearing A, two bearing B, oil seal A, two oil seal B and two O-ring B. Polaris cross references are 3235441, 3239381, 3235173, 3235174, 3236682 and 3235171.
Fitment covers the RZR 570 2012-2014, RZR 800, 800 S and 800 4 2011-2014, RZR 900 2011-2016 (not the RZR 900 4 EPS), RZR 900 4 EPS 2014, RZR 900 2017 (not S or 4), RZR 900 S 2017 built before 8/29/16, RZR 900 Trail 2022-2025 (not Ultimate or Premium), Ranger 570 Full-Size and Crew 2022-2025 and early 2015, Ranger 900 Diesel 2011-2014, Ranger 900 XP 2013-2014, Ranger 1000 Diesel 2015, Sportsman ACE 325 2014-2015, Sportsman ACE 570 2015, Sportsman 1000 XP S 2022-2025, and Pro XD Full-Size Gas and Diesel 2022-2026 (Crew only on 2025 Diesel). Check the build-date notes against your VIN.
This is the part you need when the front diff has gone past a roll cage problem: chipped or missing teeth on the pinion or ring gear, a loud bang or clunk when the front engages, or metal chunks on the drain plug. Split the case, remove the old pinion and ring gear, press in the new bearings and seals, install the new gears, and refill with front drive fluid. If the roll cage or armature plate is also worn, replace them while the case is open.
| Fits | Polaris RZR 570/800/900, Ranger 570/900/1000 Diesel, Sportsman ACE 325/570, Sportsman 1000 XP S, Pro XD (see description for years and exclusions) |
| OE cross reference | 3235441, 3239381, 3235173, 3235174, 3236682, 3235171 |
| Includes | Pinion gear, pinion clutch housing (ring gear), bearing A x1, bearing B x2, oil seal A x1, oil seal B x2, O-ring A x1, O-ring B x2 |
