EVERYTHING YOU NEED: Replaces For Polaris OEM Part Number 5439270. Kit Contains: 4 Precision CNC-Machined Nylatron Polyamide Bushings to replace ONE A-Arm HIGH QUALITY PARTS: sells parts that meets or exceeds OEM standards. Our bushings feature an impressive 20% higher tensile strength than Delrin FREE STANDARD SHIPPING on all orders placed in the continental USA including HI, PR and AK. Orders received before 2 PM EST on business days will be shipped the same day. No minimum purchase required PLAY MORE & SPEND LESS: has the replacement parts you need to keep your ATV, UTV, Dirt Bike, Street Bike and Snowmobile out of the garage and back in the action. Our kits save you money and time by giving you all the parts you need to repair or upgrade your ride at one place PEACE OF MIND: Every product comes with a 1-year warranty that protects you after your purchase. We are confident that our products will work once installed in your vehicle. But in a rare case that it does not