Polaris OEM Oil Change Kit 2890056 | Fits Ranger, RZR, Sportsman, ACE 570 | 2 Qt PS-4 EXTREME 0W-50 Synthetic

Polaris OEM Oil Change Kit 2890056 | Fits Ranger, RZR, Sportsman, ACE 570 | 2 Qt PS-4 EXTREME 0W-50 SyntheticKeep your Polaris Ranger, RZR, Sportsman, or ACE 570 running at peak performance with the Polaris OEM PS 4 EXTREME Oil Change Kit (Part #2890056). This complete service kit includes 2 quarts of PS 4 EXTREME 0W 50 full synthetic oil, one Polaris engineered oil filter, and one crush washer, providing everything needed for a precise and reliable oil change. Polaris PS 4 EXTREME is formulated with premium PAO and Ester synthetic base oils to deliver

Keep your Polaris Ranger, RZR, Sportsman, or ACE 570 running at peak performance with the Polaris OEM PS-4 EXTREME Oil Change Kit (Part #2890056). This complete service kit includes 2 quarts of PS-4 EXTREME 0W-50 full synthetic oil, one Polaris-engineered oil filter, and one crush washer, providing everything needed for a precise and reliable oil change.

Polaris PS-4 EXTREME is formulated with premium PAO and Ester synthetic base oils to deliver maximum durability and superior wear protection in the most demanding riding conditions. Polaris’ proprietary Clean Engine Additive System reduces engine deposits, resists oxidation, and protects against rust and corrosion—even during intermittent use or off-season storage. Enhanced with moly-boost and ZDDP additives, this oil provides added protection under high load, extreme heat, and severe cold.

With a wide operating range from -45°F to over 130°F, this OEM oil change kit ensures consistent lubrication and factory-correct performance year-round. Designed and tested by Polaris engineers, it guarantees proper fitment, correct oil chemistry, and long-term engine protection for your off-road vehicle.

🏁 Why Riders Choose It:
• OEM Fitment: Polaris-engineered components ensure exact compatibility
• Extreme Synthetic Formula: PS-4 EXTREME 0W-50 protects in severe heat and cold
• Advanced Additives: Reduces deposits, enhances wear protection, and prevents corrosion
• Complete Service Kit: Oil, filter, and crush washer included
• Extended Engine Life: Maintains peak performance and reduces long-term wear

📌 Fitment
• Brand: Polaris
• Vehicle Type: ATV / UTV / Off-Road
• Models: Polaris Ranger, Polaris RZR, Polaris Sportsman, Polaris ACE 570
• Engine Type: Polaris 4-Stroke Engines
• Year Start: 2016
• Year End: Current
• Mounting Location: Engine lubrication system
• Category: Maintenance > Oil & Fluids
• Notes: OEM PS-4 EXTREME oil change kit; verify exact model and year compatibility using Polaris parts diagrams or VIN before ordering

📦 Product Details
• Part Number: 2890056
• OEM Number: 2890056
• Component Type: Oil Change Kit
• Oil Type: Polaris PS-4 EXTREME Full Synthetic
• Viscosity: 0W-50
• Oil Quantity: 2 quarts
• Oil Filter Included: Yes
• Crush Washer Included: Yes
• Sold: Kit
• Condition: New
• OEM Part: Yes — genuine Polaris factory replacement