Sale!
![Sea-Dog Gas Filled Lift Spring - 7-1/2" - 40# [321404-1]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/sea-dog-gas-filled-lift-spring-7-1-2-40-321404-1.webp)
Sea-Dog Gas Filled Lift Spring – 7-1/2″ – 40# [321404-1]
Original price was: $16.79.$11.41Current price is: $11.41.
Sale!
![Whitecap 10" Gas Spring - 20lb - Black Nitrate [G-3020C]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/whitecap-10-gas-spring-20lb-black-nitrate-g-3020c.webp)
Whitecap 10″ Gas Spring – 20lb – Black Nitrate [G-3020C]
Original price was: $13.59.$10.48Current price is: $10.48.
Sale!
![Whitecap 10" Gas Spring - 20lb - Stainless Steel [G-3020SSC]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/whitecap-10-gas-spring-20lb-stainless-steel-g-3020ssc.webp)
Whitecap 10″ Gas Spring – 20lb – Stainless Steel [G-3020SSC]
Original price was: $24.79.$18.86Current price is: $18.86.
Sale!
![Whitecap 10" Gas Spring - 40lb - Black Nitrate [G-3040C]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/whitecap-10-gas-spring-40lb-black-nitrate-g-3040c.webp)
Whitecap 10″ Gas Spring – 40lb – Black Nitrate [G-3040C]
Original price was: $13.59.$9.35Current price is: $9.35.
Sale!
![Whitecap 10" Gas Spring - 40lb - Stainless Steel [G-3040SSC]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/whitecap-10-gas-spring-40lb-stainless-steel-g-3040ssc.webp)
Whitecap 10″ Gas Spring – 40lb – Stainless Steel [G-3040SSC]
Original price was: $24.79.$18.91Current price is: $18.91.
Sale!
![Whitecap 12" Gas Spring - 50lb - Black Nitrate [G-3550C]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/whitecap-12-gas-spring-50lb-black-nitrate-g-3550c.webp)
Whitecap 12″ Gas Spring – 50lb – Black Nitrate [G-3550C]
Original price was: $10.39.$5.98Current price is: $5.98.
Sale!
![Whitecap 12" Gas Spring - 90lb - Black Nitrate [G-3590C]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/whitecap-12-gas-spring-90lb-black-nitrate-g-3590c.webp)
Whitecap 12″ Gas Spring – 90lb – Black Nitrate [G-3590C]
Original price was: $10.39.$5.23Current price is: $5.23.
Sale!
![Whitecap 15" Gas Spring - 30lb - Black Nitrate [G-3330C]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/whitecap-15-gas-spring-30lb-black-nitrate-g-3330c.webp)
Whitecap 15″ Gas Spring – 30lb – Black Nitrate [G-3330C]
Original price was: $13.59.$8.41Current price is: $8.41.
Sale!
![Whitecap 15" Gas Spring - 40lb - Stainless Steel [G-3340SSC]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/whitecap-15-gas-spring-40lb-stainless-steel-g-3340ssc.webp)
Whitecap 15″ Gas Spring – 40lb – Stainless Steel [G-3340SSC]
Original price was: $33.59.$19.65Current price is: $19.65.
Sale!
![Whitecap 15" Gas Spring - 60lb - Stainless Steel [G-3360SSC]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/whitecap-15-gas-spring-60lb-stainless-steel-g-3360ssc.webp)
Whitecap 15″ Gas Spring – 60lb – Stainless Steel [G-3360SSC]
Original price was: $33.59.$22.72Current price is: $22.72.
Sale!
![Whitecap 17" Gas Spring - 60lb - Stainless Steel [G-3660SSC]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/whitecap-17-gas-spring-60lb-stainless-steel-g-3660ssc.webp)
Whitecap 17″ Gas Spring – 60lb – Stainless Steel [G-3660SSC]
Original price was: $37.59.$23.88Current price is: $23.88.
Sale!
![Whitecap 17" Gas Spring - 90lb - Stainless Steel [G-3690SSC]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/whitecap-17-gas-spring-90lb-stainless-steel-g-3690ssc.webp)