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.
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Shipping & returns
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Fit & compatibility
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.
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Need help choosing?
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