
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 8 Inch Chrome-Plated SS Wide Angled Clamp Replaces 50BJ-APB800SCP For Peterbilt 377, 378, 379, 386, 388, and 389
BESTFIT TRUCK PARTS
$121.99BESTfit Chrome Stainless Steel Wide Angled ClampUpgrade your exhaust system with our premium chrome-plated stainless steel exhaust clamp. With an impressive 8-inch diameter, this clamp is suitable for either the driver or passenger side of your vehicle...$121.99 -
BESTfit 7 Inch Chrome-Plated SS Wide Straight Clamp Replaces 50BJ-PB700SCP For Peterbilt 377, 378, 379, 386, 388, and 389
BESTFIT TRUCK PARTS
$101.99BESTfit Chrome Stainless Steel Wide Straight ClampEnhance your exhaust system with our top-of-the-line chrome-plated stainless steel exhaust clamp. Measuring 7 inches in diameter, this clamp is designed for either the driver or passenger side of your...$101.99 -
BESTfit 7 Inch Chrome-Plated SS Wide Angled Clamp Replaces 50BJ-APB700SCP For Peterbilt 377, 378, 379, 386, 388 & 389
BESTFIT TRUCK PARTS
$108.99BESTfit Chrome Stainless Steel Wide Angled ClampUpgrade your exhaust system with our premium chrome-plated stainless steel exhaust clamp. Measuring 7 inches in diameter, this versatile clamp is suitable for use on both the driver or passenger side of...$108.99 -
BESTfit 8 X 30 Inch OAL Exhaust Muffler With 5 Inch I.D. Inlet & Outlet
BESTFIT TRUCK PARTS
$145.99BESTfit Muffler 8 Inch Diameter * High Quality Muffler* Aluminized* Dimensions- 8 Inch Diameter- 5 Inch I.D. Inlet/Outlet- 24 Inch Length Body- 30 Inch Length Overall* Sold Individually* Warranty On Mufflers Against Defects In Workmanship & Material From...$145.99 -
BESTfit AC Compressor 12 Volt Ear Mount With 2 Groove Clutch For Peterbilt & Freightliner
BESTFIT TRUCK PARTS
$189.99BESTfit 12 Volt AC Compressor 5.20 Inch Diameter Ear Mount Type With 2 Grooves Fits Peterbilt/Freightliner * High Quality AC Compressor* 2 Wire Male Spade Connector* 2 Grooves* R134A Refrigerant* 12 Volt* Ear Mount Type* 1.56 Inch Gauge Line* 5.20 Inch...$189.99 -
BESTfit AC Compressor Clutch 12 Volt York Style With 1 Wire
BESTFIT TRUCK PARTS
$165.99BESTfit AC Clutch York Style 6 Inch Diameter * High Quality AC Clutch* York Style* 6 Inch Diameter* A1 Groove* 1 Wire* 12 Volt* Key Shaft* 3 Inch MD* Sold Individually* Warranty On AC Clutches Against Defects In Workmanship & Material From Date Of...$165.99 -
BESTfit Suspension Air Bag - Replaces W01-358-9644
BESTFIT TRUCK PARTS
$157.99BESTfit Suspension Air BagIntroducing our suspension air bag, boasting impressive load capacities at both 80 and 100 PSI, along with a compact design for your truck's needs. With a CPM of 71 and a design height of 13 inches, this air bag provides...$157.99 -
BESTfit AC Compressor FS6 Assembly Replaces E6HZ-19703A
BESTFIT TRUCK PARTS
$264.99BESTfit AC Compressor Assembly Replaces E6HZ-19703A * High Quality Compressor Assembly* Factory Installed A/C* Sold Individually* Warranty On AC Compressors Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...$264.99 -
BESTfit Radiator Tank Upper W/ Metal Top For Peterbilt 378, 379, 386, 387
BESTFIT TRUCK PARTS
$179.99BESTfit Peterbilt Radiator Tank Upper W/ Metal Top, 37 X 6.5 Inch * High Quality Radiator Tank* Made Of Metal* 37.5 Inches Length * 6.5 Inches Width* Bolt Holes * 3 Inch Od Hose Connection On Driver Side* 0.250 Inch NPT Flange On Passenger Side At 3.00...$179.99 -
BESTfit AC Compressor With Pulley SD7H15HD Style Assembly Replaces F69-1015-151 For Peterbilt & Kenworth
BESTFIT TRUCK PARTS
$190.99BESTfit AC Compressor With Pulley Fits Peterbilt & Kenworth * High Quality AC Compressor* 7 Grooves* 12 Voltage* 0.70 Inch Suction Port* 1.82 Inch Gauge Line* 0.47 Inch Discharge Port* 5.0 Inch Clutch Diameter* Direct Mount 2 Wire Hook Up* Sold...$190.99 -
BESTfit 10.87 X 11 X 2.5 Inch AC Evaporator For Peterbilt 300 Series 1999-2010
BESTFIT TRUCK PARTS
$223.99BESTfit AC Evaporator Fits Peterbilt * High Quality Evaporator* 10.86 Inch Width* 2.5 Inch Depth* 10.98 Inch Height* 0.53 Inch Inlet* 0.63 Inch Outlet* Sold Individually* Warranty On Evaporators Against Defects In Workmanship & Material From Date Of...$223.99 -
BESTfit 1/2 Inch Nylon Fiber Reinforced Premium Heater Hose
BESTFIT TRUCK PARTS
$6.39BESTfit Premium Heater Hose Nylon Fiber ReinforcedDo you have a project requiring 1/2 inch heater hose? Elite Truck Accessorieshas what you need including 1/2 inch silicone heater hose with 1-ply nylon fiber reinforcement with a thicker wall for higher...$6.39