Springfield Marine Boat Seat Base 3300750-1 | Plug-In 2 3/8 Inch Satin

Boat part number 1103216 is a new Plug-In seat base from Springfield Marine, part number 3300750-1 .
made for Custom Applications
$24.95 MSRP: $33.68
GLS Stock #: 1103216-PA420
23 in stock
Boat part number 1103216 is a new Plug-In seat base from Springfield Marine, part number 3300750-1 .

This seat base is constructed out of aluminum with a satin finish. For use with any 2 3/8" Plug-In post per manufacturer. Measures approximately 9" Dia. x 3" H overall and requires an approximate 3 3/4" Dia. cutout per manufacturer. It has (6) 3/8" Dia. mounting holes.

  • Part Manufacturer: Springfield Marine
  • Series: Plug-In
  • Part Number: 3300750-1
  • UPC: 038132913844
  • Material: Aluminum
  • Color: Silver
  • Finish: Satin
  • Overall Dimensions: 9" Dia. x 3" H
  • Cutout Dimensions: 3 3/4" Dia. (per manufacturer)
  • Post Fitment: 2 3/8"
  • Mounts: (6) 3/8" Dia. mounting holes

Sold as seen in pictures. Customers please note every computer shows colors differently. All measurements are approximate.

Instruction / installation manual not included.

Hardware not included.

Product Questions

this comes with the black plug in it correct ?
Question by: JOHN on Dec 3, 2023, 4:06 AM
Hello John,

Sure does. It comes exactly as you see in the photos.

Answer by: Admin on Dec 4, 2023, 8:55 AM
I am looking for the 2 3/8 bushing inserts for the pedestal base plate that is bolted to the floor. This insert allows water through but not larger objects. Thanks Jim
Question by: Jim Looney on Nov 4, 2023, 5:22 PM
Hello Jim,

I'm afraid we don't currently have those bushings, and they are not something we can source or order. All we can suggest is to contact Springfield Marine.

Sorry we could not help.

Answer by: Admin on Nov 6, 2023, 10:38 AM
Are two of these available? May I ask what shipping would be to 08081, NJ? Thank you!
Question by: Anthony Palombi on Oct 31, 2023, 7:46 AM
Hello Anthony,

Yes, we have a good supply, and ground shipping for two to 08081 is $17.84.

Thank you!

Answer by: Admin on Oct 31, 2023, 9:28 AM
I am looking to replace the plastic insert and call cover for this amount, is this sold as a cat separately from the amount or do I need to replace the entire amount?
Question by: Joe_casey on Aug 1, 2023, 4:12 PM
Hi Joe,

To our knowledge this is only available as a complete unit, but you could try checking with Springfield Marine to see what they say.

Answer by: Admin on Aug 2, 2023, 7:56 AM
Does it come with the screws to mount it?
Question by: Perry J Jenkins on Jul 11, 2023, 8:43 PM
Hello Perry,

Sorry, no mounting screws/hardware is included. You'd need to get that from a hardware store.

Answer by: Admin on Jul 12, 2023, 8:49 AM