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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BESTfit 80 Gallon Rear Fill Fuel Tank 26 X 38 Inch For Peterbilt Passenger Side New Style Manifold
BESTFIT TRUCK PARTS
$746.89BESTfit 26 Inch 80 Gallon Fuel Tank Fits Peterbilt This BESTfit 26 X 38 Inch 80 Gallon Rear Fill Fuel Tank Is Manufactured To Oe Specifications With The Same Materials As Used In Oe Manufacturing, Is Rigorously Tested Under Fmsca Regulations And Iso...$746.89 -
BESTfit 110 Gallon Rear Fill Fuel Tank 26 X 53 Inch For Peterbilt Driver Side Late Style
BESTFIT TRUCK PARTS
$1,043.89BESTfit 26 Inch 110 Gallon Fuel Tank Fits Peterbilt This BESTfit 26 X 53 Inch 110 Gallon Rear Fill Fuel Tank Is Manufactured To Oe Specifications With The Same Materials As Used In Oe Manufacturing, Is Rigorously Tested Under Fmsca Regulations And Iso...$1,043.89 -
BESTfit 23 Inch Fuel Tank End Cap For Peterbilt
BESTFIT TRUCK PARTS
$211.99BESTfit Fuel Tank End Cap Fits Peterbilt * High Quality Fuel Tank End Cap* 23 Inch* DOT Compliant* Sold Individually* Warranty On Fuel Tank End Cap Against Defects In Workmanship & Material From Date Of Purchase***High Quality Aftermarket Replacement...$211.99 -
Heavy Duty Toggle Switch, 30A At 12V, 4 Screw Terminals For 1/2 Inch Hole
AFTERMARKET
$13.25Heavy Duty Toggle Switch, Rated For 30A At 12V, Fits 1/2 Inch Hole * High Quality Toggle Switch* Heavy-Duty* Rated 30 AMP At 12V DPST* 4 Screw Terminals* Fits 1/2 Inch Hole* On/Off* Sold Individually* Warranty On Toggle Switches Against Defects In...$13.25 -
Front Axle Air Ride Kit W/ Shock Brackets For Square U-Bolts
LOAD-SHARE SUSPENSIONS
$1,067.99Steer Axle Air Ride Kit For Square U-BoltsThis front axle air ride kit for Peterbilt and Freightliner help reduce the amount of wear on truck components. The LoadShare system includes air bellows, mounting hardware, brackets, and pressure control system...$1,067.99 -
Equalizer Thrust Washer 5.75 OD X 3.50 ID - 32365000 For Hendrickson
BESTFIT TRUCK PARTS
$7.630.125 Inch Thick Equalizer Thrust Washer Replaces 48100123, SRK79 * High Quality Washer* 5.75 Inch OD * 3.50 Inch ID * 0.125 Inch Thickness* Sold Individually * Warranty On Washers Against Defects In Workmanship & Material From Date Of Purchase*** High...$7.63 -
Stainless Steel Anti Sail Bracket For 24 Inch Mud Flaps
AUTOMANN USA
$30.29Anti Sail Mud Flap Holders / Brackets For Heavy Duty TrucksDon't let your mud flaps fly up when driving at highway speeds. This sturdy and durable anti sail bracket will keep your mud flaps in place! * High Quality Anti- Sail Bracket* Stainless Steel*...$30.29 -
CSM 304 SS Coffin Style Air Line Box 24 Inches Wide With 2 Electric Plugs
CHROME SHOP MAFIA
$299.9916 Gauge 304 Stainless Steel Coffin Style Air Line Box By Chrome Shop MafiaThis 24-inch CSM Coffin Style air line box is made of 16 Gauge 304 stainless steel and is corrosion-resistant. It has openings for two electric plugs and mounts down securely to...$299.99 -
Cabin Torque Rod Bushing For Peterbilt
AUTOMANN USA
$12.33Cabin Torque Rod Bushing Replaces 15000896, 1500-0896 * High Quality Cabin Torque Rod* 2.078 Inch Length* 1.437 Inch O.D.* 0.625 Inch I.D.* Sold Individually* Warranty On Cabin Torque Rods Against Defects In Workmanship & Material From Date Of...$12.33 -
18 X 3 Inch Stainless Steel Curl-Free Mud Flap Weights
IOWA CUSTOMS
$113.99Curl-Free Mud Flap WeightIowa Customs Curl-Free flap weights eliminate the dreaded mud flap curl. They are made of stainless steel and have a tall rectangle design. Sold in pairs, each weight measures 18 inches long and 3 inches tall. They mount on the...$113.99 -
Minimizer Galvanized Poly Full Radius Fender For 22.5 Inch Dual Tires
MINIMIZER
$198.99Galvanized Full Radius Poly Fender * High Quality Fender* Made Of Poly* Galvanized* 48 Inch Length* 25 Inch Width* 18 Inch Height* Designed To Fit A Single Axle Tractor Or Trailer With Dual 22-1/2 Inch Or 24-1/2 Inch Wheels* Bracket Not Included* Made In...$198.99 -
Minimizer MIN900 Black Fender Kit With Light Box With Weld-On Mounting Brackets
MINIMIZER
$1,506.99Black Finish Poly Tandem Axle Fender Kit * High Quality Fender Kit * Brute Tandem Axle* Poly* Black* 106 Inch Overall Length* Each Fender 53 Inch Spread* 26 Inch Width* 23 Inch Drop* Molded Light Box* Steel Weld On Fender Mounting Brackets* Designed To...$1,506.99