Arctic Cat Front Differential Bearing & Seal Kit | 4XPRO

Arctic Cat Front Differential Bearing & Seal Kit

This differential kit comes with an upgraded pinion bearing. This bearing and seal kit works on the following models
2011 - 2012 4X4 Arctic Cat 350
2010 - 2011 4X4 Arctic Cat 366 SE AUTOMATIC
2016 - 2017 4X4 Arctic Cat 400 Alterra
2015 4X4 Arctic Cat 400 EFT / CR
2013 - 2014 4X4 Arctic Cat 400 Core DIFF # 3306-023
2011 - 2012 4X4 Arctic Cat 425 CR
2013 - 2015 4X4 Arctic Cat 450
2016, 2019, 2021 4X4 Arctic Cat 450 ALTERRA
2012 4X4 Arctic Cat 450 TRV
2015 4X4 Arctic Cat 450 EFT
2013 - 2014 4X4 Arctic Cat 450 CORE / CORE EFT DIFF # 3306-023
2011 - 2017 4X4 Arctic Cat 450 XC DIFF 3306-023
2018 4X4 Arctic Cat 500 ALTERRA 500
2017 4X4 Arctic Cat 500 ALTERRA 500 DIFF # 3306-023
2017 4X4 Arctic Cat 500 ALTERRA 500 DIFF # 2502-153
2017 4X4 Arctic Cat 500 HDX XT
2017 4X4 Arctic Cat Prowler 500 HDX XT
2017 4X4 Arctic Cat 550 ATV ALTERRA TRV
2016 4X4 Arctic Cat 550 ATV TRV XT EPS L7E
2015 4X4 Arctic Cat 550 ATV TRV LTD
2015 4X4 Arctic Cat 550 ATV TRV XT
2015 4X4 Arctic Cat 550 ATV EFT
2021 4X4 Arctic Cat 700 ATV ALTERRA TRV XT
2015 4X4 Arctic Cat 700 ATV DIESEL
2016 - 2017 4X4 Arctic Cat HDX 700 XT CREW/NON CREW
2016 - 2017 Arctic Cat Prowler HDX700
2017 Arctic Cat Prowler XT700
2016 Arctic Cat Prowler XT700 DIFF # 2502-251
2019 - 2024 Arctic Cat PROWLER PRO All Models

4XPRO Warranty

Covered by the manufacturer’s two-year fault-free replacement warranty, subject to authorization, proof of purchase, return requirements, and a product-specific processing fee. Replacement only. Contact R1 Industries for dealer warranty claims.

Confirm Fitment Before Ordering

Match your machine’s year, model, trim, axle position, and any listed OEM reference numbers or fitment exclusions. Call R1 Industries at 801-899-2520 if you need help confirming the correct part.