Marine Gas Springs for Smooth, Controlled Motion Onboard
Upgrade your boat’s hatches, lids, and doors with our high-performance marine gas springs, designed for smooth, controlled lifting and reliable hold-open support. Ideal for engine covers, storage compartments, and access panels, these gas struts add convenience, safety, and functionality to your vessel.
Constructed from marine-grade stainless steel or corrosion-resistant materials, our gas springs are built to withstand saltwater, UV exposure, and the motion of life at sea. Available in a variety of lengths, force ratings, and mounting styles, they’re easy to install and compatible with most OEM and aftermarket applications.
Shop now to find the perfect gas springs for your boat and enjoy effortless operation with durable, marine-ready support.
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Vendor:Whitecap
Whitecap 20" Gas Spring - 80lb - Black Nitrate [G-3480C]
Regular price $15.95 USDRegular price$23.99 USD-$8.04 USD Sale price $15.95 USD -
Vendor:Whitecap
Whitecap 15" Gas Spring - 40lb - Stainless Steel [G-3340SSC]
Regular price $38.95 USDRegular price$59.49 USD-$20.54 USD Sale price $38.95 USD -
Vendor:Whitecap
Whitecap 20" Gas Spring - 30lb - Black Nitrate [G-3430C]
Regular price $15.95 USDRegular price$23.99 USD-$8.04 USD Sale price $15.95 USD -
Vendor:Sea-Dog
Sea-Dog Gas Filled Lift Spring - 20" - 60# [321486-1]
Regular price $24.95 USDRegular price$36.75 USD-$11.80 USD Sale price $24.95 USD -
Vendor:Sea-Dog
Sea-Dog Gas Filled Lift Spring - 10" - 60# [321426-1]
Regular price $23.95 USDRegular price$33.45 USD-$9.50 USD Sale price $23.95 USD -
Vendor:Sea-Dog
Sea-Dog Gas Filled Lift Spring - 10" - 40# [321424-1]
Regular price $23.95 USDRegular price$33.45 USD-$9.50 USD Sale price $23.95 USD -
Vendor:Sea-Dog
Sea-Dog Gas Filled Lift Spring - 20" - 30# [321483-1]
Regular price $24.95 USDRegular price$36.75 USD-$11.80 USD Sale price $24.95 USD -
Vendor:Whitecap
Whitecap 7-1/2" Gas Spring - 20lb - Stainless Steel [G-3120SSC]
Regular price $34.95 USDRegular price$52.99 USD-$18.04 USD Sale price $34.95 USD -
Vendor:Attwood Marine
Attwood Springlift Black Composite - 10mm Socket - Extended 26.9" - Compressed 15.2" [SL26-50-1]
Regular price $24.95 USDRegular price$29.99 USD-$5.04 USD Sale price $24.95 USD -
Vendor:Whitecap
Whitecap 10" Gas Spring - 40lb - Black Nitrate [G-3040C]
Regular price $15.95 USDRegular price$23.99 USD-$8.04 USD Sale price $15.95 USD -
Vendor:Whitecap
Whitecap 20" Gas Spring - 40lb - Stainless Steel [G-3440SSC]
Regular price $40.95 USDRegular price$62.49 USD-$21.54 USD Sale price $40.95 USD -
Vendor:Whitecap
Whitecap 15" Gas Spring - 30lb - Black Nitrate [G-3330C]
Regular price $15.95 USDRegular price$23.99 USD-$8.04 USD Sale price $15.95 USD -
Vendor:Whitecap
Whitecap 7-1/2" Gas Spring - 40lb - Black Nitrate [G-3140C]
Regular price $15.95 USDRegular price$23.99 USD-$8.04 USD Sale price $15.95 USD -
Vendor:Sea-Dog
Sea-Dog Gas Filled Lift Spring - 20" - 90# [321489-1]
Regular price $27.95 USDRegular price$40.85 USD-$12.90 USD Sale price $27.95 USD -
Vendor:Sea-Dog
Sea-Dog 90 Gas Lift Mount - Narrow [321581-1]
Regular price $11.95 USDRegular price$15.65 USD-$3.70 USD Sale price $11.95 USD -
Vendor:Whitecap
Whitecap 7-1/2" Gas Spring 10lb - Black Nitrate [G-3110C]
Regular price $15.95 USDRegular price$23.99 USD-$8.04 USD Sale price $15.95 USD