Euplokeer 17in Gas Strut 40 lb Lift Support for Boat Hatches RV Storage Doors — Pair, 17.0" Extended

Euplokeer 17in/40lb gas strut is a replacement lift support designed to hold and smoothly open boat hatches, RV storage doors and GEM car trunk lids with a 17.0-inch extended length and 40 lb force.

This pair of gas shocks is made for marine, RV and light automotive applications where a reliable, easy-to-install lift assist is required. Each cylinder arrives ready to mount and matches common OEM interchange numbers so you can confirm fit by comparing your old strut's extended length, pound rating, and part number. Euplokeer includes customer support and a 15-month exchange option to help ensure the right fit and operation.

How do I know this gas strut will fit my hatch or storage door?

Match three key measurements: the extended length (17.0 inches), the force rating (40 lb), and the OEM interchange number printed on your original strut. If those three items align, the Euplokeer GSNI-5200-40 is a suitable replacement. When in doubt, measure and compare before buying.

• Extended length: 17.0 inches (fully extended)
• Force: 40 pounds (pound-force rating)
• Compatible OEM numbers: GSNI-5200-40, 5200-40, SPD-5200-40, ML36-40, SL36-40, and several equivalents

What vehicles and hatches commonly use this 17in gas shock?

These lift supports suit a range of small utility and recreational lids, including GEM car trunks, boat engine hatch seats, camper shell lids and motorhome storage doors. The listing is sold as a pair to replace both sides for balanced operation. Check existing part numbers and measurements for exact compatibility.

• GEM vehicle trunk lids and small tailgates
• Boat hatches and engine seat covers
• RV and camper storage compartment doors
• Aftermarket applications that require 17" length and 40 lb force

How simple is installation and what tools do I need?

Installation is straightforward and typically requires only basic hand tools. Euplokeer engineered the strut with standard ball-socket ends so you can remove the old cylinder and snap the new one into place. Most installs take just a few minutes per side.

• Required tool: flathead screwdriver to release clips or retainer tabs
• Mounting: ball-socket ends fit common brackets without modification
• Included: two gas struts, sold as a matching pair for balanced replacement

What maintenance and care should I expect for these gas shocks?

Gas struts are low-maintenance but benefit from occasional checks for secure fittings and signs of wear or corrosion. Keep mounting points clean and replace both struts if one fails to preserve balanced lift and avoid stress on brackets. Euplokeer provides responsive support if you encounter issues within the exchange period.

• Inspect ball sockets and retaining clips periodically
• Wipe away salt or grime after marine use to prevent corrosion
• Replace in pairs to maintain even opening and closing forces

Who is this for: The Euplokeer 17in/40lb gas strut is aimed at DIY mechanics, boat owners, RV and camper enthusiasts, and fleet maintainers who need a reliable 17.0-inch replacement lift support compatible with common OEM numbers. If you want an easy swap with clear interchange references and post-sale support, this paired set is designed to simplify repair and restore smooth hatch or storage door operation.