Manufacturer Part Number:100-4057 Interchange Part Number:1004057 Other Part Number:100-4057 Placement on Vehicle:Left, Right, Front Fitment Type:Direct Replacement The Instructions: Step 1: Pull the Rubber Sleeve. Step 2: Put the Removal Tool on the Ball Joint. Step 3: Fixed with the Nut. Step 4: Enable the Wrench for Disassembly. Step 5: The Ball Joint will be Removed Easily. NOTE: Pulling the ball joints from the aluminum strut housing on most Polaris ATV's can be a real challenge. We developed this unique tool to make the job much easier. This two pieces steel puller simply goes over the ball joint, install the nut, and turn out the inner puller to remove the ball joint. A 6 point 1Inch socket is required. Zinc plated for corrosion resistance. The heavy duty design is suited for either home or professional shop use. Unlike other tools on the market that use all of the old ball joints threads, this tool only uses the top few threads of the ball joint. If your threads are damaged, those other pullers will not work! Even in your threads are damaged you can normally still make our puller work due to the dual puller design. Does the ball joint spin freely or slop up and down in its housing? No problem, this puller will easily remove it! This puller can be used on almost any Polaris ATV or UTV with the strut style front suspension from about 1985 to current. Colour:As Shown Material:Metal Package Contents: 1set * Removal Tool Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.