Description
Built to help position an aftermarket seat more comfortably, this 14-inch billet aluminum seat base adapter is designed for National low-profile seats in a wide range of Kenworth trucks. This adapter converts the factory floor bolt pattern to fit National Lo Profile seat bases while providing additional legroom compared to the original mounting location. The 14-inch-wide base plate is constructed from billet aluminum for strength and durability in heavy-duty applications, and it includes both metric and standard mounting holes for flexible installation. A pre-drilled hole for Kenworth airline fittings in the floor is included on applicable versions, helping maintain proper air seat connections during installation. Fitment covers many Kenworth T600, T800, and W900 series trucks across multiple model years, making it a practical solution when upgrading or replacing seats. This high-quality aftermarket replacement is sold individually and offered in several finish options, including natural billet, gloss black, chrome-plated, and color finishes. Each adapter is backed by a warranty against defects in materials and workmanship from the date of purchase.
Fitment
* Fits Kenworth T600 1986 thru 1993
* Fits Kenworth T600 Aerocab 1993 thru 2007
* Fits Kenworth T600B 1990 thru 2007
* Fits Kenworth T800 1987 thru 2024
* Fits Kenworth T800 Curved Glass 1993 thru 2024
* Fits Kenworth W900A 1970 thru 1982
* Fits Kenworth W900B 1983 thru 2018
* Fits Kenworth W900B Aerocab 1994 thru 2024
* Fits Kenworth W900L 1990 thru 2018
* Fits Kenworth W900L Aerocab 1994 thru 2024
Billet Aluminum Seat Base Adapter For National Lo Profile Seats
* High Quality Seat Base Adapter* 14 Inches Wide
* Fits National Lo Profile Seat Base
* Billet Aluminum
* Natural Finish
* Has Hole Drilled In Adapter For Kenworth Airline Fitting In Floor
* Sold Individually
* Warranty On Seat Base Adapter Against Defects In Workmanship & Material From Date Of Purchase
*** High Quality Aftermarket Replacement Part (Not OEM)***
14 Inch National Lo Seat Base Adapter
* High Quality Seat Base Adapter* 14 Inches Wide
* Fits National Lo Profile Seat Base
* Billet Aluminum
* Gloss Black Finish
* Has Hole Drilled In Adapter For Kenworth Airline Fitting In Floor
* Sold Individually
* Warranty On Seat Base Adapter Against Defects In Workmanship & Material From Date Of Purchase
*** High Quality Aftermarket Replacement Part (Not OEM)***
** This Item Ships Direct From The Manufacturer And Will Arrive In A Separate Package And Possibly A Different Time Than The Balance Of Your Order **
14 Inch National Lo Seat Base Adapter
* High Quality Seat Base Adapter* 14 Inches Wide
* Fits National Lo Profile Seat Base
* Billet Aluminum
* Chrome Plated Finish
* Has Hole Drilled In Adapter For Kenworth Airline Fitting In Floor
* Sold Individually
* Warranty On Seat Base Adapter Against Defects In Workmanship & Material From Date Of Purchase
*** High Quality Aftermarket Replacement Part (Not OEM)***
** This Item Ships Direct From The Manufacturer And Will Arrive In A Separate Package And Possibly A Different Time Than The Balance Of Your Order **
14 Inch National Lo Seat Base Adapter
* High Quality Seat Base Adapter* 14 Inches Wide
* National Lo Profile Seat Base
* Billet Aluminum
* Yellow Finish
* Has Hole Drilled In Adapter For Kenworth Airline Fitting In Floor
* Sold Individually
* Warranty On Seat Base Adapter Against Defects In Workmanship & Material From Date Of Purchase
*** High Quality Aftermarket Replacement Part (Not OEM)***
** This Item Ships Direct From The Manufacturer And Will Arrive In A Separate Package And Possibly A Different Time Than The Balance Of Your Order **
Additional Information
Truck Class: |
Heavy Duty |
Material Options: |
Billet Aluminum |
Make: |
Kenworth |
Product Type: |
Seats |
Availability: |
Ready To Ship |
