Peterbilt 386 Parts
Find the best Peterbilt 386 aftermarket and custom parts in the business here at 4 State. The Peterbilt 386 semi truck has all the same great features and construction expected from the Peterbilt brand, with one notable addition: the 386 has an innovative design that was developed to help reduce the ongoing operational costs for truck owners. Pete 386's aerodynamic shape and other careful considerations during manufacturing created a high value big rig that offers an unparalleled combination of fuel efficiency, performance, and style. If you want your truck to be a one-of-a-kind custom truck, 4 State Trucks has custom parts and accessories to help. Hit the highway in style with our selection of aftermarket bumpers, exhaust, wheels, and more for your Peterbilt 18 wheeler.
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BESTfit 100 Gallon Center Fill Fuel Tank 23 X 60 Inch For Peterbilt Early Style
BESTFIT TRUCK PARTS
$959.99BESTfit 23 Inch 100 Gallon Fuel Tank Fits PeterbiltThis BESTfit Fuel Tank Is Manufactured To OE Specifications With The Same Materials As Used In OE Manufacturing, Is Rigorously Tested Under FMSCA Regulations And ISO Certified. We are So Confident In The...$959.99 -
BESTfit Gabriel Shock Stud Assembly - 402041
GABRIEL
$20.35BESTfit Gabriel Shock Stud Assembly Replaces 402041 * High Quality Stud Assembly* Sold Individually* Warranty On Stud Assemblies Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)****...$20.35 -
Over-Inflate Kit For PACCAR Rear Air Suspension - Includes 12V Air Solenoid, 25 Ft 1/2 Inch Air Line & Fittings
AFTERMARKET
$133.99Over-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...$133.99 -
304 Stainless Steel On-Top Air Line Box Sectionalized Deck Plate W/ Trailer Air, 7-Way, Hydraulic Hookups
IOWA CUSTOMS
$499.99On-Top Air Line Box Sectionalized Deck Plate W/ Trailer Air, 7-Way & Hydraulic Hookups * High Quality Deck Plate Accessories* Made Of Polished Stainless Steel* On-Top Airline Box * With Trailer Air Hydraulic And One 7 Way Hook Up* Made In USA* Sold...$499.99 -
Stainless Steel 8.25 X 3.00 Inch Air Tank Straps For Peterbilt 379, 378, 386 & 389 - Straight Design
PHOENIX DESIGN
$105.993 X 8.25 Inch Stainless Steel Air Tank Straps * High Quality Air Tank Strap* Made Of Stainless Steel* 8.25 Inches Diameter X 3.0 Inches Wide* Sold As Pair * Made In USA* Warranty On Air Tank Strap Against Defects In Workmanship & Material From Date Of...$105.99 -
Transmission Cooler Mounting Block Kit
OPP - ORIGINAL PARTS PROGRAM
$7.44Transmission Cooler Mounting Block Kit * High Quality Transmission Mounting Block Kit* Fits 29-07050406 Coolers* Sold Individually*** High Quality Aftermarket Replacement Part (Not OEM)***This Original Parts Program item is not aftermarket and is an...$7.44 -
Breezeway Window Screen, Snap In 18 x 30 Inch For Freightliner, International, Kenworth, Mack, Peterbilt, Volvo W/ Out Vent Post
AFTERMARKET
$70.52Snap In Window ScreenEnjoy natural air flow while driving your full-sized truck with Breezeway Screens. These innovative screens snap easily onto the window of your truck, providing a simple and effective to way to cool off your cab when it is not ready...$70.52 -
Rockwood Stainless Steel Switch Guard Front Full Locking Diff For Peterbilt
ROCKWOOD
$18.99SS Front Full Locking Diff Switch GuardElite Truck Accessoriesoffers this quality stainless steel blank front full locking differential switch guard cover by Rockwood Products. Sold individually, it is designed for various Peterbilt models and is made in...$18.99 -
BESTfit Poly Torque Rod Bushing For Peterbilt With Rear Air Trac Suspension
BESTFIT TRUCK PARTS
$82.61BESTfit Torque Rod Bushing For Peterbilt Rear Air Trac * High Quality Torque Rod Bushing* Air Trac Models* Poly* 2.750 Inch* 4.375 Inch Center To Center* .625 Inch* Sold Individually* Warranty On Torque Rod Bushings Against Defects In Workmanship &...$82.61 -
BESTfit 6 Inch Chrome-Plated SS Wide Straight Clamp Replaces 50BJ-PB600SCP For Peterbilt 377, 378, 379, 386, 388 & 389
BESTFIT TRUCK PARTS
$96.99BESTfit Chrome Stainless Steel Wide Straight ClampEnhance your exhaust system with our top-of-the-line chrome-plated stainless steel exhaust clamp. Measuring 6 inches in diameter, this versatile clamp can be used on either the driver or passenger side of...$96.99 -
BESTfit 4 X 6 Inch 4 Degree Spring Shim
BESTFIT TRUCK PARTS
$26.51BESTfit Spring Wedge 4 Degree 4 Inch W X 6 Inch LIntroducing our Shim Wedge, designed to enhance the performance of your vehicle's steer axle spring. Measuring 4 inches in width and 6 inches in length, this shim wedge is sold individually. Crafted as an...$26.51 -
BESTfit Spring Bushing Kit For Peterbilt Air Leaf Suspension
BESTFIT TRUCK PARTS
$59.99BESTfit Front Spring Bushing Kit Fits PeterbiltThis bushing kit is designed specifically for Peterbilt air leaf suspensions, offering essential components for maintenance. The kit comprises one bushing, one spring eye sleeve, one spring bushing bolt, one...$59.99