This Polaris ATV U-Joint will fit all models Sportsman 1000 XP 2015-2017 Rear Drive Shaft Differential Side Part# 21-91005

Diameter 0.94″, Width 1.54″, Type 1

Please note: Six wheel vehicles middle drive shaft use the same U-joints as rear drive shaft
Middle axle use the same U-joints as rear axle
Utility vehicles with middle U-joint on front drive shaft use same U-joint as front

Note A: For inside clips order 21-91005 for outside clips order 21-91016
Note B: For inside clips order 21-91005 for outside clips order 21-91008

Please be advised:
If the part is opened and claimed to be defective, the part must be sent to us for testing by the manufacturer. If the part is claimed to be good, then you will be charged 20% restocking fee.

Be sure of your application and check all OE Manufacturer part numbers provided if any. If you are having any doubts in application for the item you need, please contact us with your Year/Make/Model for the application and we will provide you with a link to the correct item if it is available for your machine.We can help you with avoiding an unnecessary return.

At Pwc Engine com we offer aftermarket parts for top name brands.

Amazon & our website carry parts for all the following:
*The Marine Industry Outboard, I/O, Inboard – Johnson/Evinrude/BRP, Mercury, Mercruiser, Honda, Yamaha, Chrysler, Nissan/Tohatsu and Suzuki
*Personal Watercraft – Kawasaki, Polaris, Seadoo, ArticCat and Yamaha
*ATV/UTV and Off Road – Kawasaki, Yamaha, Honda, Suzuki, Polaris, Can Am and KTM
* We use parts from WSM, Pro-X, & Wiseco pistons, OEM RIK Japan rings, Nachi, Koyo, & KBC Engine bearings. PWC Engine use the highest quality gaskets and seals in the industry such as Athena USA, factory used ARS precision quality seals when available and much much more. .

Product Features

• High Performace Quality OEM ATV U-Joints.
• ATV U-Joints meet OEM standards or higher.
• PWC Engine brings Higher Quality for an awesome price!