Sale!
![Attwood Pedestal Kit 13" Post 7" x 7" Stainless Steel Base Plate Threaded [977339-T]](https://www.marinerailparts.com/wp-content/uploads/2026/10/attwood-pedestal-kit-13-post-7-x-7-stainless-steel-base-plate-threaded-977339-t.webp)
Attwood Pedestal Kit 13″ Post 7″ x 7″ Stainless Steel Base Plate Threaded [977339-T]
Original price was: $56.79.$37.17Current price is: $37.17.
Sale!
Attwood SWIVL-EZE 7×7 LockN-Pin Zinc Plated Steel 3/4″ Pin Base
Original price was: $53.36.$37.80Current price is: $37.80.
Sale!
![SHOCK-WBV Shock Absorber Seat - P Series - DNM Silver V2 [85.35]](https://www.marinerailparts.com/wp-content/uploads/2026/10/shock-wbv-shock-absorber-seat-p-series-dnm-silver-v2-85-35.webp)
SHOCK-WBV Shock Absorber Seat – P Series – DNM Silver V2 [85.35]
Original price was: $686.40.$523.60Current price is: $523.60.
Sale!
![Springfield 12-Way Locking Swivel Seat Mount - E-Coat Finish [1100018]](https://www.marinerailparts.com/wp-content/uploads/2026/10/springfield-12-way-locking-swivel-seat-mount-e-coat-finish-1100018.webp)
Springfield 12-Way Locking Swivel Seat Mount – E-Coat Finish [1100018]
Original price was: $41.59.$29.90Current price is: $29.90.
Sale!
![Springfield 7" Non-Locking Swivel Base - E-Coat Finish [1100007]](https://www.marinerailparts.com/wp-content/uploads/2026/10/springfield-7-non-locking-swivel-base-e-coat-finish-1100007.webp)
Springfield 7″ Non-Locking Swivel Base – E-Coat Finish [1100007]
Original price was: $9.59.$6.16Current price is: $6.16.
Sale!
![Springfield 7" Non-Locking Swivel Mount - E-Coat Finish [1100007]](https://www.marinerailparts.com/wp-content/uploads/2026/10/springfield-7-non-locking-swivel-mount-e-coat-finish-1100007.webp)
Springfield 7″ Non-Locking Swivel Mount – E-Coat Finish [1100007]
Original price was: $19.99.$13.15Current price is: $13.15.
Sale!
![Springfield 7" Non-Locking Swivel Mount - Stainless Steel [1100009]](https://www.marinerailparts.com/wp-content/uploads/2026/10/springfield-7-non-locking-swivel-mount-stainless-steel-1100009.webp)
Springfield 7″ Non-Locking Swivel Mount – Stainless Steel [1100009]
Original price was: $59.19.$47.10Current price is: $47.10.
Sale!
![Springfield 7" x 7" Removable Seat Bracket [1100015]](https://www.marinerailparts.com/wp-content/uploads/2026/10/springfield-7-x-7-removable-seat-bracket-1100015.webp)
Springfield 7″ x 7″ Removable Seat Bracket [1100015]
Original price was: $22.39.$16.84Current price is: $16.84.
Sale!
![Springfield 7" x 7" Removable Seat Bracket w/Swivel [1100115]](https://www.marinerailparts.com/wp-content/uploads/2026/10/springfield-7-x-7-removable-seat-bracket-w-swivel-1100115.webp)
Springfield 7″ x 7″ Removable Seat Bracket w/Swivel [1100115]
Original price was: $18.39.$14.13Current price is: $14.13.
Sale!
![Springfield Economy Folding Seat - Blue [1040621]](https://www.marinerailparts.com/wp-content/uploads/2026/10/springfield-economy-folding-seat-blue-1040621.webp)
Springfield Economy Folding Seat – Blue [1040621]
Original price was: $77.59.$57.72Current price is: $57.72.
Sale!
![Springfield Economy Folding Seat – Charcoal [1040624]](https://www.marinerailparts.com/wp-content/uploads/2026/10/springfield-economy-folding-seat-charcoal-1040624.webp)
Springfield Economy Folding Seat – Charcoal [1040624]
Original price was: $39.99.$20.62Current price is: $20.62.
Sale!
![Springfield Economy Folding Seat - Green [1040622]](https://www.marinerailparts.com/wp-content/uploads/2026/10/springfield-economy-folding-seat-green-1040622.webp)