New to Powersport Superstore? Try our Year-Make-Model search and find the right parts for your ride by clicking "My Garage" on the upper-right! ➡

Epi WE290136 Differential Bearing and Seal Kit

SKU: 8415517

Epi WE290136 Differential Bearing and Seal Kit

EPI
$104.75
$104.75 $127.99
Sale Sold out
/
Shipping calculated at checkout.
In stock and ready for shipping
This is a pre order item. We will ship it when it comes in stock.
Includes all the seals needed to rebuild the front and rear differential. Made using NBR (nitrile butadiene rubber) seals for extra oil resistance and longer life. Components vary by model.

Vehicle Fitment:

2011-2014 Polaris Sportsman 400 HO
2016-2018 Polaris Sportsman 450 HO EPS
2011-2013 Polaris Sportsman 500 HO
2014-2018 Polaris Sportsman 570
2014-2018 Polaris Sportsman 570 EPS
2015-2018 Polaris Sportsman 570 SP
2014-2018 Polaris Sportsman 570 Touring
2015-2018 Polaris Sportsman 570 Touring EPS
2015-2018 Polaris Sportsman 570 Touring SP
2015 Polaris Sportsman 570 X2 EPS
2011-2014 Polaris Sportsman 800 EFI
2015 Polaris Sportsman ETX
2011-2013 Polaris Sportsman Forest 500
2012-2014 Polaris Sportsman Forest 800
Secure, Trusted, and Encrypted

Protected by industry-leading 256-bit SSL encryption and backed by Shopify’s PCI DSS–compliant infrastructure. Every page, click, and transaction is encrypted and monitored for threats — so you can shop with confidence knowing your data stays protected.

Parts for Every Machine

We stock aftermarket parts, gear and accessories for motorcycles, ATVs, UTVs, snowmobiles, personal watercraft, and even performance cars — all backed by expert support and live inventory.

Real-Time Fitment Accuracy

Search by Year, Make, and Model with confidence. Our proprietary vehicle fitment system ensures you’re only shown what fits — no guesswork, no returns — just parts that fit.

Fast, Trackable Shipping

We ship from over 20 U.S. warehouses — often same or next business day. Every order includes tracking and transparent fulfillment updates from start to finish, all processed through a secure, encrypted checkout.

Quick Links

Ride With Us. Stay Connected.

Follow us for real-time fitment updates, gear drops, and pro tips from the garage. No spam, just parts, tech, and news for riders like you.

Your Garage

Add a Vehicle