Polaris OEM PS-4 Oil Change Kit 2879323 | Fits Ranger, General, RZR & ACE 900 XC Models

Maintain your engine with the Polaris OEM PS-4 Oil Change Kit (Part #2879323), designed specifically for Polaris RANGER, GENERAL, RZR, and ACE 900 XC 4-stroke models. This complete kit includes 2.5 quarts of Polaris PS-4 Full Synthetic 5W-50 4-cycle engine oil, one oil filter, and one drain plug washer—everything needed for a fast, reliable oil change. Engineered with a powersports-grade full synthetic base and custom additives, Polaris PS-4 delivers superior lubrication, heat resistance, and protection against deposits, rust, and corrosion, ensuring long-lasting engine performance under all conditions.

Riders choose Polaris OEM oil change kits for factory-spec reliability, convenience, and extended engine life.

🏁 Why Riders Choose It:
• OEM Quality: Engineered by Polaris for RANGER, GENERAL, RZR, and ACE 900 XC models
• Full Synthetic Protection: 5W-50 viscosity performs in temperatures from -40°F to 100°F
• Custom Additives: Reduces deposits, wear, oxidation, and prevents rust and corrosion
• Convenient Kit: Includes oil, filter, and drain plug washer for a complete oil change
• Trusted Performance: Developed and tested with Polaris engines for extreme riding conditions

📌 Fitment
• Brand: Polaris
• Vehicle Type: ATV / UTV
• Models: Polaris Ranger 900 XC, Polaris General 900 XC, Polaris RZR 900 XC, Polaris ACE 900 XC
• Year Start: 2016
• Year End: 2023
• Mounting Location: Engine / oil system
• Category: ATV & UTV Engine & Oil Change Kits
• Notes: OEM PS-4 oil change kit; verify exact model year compatibility using Polaris parts diagrams or VIN before ordering

📦 Product Details
• Part Number: 2879323
• OEM Number: 2879323
• Component Type: Oil Change Kit (PS-4 Full Synthetic)
• Contents: 2.5 qt PS-4 5W-50 engine oil, oil filter, drain plug washer
• Sold: Each
• Condition: New
• OEM Part: Yes — genuine Polaris factory replacement