Skip to product information
1 of 1

Brand: Sea-Dog

Sea-Dog Gas Filled Lift Spring, 20 inch, 40 lb Lift Capacity

Sea-Dog Gas Filled Lift Spring, 20 inch, 40 lb Lift Capacity

Regular price $32.25
Regular price Sale price $32.25
Sale Sold out
Shipping calculated at checkout.

Sold out

Quantity

This Sea-Dog Gas Filled Lift Spring is engineered for marine, RV, and utility applications, providing reliable support for hatches, doors, and engine compartments. Built to marine original equipment standards, these springs feature a multi-lobe seal for extended service life, a hard chromium-plated shaft, and bronze bushings.

  • Length: 20 inches
  • Lift Capacity: 40 lbs
  • Compatible with: 10 mm ball mounts
  • Construction: Hard chromium-plated shaft, bronze bushings, and polymer end fittings
  • Regulatory note: This product includes a Proposition 65 warning regarding chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

Sea-Dog provides a 2-year warranty on all gas springs.

Product facts

CT SKU
CT-107993
Model / MPN
321484-1
UPC / GTIN
035514321945
Package dimensions
1" X 1" X 21"
Package weight
0.4 lb
Specifications
Length = 20"\nLift Capacity = 40 lbs

Fit-sensitive item: confirm measurements, model numbers, and manufacturer details before ordering. Tug & Tow does not guarantee universal compatibility from a product page alone.

Shipping & returns

Shipping methods, delivery estimates, and final costs appear at checkout before payment. Some bulky, supplier-shipped, or special-handling items may ship separately. See Shipping & Returns for return windows and eligibility.

Fit & compatibility

Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.

Need help choosing?

Send us the product link or SKU, plus details about your boat, RV, trailer, vehicle, or project. We will help you narrow down the right option when product fit is not obvious.