Lubrication Recommendations

Content Source: 2021 RZR XP / XP4 1000 Owner’s Manual (9931524 R02) > Maintenance Chapter

IMPORTANT

The Owner's Manual for this vehicle contains warnings, instructions and other information you must read and fully understand before safely riding or performing maintenance on this vehicle.Always follow the warnings and instructions in Owner's Manual.

Click the CONTENTS link above for the Table Of Contents, or download a full PDF of the Owner Manual in the Owner Support area of Polaris.com

Lubrication Recommendations

Check and lubricate all components at the intervals outlined in the Periodic Maintenance Chart beginning on Maintenance Chart Tables, or more often under severe use, such as wet or dusty conditions. Items not listed in the chart should be lubricated at the general lubrication interval.

Item	Lube	Method
Engine Oil	PS-4 5W-50 4-Cycle Oil and PS-4 Extreme Duty 10W-50 4-Cycle Oil	See Oil and Filter Change
Brake Fluid	DOT 4 Brake Fluid	Maintain level between fill lines. See Brake Fluid
Transmission Oil (Main Gearcase)	AGL Gearcase Lubricant & Transmission Fluid	See Transmission (Main Gearcase).
Front Gearcase Fluid (Demand Drive)	Demand Drive Fluid	See Demand Drive Unit (Front Gearcase).
Prop Shaft	U-Joint Grease	Grease the middle and rear fitting.
Stabilizer Bar Bushings	All Season Grease or grease conforming to NLGI No. 2	Remove engine access panel and grease 2 fittings (one on each side of vehicle).



Middle Prop Shaft Grease Fitting Stabilizer Bar Bushings (one on each side of vehicle) Rear Prop Shaft Grease Fitting