Fits the following Polaris ATVs (excluding High Lifter or 55" models): 09-14 Sportsman 550/XP 550/X2 550, 09-23 Sportsman 850/XP 850/850 48", 15-23 Scrambler 850/XP 850/850 48", 15-23 Sportsman 1000/XP 1000/1000 48". Features a twin-tube design for smoother everyday riding. Gas-charged and manufactured with anti-foam and anti-shear to reduce internal friction. High-quality multi-lip seals that reduce friction and keep grime out. fronts = Replaces OEM # 7043464. Eye to eye distance: 396 mm, Spring Outer diameter: 80 mm, Body Outer diameter: 51 mm, upper/lower eyelet: 10 x 32 mm, Spring thickness: 9 mm. rears = Replaces OEM # 7043463, 7043874. Eye to eye distance: 504 mm. Spring Outer diameter: 90 mm, Body Outer diameter: 51 mm, upper eyelet: 10 x 32 mm, lower eyelet: 10 x 32 mm, Spring thickness: 10 mm. Warranty: 2 Years (excluding use on lifted vehicles). Lift kit voids warranty, parts are not designed to be used on lifted or modified suspensions. Install with caution. It is highly recommended that these shocks be installed by a professional. Set of Monster Performance Parts shocks featuring a twin-tube design for smoother everyday riding. Gas-charged and manufactured with anti-foam and anti-shear to reduce internal friction. High-quality multi-lip seals that reduce friction and keep grime out. Fits the following Polaris ATVs (excluding High Lifter or 55" models): 09-14 Sportsman 550/XP 550/X2 550, 09-23 Sportsman 850/XP 850/850 48", 15-23 Scrambler 850/XP 850/850 48", 15-23 Sportsman 1000/XP 1000/1000 48". Replaces OEM # (fronts) 7043464, (rears) 7043463, 7043874. Includes 4 shocks.