Content Source: 2021 GENERAL 4 1000 Owner’s Manual (9939898 R01) > 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 section, 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 Add to proper level on dipstick.
See Oil Check.
Brake Fluid DOT 4 Brake Fluid Maintain level between fill lines.
See Brake Fluid.
Main Gearcase Oil
(Transmission) 		AGL Gearcase Lubricant & Transmission Fluid See Gearcase Specification Chart.
Front Gearcase Oil Demand Drive Fluid See Gearcase Specification Chart and Front Gearcase.
Front Prop Shaft Yoke U-Joint Grease Locate fittings and grease (3 pumps maximum).
Front and Rear Stabilizer Bar Bushings All Season Grease or grease conforming to NLGI No. 2 Grease one fitting on each side of the vehicle.

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