Euplokeer 20in Gas Shock Strut Pair for RV Entry & Screen Doors — 11 lb Lift, Quick-Install

Euplokeer SX200P111-DC pair of 20-inch gas struts provide 11 lb (49 N) lift to support and stabilize RV entry and screen doors.

These two gas lift supports are built to replace worn or broken struts on RV entry doors, camper screen doors, trailer lids, and similar hinged panels. Each gas shock extends to 20 inches and is rated for approximately 11 pounds (49 N) of force, matching common OEM interchange numbers so you can swap them without modifying brackets or door hardware. The listing includes two identical gas springs and straightforward installation instructions that generally require only a flat-head screwdriver to unclip and mount.

How do I verify these struts fit my RV door?

Confirm fitment by comparing three things: the extended length of your current gas strut, the required pound force, and the OE interchange number stamped on the cylinder. Euplokeer’s 20-inch unit corresponds to many common part numbers used on RV and camper doors, making cross-referencing simple.

• Measure the extended length of your existing strut and match 20 inches.
• Compare the lifting force: this model delivers about 11 lb (49 N).
• Check interchange numbers like SX200P111-DC, SX200P15, 66Z100178XX0067 listed on the old cylinder.

What tools and steps are required for installation?

Installing Euplokeer gas shocks is a straightforward, low-skill task for most DIYers. Most installations use quick-release ball‑socket fittings so you only need basic hand tools to remove and reattach the ends. If your hardware differs, verify you have 10mm ball mounts or compatible brackets before starting.

• Tools: flat-head screwdriver or small pry tool to release clips.
• Mount type: fits standard ball-socket mounts (verify 10mm bracket if needed).
• Time: typical swap takes 10–20 minutes per strut for one person.

Which applications besides RV doors will these gas springs work for?

While designed for RV entry and screen doors, these 20" gas struts also support trailer lids, food truck windows, storage compartments, and lightweight bed platforms. Use them where a controlled lift and hold-open function is needed and the weight falls within the 11 lb (49 N) lift rating.

• RV entry and camper screen doors for steady opening and closing.
• Trailer or compartment lids and lightweight camper shells.
• Food truck service windows and wooden box lids with matching lift force.

How do I choose the correct replacement if my original part number is different?

Start by locating the OEM or cylinder number on your old strut and match it to the compatible part list supplied with this product. If the exact code differs, confirm both extended length and pound-force rating agree before purchasing—those two factors determine safe operation more than the stamp alone.

• Compare OEM interchange numbers such as SX200P15, GSNI-5300-10, ML14-10.
• Match the extended length (20") and the lift rating (11 lb / 49 N).
• When in doubt, measure and send photos to Euplokeer for compatibility help.

Who is this for: Euplokeer’s SX200P111-DC 20" gas shock set is aimed at RV owners, camper van DIYers, trailer and food-truck operators, and handypersons who need reliable replacements that match common OEM numbers. Choose this kit if you want a pair of ready-to-install struts with clear compatibility references, simple removal and refit using standard ball-socket mounts, and responsive brand support during setup. Euplokeer also includes a 15-month product care service and email assistance for fitment questions.