Order Includes: 2x Magnetic Strut Coil. Compatible with Polaris models: Trail Boss 250 4x4 1989-1993, Trail Boss 350L 4x4 1990-1993. Part Number: 4170003. Dimensions & Measurements: Inner Diameter: 53mm / 2.08". We strongly suggest comparing the posted picture to the unit(s) that needs to be replaced..
