Specifications Hign-concerned Chemical:None Other Part Number:300N Placement on Vehicle:Left, Right, Rear Country/Region of Manufacture:China Interchange Part Number:300N Special Features:lift support Item Weight:0.55 Item Height:X Item Width:X Item Length:X Manufacturer Part Number:300N OEM NO.:300N Material:Steel 2pcs 300-600mm 300N Universal Lift Support Gas Strut Gas Spring Support Boot Bonnet Car Caravans Doors Windows Tailgate Boat Bus About this item Placement on Vehicle: Rear Left & Right 300/350/400/450/500/550/600mm 300N Gas Struts Spring For Car Caravans Boat Gas Struts Length (Center Hole to Center Hole): 300/350/400/450/500/550/600mm Gas Struts Length (Center Hole to Center Hole): 200mm(7.87")/250mm(9.84")/ 300mm(11.81'') / 350mm(13.77'') / 400mm(15.74'') / 450mm(17.71'') / 500mm(19.68'') / 550mm(21.65'') / 600mm(23.62'') Quantity: 2Pcs / 1Pair Exact Fit, OE Quality Design Ensures Easy Installation and Precise Operation Product Description Product Details: Compatible Model: Universal Attention: Please check the descriptions and compatibility chart to ensure that the replacement fits your auto before your purchasing. The lift supports with strong force can't be pressed by hand. Please use appropriate shop manual for your vehicle to obtain specific service instruction. If you do not have an installation manual or not enough skill to install this part, it is recommended to seek the help from a qualified machanic. Size and shape will vary upon vechicle application . the real product may look little different from the photos.Thank you so much for your understanding. Production Technology Dynamic damping technology High strength leak-proof piston seal Superior rod finish resists corrosion Easy lifting and reduce closing effort No special tools required for installation Strong Production Capacity. Ensure the highest level of quality. Test the performance under extreme electrical and thermal conditions. Qualified facilities and advanced testing equipments, plus quality inspection. #txforphone input { display: none; } #txforphone section { display: none; } @media screen and (max-width: 400px) { #txforphone section img { width: 350px; height: 350px; } #txlabelforphone img { width: 50px; height: 50px; border: 1px solid #999999; } }#txpicforhone1:checked ~ #txpicforhonetwo1{display:block;}