
Semi-Truck Interior Parts & Accessories
You'll love the new semi-truck interior upgrades that make long hauls a breeze at 4 State Trucks! Think super comfy seats, tons of storage for all your gear, and smart tech to keep you on track. Plus, with cozy sleeping areas and cool climate control, you'll feel right at home even when you're miles away. It's all about making your drive smoother and more enjoyable.
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Bostrom Seat Air Bag Replaces OE 6222084-001, 1201542-01, 1204937-001, 1S4-196, 579-080-196-00000, 52059-5003
AUTOMANN USA
$64.99Bostrom Seat Air Bag Replacement * High Quality Air Bag Replacement* Sold Individually* Warranty On Air Bags Replacement Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)**** Replaces...$64.99 -
Air Bag For Bostrom Standard Base Seats
AUTOMANN USA
$75.47Bostrom Standard Base Seat Air Bag * High Quality Air Bag* Replaces OE Numbers 6222086-001, 6222086001, 1696124C91 , 1696134C91, 44259101, 1S4-197, 1S4197, And 8006222086001* Fits Bostrom Standard Base Seats / Aftermarket Bag* Fits All Standard Base...$75.47 -
3 Trumpet Chrome Train Horn With 9 Inch Air Valve Stand
UNITED PACIFIC
$220.99Chrome Plated 3 Trumpet Train Horn With Air Valve StandUpgrade your vehicle's horn system with our Train Horn set, a powerful addition for audible safety. This set includes three chrome-plated metal trumpets, each delivering an impressive sound output of...$220.99 -
Manual Lanyard Air Valve Pull Chain For Air Horns
WOLO MANUFACTURING
$13.99Lanyard Hand Pull Air Valve For 1/4 Inch Air Hose InstallationsManually pull the chain of this lanyard air valve on your truck to sound the horn. Use with air horns that require an on-board air system. It fits 1/4-inch diameter high pressure air hose...$13.99 -
Hadley Chrome Air Horn Mount Kit W/ Front Horn Support & Hardware
HADLEY
$9.29Hadley Chrome Air Horn Mount Kit W/ Hardware For Single Rectangular & Round Bell Horns W/3 Hole Pattern. * High Quality Air Horn Pedestal Kit* Measures 2 Inches Tall To Bottom Of Horn. 3-1/2 Inches Overall.* Includes- Pedestal- Mounting Hardware - (4)...$9.29 -
Diaphragm For 3 Trumpet Train Horn
UNITED PACIFIC
$7.23Replacement 3 Trumpet Train Horn DiaphragmThis train horn, designed specifically to fit the 09-051354 model, features a 3-7/8 inch diameter and includes six evenly spaced holes around the circumference. Sold individually, this aftermarket replacement...$7.23 -
Driver Swivel For National Seats Swivels
NATIONAL SEATING
$177.99Swivel For National Seat Swivels Towards The Right * High Quality Seat Swivel* Driver Side* For National Seats Swivels Towards The Right* Sold Individually* Warranty On Seat Swivels Against Defects In Workmanship & Material From Date Of Purchase*** High...$177.99 -
National Captain Standard Base High Back Air Seat With Armrests - Black & Gray Mordura Cloth
NATIONAL SEATING
$803.99Captain HiPro 95 Air Suspension Hi-Back Air Lumbar Seat With Dual ArmrestsUpgrade your driving experience with the high back Captain Air Seat. This model features a standard base, plus-style design in a sleek black and charcoal gray two-tone Modura cloth...$803.99 -
Gloss Black Billet Aluminum Seat Base Adapter For Sears Atlas Seats For Kenworth
IOWA CUSTOMS
$388.9912 Inch Sears Atlas Seat Base AdapterUpdating to an aftermarket seat? Elite Truck Accessoriesoffers this quality 12 inch wide seat base adapter by Iowa Customs to help you find the perfect seat position. It provides additional legroom from the factory...$388.99 -
Challenger EV 12V 125 Decibel 310-380 Hz Solenoid Operated Roof-Mount Chrome Air Horn
WOLO MANUFACTURING
$332.99Deluxe Roof-Mount Chrome-Plated Air Horn With 2.5 Liter Tank & Electric Solenoid ValveThe Model 810 Challenger EV produces an ultra-powerful, big rig alerting sound controlled by a 12 volt heavy-duty electric solenoid valve. The horn?s base is painted...$332.99 -
Billet Aluminum Seat Base Adapter For Seats Inc. Legacy LO Seats For Kenworth
IOWA CUSTOMS
$269.9912 Inch Legacy LO Seat Base AdapterChange your OEM seat to an aftermarket seat without the need of drilling more holes in the floorboard with this high quality 12 inch wide Iowa Customs seat base adapter. It simply adapts your existing bolt pattern in...$269.99 -
Air Spring For National Admiral And Commodore Series Seats-Replaces SK-1564
AUTOMANN USA
$44.87Replacement Air Spring National Admiral And Commodore Seats * High Quality Replacement Air Spring* Replacement Air Bag For Admiral And Commodore National Seats* Please Verify OE Number Before Purchasing* Sold Individually* Warranty On Replacement Air...$44.87