Brand

Seat base hardware

AMMA Marine Ocean Power Gas Spring with Slide Locking for Boats AMMA186431-L
AMMA Marine
Code: AMMA186431-L
The Ocean Power Gas Rise with Slide Locking from AMMA Marine is designed for reliable and secure lifting applications on boats and marine equipment. This product ensures smooth operation and …

$599.99
Suggested Retail Price $749.99

Qty:

Qty avail.: 0
Availability: Available on order

AMMA Marine Plug-In Round Base 9 Inch for Boats AMMA3800151

AMMA Marine Plug-In Round Base 9 Inch for Boats AMMA3800151
AMMA Marine
Code: AMMA3800151
9" round aluminum base with 8" mounting hole pattern Compatible with any 2 3/8" Plug-In post The AMMA Marine PLUG-IN ROUND BASE 9" is designed for durability and easy installati…

$79.98
Suggested Retail Price $94.98

Qty:

Qty avail.: 12
Availability: In Stock

AMMA Marine Universal Boat Seat Base Swivel 7 x 7 Inch AMMA383010B

AMMA Marine Universal Boat Seat Base Swivel 7 x 7 Inch AMMA383010B
AMMA Marine
Code: AMMA383010B
Painted steel construction Nylon bearings 360 degree rotation MS e-coated finish The AMMA Marine Universal Seat Base Swivel 7" x 7" is designed for durability and smooth operation, …

$18.98
Suggested Retail Price $23.98

Qty:

Qty avail.: 90
Availability: In Stock

AMMA Marine Aluminum Locking Boat Seat Base Swivel 7x7 Inch

AMMA Marine Aluminum Locking Boat Seat Base Swivel 7x7 Inch
AMMA Marine
Code: AMMA383020L
The AMMA Marine Aluminium Locking Seat Base Swivel is designed for 7" x 7" pedestals and offers reliable performance for marine seating. Built with quality materials, it is ideal for …

$99.98
Suggested Retail Price $114.98

Qty:

Qty avail.: 7
Availability: In Stock

AMMA Marine Locking Boat Seat Swivel for 2 7 / 8 Inch Posts – Marine Hardware

AMMA Marine Locking Boat Seat Swivel for 2 7 / 8 Inch Posts – Marine Hardware
AMMA Marine
Code: AMMA383021L
Provides 360-degree rotation. Locks in multiple positions. Fits 2-7/8" outside diameter posts. The AMMA Marine Locking Seat Swivel is designed for durability and smooth performance …

$74.99
Suggested Retail Price $99.98

Qty:

Qty avail.: 2
Availability: In Stock

AMMA Marine Boat Seat Base Swivel for 2 3 / 8 Inch Post Mount

AMMA Marine Boat Seat Base Swivel for 2 3 / 8 Inch Post Mount
AMMA Marine
Code: AMMA383031
This AMMA Marine seat base swivel is designed to fit a 2 3/8" post, making it ideal for marine seating upgrades. Fits 2 3/8" post Durable construction for marine …

$69.99
Suggested Retail Price $79.99

Qty:

Qty avail.: 6
Availability: In Stock

AMMA Marine Locking Boat Seat Swivel Mount for 2 3 / 8 Inch Posts

AMMA Marine Locking Boat Seat Swivel Mount for 2 3 / 8 Inch Posts
AMMA Marine
Code: AMMA383031L
The AMMA Marine Locking Seat Swivel is designed for 2 3/8" posts, offering reliable performance for marine seating. Built for durability, it is ideal for pleasure boats and ensures long-lasting …

$69.98
Suggested Retail Price $89.98

Qty:

Qty avail.: 11
Availability: In Stock

AMMA Marine Locking Seat Base Slider 7 x 7 Inch for Boats AMMA383100

AMMA Marine Locking Seat Base Slider 7 x 7 Inch for Boats AMMA383100
AMMA Marine
Code: AMMA383100
The AMMA Marine Locking Seat Base Slider 7" x 7" is designed for universal fit with 7" x 7" pedestals. This heavy-duty slider is ideal for marine seating applications. …

$129.99
Suggested Retail Price $149.99

Qty:

Qty avail.: 10
Availability: In Stock

AMMA Marine Locking Seat Base Slider with Locking Swivel 7 x 7 Inch for Boats

AMMA Marine Locking Seat Base Slider with Locking Swivel 7 x 7 Inch for Boats
AMMA Marine
Code: AMMA383120L
The AMMA Marine Locking Seat Base Slider with Locking Swivel is designed for 7" x 7" pedestals, offering secure and adjustable seating for your boat. Built for durability and easy …

$169.99
Suggested Retail Price $189.99

Qty:

Qty avail.: 4
Availability: In Stock

AMMA Marine Low Profile Bench Slide for Boats – Adjustable Seat Track
AMMA Marine
Code: AMMA383400
The AMMA Marine Low Profile Bench Slide (model AMMA383400) is designed for easy installation and smooth operation on your boat. Its low-profile design allows for a comfortable and space-saving …

$219.99
Suggested Retail Price $259.99

Qty:

Qty avail.: 0
Availability: Available on order

AMMA Marine Universal Quick Release Boat Seat Swivel Mount

AMMA Marine Universal Quick Release Boat Seat Swivel Mount
AMMA Marine
Code: AMMA387010
Patented 2 piece design Fits most seats 7'' x 7'' configuration Use your seat in multiple locations or boats The AMMA Marine Universal Quick Release Seat Swivel is designed …

$36.99
Suggested Retail Price $49.99

Qty:

Qty avail.: 128
Availability: In Stock

SEAT BASE SWIVEL / 7''
AMMA Marine
Code: AMMA75301
Heavy duty steel with black powder finish. Hole pattern fits most boat seats. Base dimension: 7 (L.) x 7 (W.) x 2.5 (H.) po 17.78 x 17.78 …

$24.98
Suggested Retail Price $28.98

Qty:

Qty avail.: 50
Availability: In Stock

CLAMP-ON BOAT SEAT SWIVEL ADJUSTABLE MOUNT BASE

CLAMP-ON BOAT SEAT SWIVEL ADJUSTABLE MOUNT BASE
AMMA Marine
Code: AMMA75308
Adjustable zinc plated steel clamp-on seat bracket with a 360 degree swivel base. Great for jon boats, fishing boats & canoes. Vinyl coated clamps. Heavy …

$64.98
Suggested Retail Price $79.98

Qty:

Qty avail.: 27
Availability: In Stock

WHITE NON PINCH BOAT SEAT HINGE KIT
AMMA Marine
Code: AMMAA20072
Replacement hinge kit for most Amma folding boat seats. Non pinching hinges Color: White Amma Marine products are quality built products, specifically tailored to …

$79.99
Suggested Retail Price $89.98

Qty:

Qty avail.: 2
Availability: In Stock

REPLACEMENT LOCKING LEVER
AMMA Marine
Code: AMMAA30001
Replacement locking lever for amma seat base. Amma Marine products are quality built products, specifically tailored to the marine pleasure boat market. With an Amma Marine product …

$11.98
Suggested Retail Price $14.98

Qty:

Qty avail.: 18
Availability: In Stock

replacement tightening knob
AMMA Marine
Code: AMMAA30002
Replacement tightening knob for amma pedestals base. Amma Marine products are quality built products, specifically tailored to the marine pleasure boat market. With an Amma Marine product you …

$9.98
Suggested Retail Price $10.98

Qty:

Qty avail.: 15
Availability: In Stock

My Cart

Anchors, Ropes and Docking Accessories

Boat Maintenance

Cabin, Kitchen, BBQ and Decorations

Canvas, Covers, Biminis and Carpets

Dinghy & Canoe Accessories

Electricity and Lighting

Electronics

Equipment for Sailing

Fishing Products

Gas Tanks and Fittings

Hardware and Fasteners

Mechanical Motor Parts and More

Navigation and Publications

Plumbing, Toilet and Accessories

Propellers

Recreational Vehicle Accessories

Safety and Rescue Equipment

Seats, Chairs, Tables, Hardware & Accessories

Steering Accessories

Trailers

Ventilation, Hatches and Accessories

Watersports

Brand

Seat base hardware

MARINE MART

OFFERS & BENEFITS

CUSTOMER SERVICE

SECURITY & POLICIES