Springfield 1612401-A
16–22⅜ in · Standard KingPin
Standard-pin adjustable sit-down pedestal with a cast-aluminum seat mount.
Springfield KingPin Boat Seat Pedestals: Standard vs Threaded
KingPin boat-seat posts do not all lock into the same deck base. Springfield manufactures standard-pin and threaded KingPin configurations, as well as fixed, manual-adjusting and Power-Rise pedestal assemblies. Check the original base style, installed seat height and seat-mount components before selecting a replacement.
Standard and threaded KingPin are different connections
The standard-pin 1612401-A and 1612402-A Power-Rise pedestals require the matching standard KingPin base. The 1630411-A, 1630423-A, 1630801-A and 1632013-A parts use a threaded KingPin connection. An identical height range does not make the bases interchangeable.
Check the seat position and manufacturer classification: These KingPin products are identified with ABYC H-31 B fishing-seat ratings. Do not assume they are appropriate for every helm or underway seating position. Confirm the boat's seating requirements, base fasteners and deck support.
Springfield KingPin MPN, base and height comparison
| MPN | Base connection | Height | Adjustment | Seat mount | Product |
|---|---|---|---|---|---|
| 1612401-A | Standard KingPin | 16–22⅜ in | Power-Rise sit-down | Included | View |
| 1612402-A | Standard KingPin | 22½–29½ in | Power-Rise stand-up | Included | View |
| 1630411-A | Threaded KingPin | 11 in fixed | Fixed-height post | Not included | View |
| 1630423-A | Threaded KingPin | 15 in fixed | Fixed-height post | Not included | View |
| 1630801-A | Threaded KingPin | 22–31 in | Manual adjustable post | Not included | View |
| 1632013-A | Threaded KingPin | 22½–29½ in | Power-Rise stand-up | Included | View |
Compare the matching Springfield components
These exact-number listings cover 11- and 15-inch fixed posts, an adjustable 22–31-inch manual stand-up post and several Power-Rise packages. Not every package includes a seat mount or deck base.
Springfield 1612402-A
22½–29½ in · Standard KingPin
Standard-pin stand-up pedestal with a cast-aluminum seat mount.
Springfield 1630411-A
11 in fixed · Threaded KingPin
Short threaded post; seat mount and compatible base sold separately.
Springfield 1630423-A
15 in fixed · Threaded KingPin
Longer fixed threaded post; seat mount and base selected separately.
Springfield 1630801-A
22–31 in · Threaded KingPin
Adjusts in 1-inch increments with a Posi-Lock height lever.
Springfield 1632013-A
22½–29½ in · Threaded KingPin
Threaded stand-up Power-Rise pedestal; not the same base connection as 1612402-A.
KingPin pedestal questions
Do 1612402-A and 1632013-A use the same base?
No. Both offer a 22½–29½-inch height range, but 1612402-A is the standard KingPin design and 1632013-A uses a threaded KingPin base.
Are 1630411-A and 1630423-A adjustable?
No. They are fixed threaded posts measuring 11 and 15 inches, respectively, and do not include seat mounts.
How does 1630801-A adjust?
Its threaded KingPin post adjusts manually from 22 to 31 inches in one-inch steps and uses a Posi-Lock lever to hold the selected height.
Can I fit KingPin parts to a Springfield Mainstay or Taper-Lock base?
Do not assume so. These are separate base connection families. Use the original system's exact manufacturer part numbers and approved combination.
Are all of these for use at the helm?
No universal helm suitability is established. Follow the seat's ABYC designation and vessel-specific mounting requirements for its intended position.
Other boat seating references
- Springfield Taper-Lock Boat Seat Bases & Posts by MPN — different seat-base system
- Springfield Mainstay Boat Seat Pedestals: Height & Mount Guide — different seat-base system
Follow Springfield's complete instructions and inspect fastening, locking and deck strength before operating the boat.
Récemment consulté
Inventaire de pièces détachées pour VR, nouveau et mis à jour – Consultez-le régulièrement
Nous ajoutons constamment des pièces neuves et d'occasion pour véhicules récréatifs à notre inventaire, alors assurez-vous de consulter régulièrement notre site.
Si vous ne trouvez pas la pièce dont vous avez besoin aujourd'hui, nous l'avons peut-être encore en stock : notre base de données interne comprend des milliers de pièces neuves pour véhicules de loisirs qui ne sont pas encore répertoriées en ligne.
Envoyez-nous un SMS ou un e-mail avec le numéro de produit ou le modèle , et nous vérifierons immédiatement sa disponibilité pour vous.
Nos produits