Peterbilt 389 Parts
Shop warrant-backed Peterbilt 389 parts (2006-2024) that boost driving performance or accentuate the truck’s iconic style. We stock everything from interior Peterbilt parts and accessories to exterior chrome upgrades and heavy-duty replacement components like drivetrain, engine, brake, and HVAC parts
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BESTfit 46K Cast Steel Air Spring Pedestal For Peterbilt Rear Air Leaf & Air Trac Suspension Driver Side
BESTFIT TRUCK PARTS
$554.99BESTfit Cast Steel Air Spring Pedestal - Replaces 03-06747L, 03-08162L & 03-08163L * High Quality Air Spring Pedestal* Driver Side* 46K Cast Steel* Includes OEM Shock Stud* Sold Individually* Warranty On Air Spring Pedestal Against Defects In Workmanship...$554.99 -
BESTfit Y-Pipe Hanger Black Steel 8 Inch Kit For Long Drop Elbow Peterbilt 378, 379, 389 Glider
BESTFIT TRUCK PARTS
$403.998 Inch Black Steel Y-Pipe Hanger KitIntroducing our Y-Pipe Hanger Bracket Kit, tailored for Peterbilt trucks with an 8-inch long drop 90-degree elbow and full-size exhaust tee. Each kit includes 2 black steel exhaust tee pipe hangers, 2 8-inch chrome...$403.99 -
BESTfit Fiberglass Replacement Fender W/ Liner Installed For Peterbilt 388 & 389 Passenger Side
BESTFIT TRUCK PARTS
$356.99BESTfit Fiberglass Passenger Side Fender W/Liner For Peterbilt 388/389Constructed from durable fiberglass, this fender is tailored for the passenger side of your vehicle. Featuring a built-in fender liner for added convenience, it ensures a seamless fit...$356.99 -
BESTfit 1/2 X 6 Inch Center Bolt With 3/4 Inch Head For Front Spring
BESTFIT TRUCK PARTS
$2.82BESTfit Trailer Leaf Spring Center Tie BoltElevate your vehicle's suspension with this aftermarket replacement Center Bolt designed for the front spring. Measuring 1/2 inch in diameter and 6 inches in length, this fine-pitch bolt ensures a secure and...$2.82 -
24 X 4 Inch Chrome Bottom Mud Flap Plate W/ Texas Cutout
GRAND GENERAL
$15.6824 X 4 Inch Bottom Mud Flap Plate W/ Texas Cutout - Bottom Mud Flap Plate- 11.5 Gauge Chrome-Plated Steel- TEXAS Cutout- 3 Welded Studs - Mounting Hardware Included- Dimensions: - 24 inch Width - 4 Inch Height- Made In USA- Sold...$15.68 -
On Sale
Mini Torpedo Cab Light Housing For Mini Hero Watermelon Lights
ROADWORKS
Now: $40.59Was: $57.99RoadWorks Chrome Mini Torpedo Cab Light Housing * High Quality Cab Light Housing* For Mini Hero Lights* Made In USA* Sold Individually* Warranty On Cab Light Housings Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...Now: $40.59Was: $57.99 -
304 SS Antenna Bracket For Rear Of Sleeper
JML KUSTOMS
$46.9114 Gauge Stainless Steel Antenna Bracket * High Quality Antenna Bracket* Made Of 14 Gauge 304 Stainless Steel * For Rear Of Sleeper * Sold Individually * Warranty On Antenna Brackets Against Defects In Workmanship & Material From Date Of Purchase*** High...$46.91 -
30 X 11 Inch Flexible Rubber Step With Galvanized Steel Diamond Deck Tread
Buyers Products
$246.99Flexible Rubber Step With Diamond Plate Deck Tread * High Quality Flexible Belted Rubber Step* Galvanized Step* Made Of Carbon Steel* Dimensions- 30 Inch Width- 4.75 Inch Depth- 11 inch Step Height- 1.88 Inch Step Thickness * Bolt On Or Weld On* Resists...$246.99 -
Over-Inflate Kit For PACCAR Rear Air Suspension - Includes 12V Air Solenoid, 25 Ft 1/2 Inch Air Line & Fittings
AFTERMARKET
$136.99Over-Inflate Kit For Peterbilt & Kenworth Rear Air Suspension * High Quality Over-Inflate Kit* Over Inflate Kit* For Paccar Rear Air Suspension* Contains Air Solenoid* 12 Volt* 25 Ft 1/2 Airline And Fittings* Does Not Come With Switch* Sold As Kit***High...$136.99 -
Bronze Bushing, 1-3/4 X 1-1/2 X 4 Inch
AUTOMANN USA
$11.55Rear 4 Inch Bronze Bushing * High Quality Bronze Bushing* 1-3/4 Inch OD* 1-1/2 Inch ID * 4 Inch Length* Sold Individually* Warranty On Bronze Bushings Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement...$11.55 -
1.794 X 9.06 Inch King Pin Kit W/ 460.T182S Bearing - Replaces 328342, 5012205, 5301201, 85105491, R200281
AUTOMANN USA
$188.991.794 X 9.06 Inch King Pin Kit W/ 460.T182S Bearing * High Quality King Pin Kit* With 460.T182S * Bearing 1.794 Inch X 9.06 Inch * King Pin Uses 467.209 * Bushings Type- Sd * Bushing Type- Bronze * OD -1.794 Inch * Length- 9.05 Inch * Thrust Bearing- 460...$188.99 -
12.795 Inch Wabco Air Disc Rotor W/ 17 Threaded Bolt Holes - Replaces M44D75180
AUTOMANN USA
$257.9912.795 Inch Wabco Air Disc Rotor W/ 17 Threaded Bolt Holes * High Quality Air Disc Rotor * 12.795 Inch * Threaded Bolt Holes * Disc Brake Shape- U Shape * Disc OD - 12.795 Inch * Overall Depth- 5.848 * Inch Bolt Circle- 7.717 Inch * Hole Diameter- M14 X...$257.99