Elite Slide & Swivel - 4"8-1/4″ x 13″ seat mounting platform. Anodized slide and polish post mount fits over 4″ pedestals, locks and tightens securely to prevent wobble. Large pivot area ensures stability. Rotates 360°. Slide travels 5-3/8″ fore and aft. Adds 1-1/2″ to the height of the pedestal.

Spring-Lock™ Replacement Locking LatchSpring-Lock™ post base locking mechanism replacement latch.

2-3/8" Adjustable Locking Short Mainstay PackagePackage includes 2-3/8″ high-strength anodized aluminum air-powered height adjustment pedestal (500 newton cylinder) with 9″ round anodized base, and locking Trac-Lock™ swivel & slide.Specifications: Adjusts: 12.5" to 16" Seat Mount: 3100531-LAR1

2-3/8" Locking Fixed-Height Post - 13"Anodized to withstand all conditions. Heights are from the top of the post to the deck when the post is installed. Fits into any 2-3/8″ Plug-In™ base (sold separately). Use with any 2-3/8″ Trac-Lock™ swivel (sold separately), swivel adds 3/4″ to height.

2-3/8" Adjustable Mainstay Package with Locking Swivel & SlidePackage includes 2-3/8″ high-strength anodized aluminum air-powered height adjustment pedestal (500 newton cylinder) with 9″ round anodized base, and locking Trac-Lock™ swivel and slide.Specifications: Adjusts: 14.5" to 20.5" Seat Mount: 3100531-LAR1

A1 Plinth Black Alloy 120-170mm Added HeightSpecifications: Fastenings: M8x8 316 Stainless Steel Weight: 3.2kg/7lbs Alloy Height adjustable Adapter plate available for wider spacings

2-3/8" Thread-Lock™ Fixed-Height Post - 13"Sturdy 2-3/8″ high-strength aluminum post for use while underway. Locking collar prevents unintentional removal from base. Use with Trac-Lock™ non-locking seat mount (sold separately).

Bolt-On Clevis PinReplacement tension clip between the extrusion and bolt-on T-brace.

2-7/8" Cam-Lock Slide & Swivel with Telescoping HandleHigh-strength aluminum 7-1/4″ x 13″ platform travels 6″ fore and aft on self-lubricating pads. Automatically locks in the forward position. Dual-function activator handle operates slide as well as swivel, rotates 360°. Handle telescopes up to add 1-1/2″ of height to the pedestal. Universal...

EASY-FIT Cover - Grey with FastenersStyling your seat has never been easier. Simply fit and tighten to achieve a fully upholstered look.

5-Legged Deck Base Caster Replacement - 75mm with Brake Urethane5-pack caster replacements for a 5-legged deck base.

ULTRA Lite Seat with Flex Pod Suspension No PlinthThe starting point for any jockey seat ULTRA is the flagship model, adaptable and reliable for both recreational and military markets. Users can customize it with upgrades from our modular system or keep it simple.Affordable, comfortable, & safe suspension seats for boatsAt...

KingPin™ Unintentional Detach Retention Cup - PlasticReplacement standard post pin for use in KingPin™ standard base.

KingPin™ Standard Fixed-Height Offset Post - 13"Hefty 1-3/4″ diameter stainless steel post with mild steel e-coat pin. Provides a full 5″ of offset extension. Use with any KingPin™ seat mount or any standard KingPin™ base (sold separately).

Spring-Lock™ Replacement End CapReplacement Spring-Lock™ end cap for securing the locking latch in the post.

Spring-Lock™ Replacement Seat Mount BushingNon-locking Spring-Lock™ seat mount replacement bushing.

KingPin™ Taper-Lock™ AdapterInserts into Taper-Lock™ base to accept KingPin™ posts or mounts.

2-3/8" Locking Fixed-Height Post - 13"Anodized to withstand all conditions. Heights are from the top of the post to the deck when the post is installed. Fits into any 2-3/8″ Plug-In™ base (sold separately). Use with any 2-3/8″ Trac-Lock™ swivel (sold separately), swivel adds 3/4″ to height.

Nylon KingPin™ BushingNylon replacement bushing for KingPin™ base (sold as each).

2-3/8" Explorer Fixed-Height Locking Pedestal - 10"Anodized aluminum 2-3/8″ pedestal with 9″ round satin anodized base. Use with Trac-Lock™ slide or swivel (sold separately).