Brand: Sea-Dog
Sea-Dog 17 in. Gas Filled Lift Spring, 40 lb. Capacity
Sea-Dog 17 in. Gas Filled Lift Spring, 40 lb. Capacity
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About this product
This Sea-Dog gas-filled lift spring provides reliable support for various marine, RV, and utility applications, including hatches, doors, tool boxes, and engine compartments. Designed to meet marine OE standards, each unit features a multi-lobe seal for consistent performance and long service life.
- Lift Capacity: 40 lbs
- Length: 17 in.
- Compatible with: 10 mm ball mounts
- Construction: Hard chromium-plated shaft, bronze bushings, and polymer end fittings
- Warranty: 2-year manufacturer warranty
Regulatory note: This product can expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit P65Warnings.ca.gov.
- Secure checkout
- 21-day return requests
- Free standard shipping $100+
Product facts
- CT SKU
- CT-107991
- Model / MPN
- 321474-1
- UPC / GTIN
- 035514321891
- Package dimensions (H × W × L)
- 1" X 1" X 18"
- Package weight
- 0.1 lb
- Country of origin
- UNITED STATES
Specifications
- Length
- 17"
- Lift 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.
Complete the setup
Recommended accessories
Useful add-ons matched to this product.
Shipping & returns
Shipping & returns
Request an eligible return within 21 calendar days after delivery. Every physical return requires written approval and an RMA number and must be shipped within five business days after the RMA is issued. The customer pays return shipping for an ordinary return. Tug & Tow provides prepaid return shipping for a verified damaged, defective, short, or incorrect shipment. We do not charge a restocking fee. See Shipping & Returns for eligibility, exclusions, and details.
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.
Need help choosing?
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.
