Peterbilt 389 Parts
Find the best Peterbilt 389 aftermarket and custom parts in the business here at 4 State. The Peterbilt 389 is a big rig of choice for American truckers, with its dependable engine and great style. It's got all the features you expect from a Peterbilt model, plus many modern bells and whistles. 4 State Trucks can help you make your Pete 389 look like a million bucks. Whether you need aftermarket bumpers, exhaust, or seating, we've got you covered. Hit the open road in style and comfort with the best custom gear for your Peterbilt heavy duty truck or 18 wheeler."
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Charge Air Cooler Mounting Kit Replaces N47-51001 For PACCAR 2008-Newer
BESTFIT TRUCK PARTS
$61.60Charge Air Cooler Mounting Kit Includes 4 Small & 4 Large Bushings, 4 Washers, 4 Flanged Bolts & 4 Nuts * High Quality Mounting Kit Charge Air Cooler * Rubber Bushings * Includes: - 4 Small Upper Bushings - 4 Large Lower Bushings - 4 Large OD Washers - 4...$61.60 -
Air Conditioning Idler Pulley, Replaces 3682229 For Cummins 15.0L Engines -Replaces 3682229
AUTOMANN USA
$54.99Idler Pulley Fits Cummins 15.0 Liter Engine 2008-2016 * High Quality Steel* A/C Drive Belt Idler Pulley* Black * 1.173 Width* 1.669 Bearing I.D.* 3.413 Pulley O.D.* 6 Grooves* 1 LB Weight* Sold Individually *** High Quality Aftermarket Replacement Part...$54.99 -
Teltek Thermocouple For Digital Pyrometer
TELTEK
$103.99Thermocouple Teltek Digital PyrometerThe Teltek digital pyrometer can be paired with a reliable and high-quality thermocouple, available for individual purchase. Designed to meet your temperature measuring needs, this thermocouple provides accurate...$103.99 -
2 Inch Voltmeter - 10-16V
ISSPRO
$59.1510-16V Voltmeter GaugeAt 4 State Trucks, we offer 2-inch Isspro voltmeters for your big rig. This aftermarket voltmeter features a range of 10-16 volts and comes with a warranty against defects in materials and workmanship. Isspro is a trusted brand for...$59.15 -
Belmor Smoke Black Ventvisors For Peterbilt 330, 335, 357, 378, 379, 384, 386, 388 & 389
BELMOR
$120.99Smoke Black Ventvisors Fits PeterbiltKeep the noise level down when driving with your windows down at highway speeds and rain out of your cab with this pair of Smoke Black Belmor Ventvisors. They deflect rain, snow, and sleet away from side mirrors for a...$120.99 -
SS Custom Mirror Brackets, Door Mount W/ 3 Inch Extensions For Peterbilt 359, 379, 389
TWELVE GAUGE
$1,197.99Peterbilt Stainless Steel Extended Door Mount Mirror Brackets by 12 Ga.Upgrade your Peterbilt 359, 379, or 389 with these 12 Gauge polished stainless steel mirror Brackets. Engineered with functionality and style in mind, the brackets extend 3 inches...$1,197.99 -
Stainless Steel Grille Surround For Peterbilt 389 2008 - 2021
TWELVE GAUGE
$2,844.99304 Stainless Steel Grille Surround by Twelve Ga. * High Quality Grille Surround* Made Of 304 Stainless Steel * Sold Individually* Warranty On Grille Surround Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...$2,844.99 -
12 To 8 Inch Stainless Steel Reverse Bowtie Drop Visor, Side Mount For Peterbilt 2 Piece Flat Windshield
TWELVE GAUGE
$499.99SS Side Mount Peterbilt Flat Top & UltraCab Reverse Bowtie Visor W/ Straight Top & V Bottom By 12 Gauge * High Quality Visor* Made Of Stainless Steel* Measures 8 Inch At Center And 12 Inch At Outer Edge* Blind Side Mount* 1 Piece Visor* Reverse Bowtie...$499.99 -
Bumper Support Brackets For 16, 18, 20 Inch Bumpers For Peterbilt 389
VALLEY CHROME PLATING
$133.99Valley Chrome 16, 18 & 20 Inch Bumper Support Brackets * High Quality Bumper Support Brackets* Steel* Black Powder Coated * For 16, 18, Or 20 Inch Bumper Sizes * Fasteners Not Included, Sold Separately* Sold In Pairs* Warranty On Bumper Bracket Against...$133.99 -
On Sale
Fiberglass Cab Cowl, 8 Inch For Peterbilt 389
FIBERTECH
Now: $347.09Was: $389.998 Inch Fiberglass Cab Cowl * High Quality Cab Cowl Panel* Fiberglass* 8 Inch Tall * Sold Individually* Warranty On Cab Cowl Panels Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)*****...Now: $347.09Was: $389.99 -
On Sale
6 Inch Fiberglass Sleeper Panel For Peterbilt 389
FIBERTECH
Now: $275.89Was: $309.99Fiberglass 6 x 63 Inch Sleeper Panel * High Quality Sleeper Panel* Fiberglass * 6 Inch x 63 Inch* Full Wrap At Rear* Sold As Pair* Warranty On Sleeper Panels Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...Now: $275.89Was: $309.99 -
On Sale
Fiberglass Cab/ Cowl Combo, 6 Inch W/ Narrow Passenger Side Cowl For Peterbilt 389
FIBERTECH
Now: $326.62Was: $366.996 Inch Fiberglass Cab/ Cowl Combination With Narrow Passenger Side CowlUpgrade your trucks cab and cowl with this 6-inch Fiberglass Cab and Cowl Combo. This combo features a narrow passenger side cowl for a unique look. Made from durable fiberglass,...Now: $326.62Was: $366.99