Peterbilt Parts

Peterbilt Parts

Need some primo Peterbilt parts? Well, you just hit the jackpot. Here at 4 State Trucks, we're not messing around - we've got a treasure trove of both genuine and aftermarket Peterbilt parts and goodies that'll make your rig purr. Listen, we get it. Maybe you're babying your trusty workhorse, or perhaps you're shining up that show-stopper for the next big event. Either way, we've got your Peterbilt parts and your back. Our crew knows Petes inside and out, and they're itching to help you find that perfect part. Got a classic 379 that needs some love? We've got your parts. Rolling in a spanking new 579? No sweat, we've got those cutting-edge parts too.
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  • BESTfit Removable Replacement Radiator Surge Tank For Peterbilt 357, 375, 377, 378, 379, 385
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    BESTfit Removable Replacement Radiator Surge Tank For Peterbilt 357, 375, 377, 378, 379, 385

    BESTFIT TRUCK PARTS

    $311.99
    BESTfit Peterbilt Removable Replacement Radiator Surge Tank * High Quality Surge Tank Replacement* For Radiator (01-070225)* Made In USA* Sold Individually * Warranty On Surge Tank Replacements Against Defects In Workmanship & Material From Date Of...
    $311.99
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  • BESTfit Radiator Tank Upper W/ Metal Top For Peterbilt 378, 379, 386, 387
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    BESTfit Radiator Tank Upper W/ Metal Top For Peterbilt 378, 379, 386, 387

    BESTFIT TRUCK PARTS

    $179.99
    BESTfit 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
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  • BESTfit AC Compressor With Pulley SD7H15HD Style Assembly Replaces F69-1015-151 For Peterbilt & Kenworth
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    BESTfit AC Compressor With Pulley SD7H15HD Style Assembly Replaces F69-1015-151 For Peterbilt & Kenworth

    BESTFIT TRUCK PARTS

    $190.99
    BESTfit 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
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    $190.99
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  • BESTfit 10.87 X 11 X 2.5 Inch AC Evaporator For Peterbilt 300 Series 1999-2010
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    BESTfit 10.87 X 11 X 2.5 Inch AC Evaporator For Peterbilt 300 Series 1999-2010

    BESTFIT TRUCK PARTS

    $223.99
    BESTfit 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
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    $223.99
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  • BESTfit 31 Inch Diamond Plate Aluminum New Style Step Tool Box For Peterbilt 378, 379 & 389 Glider
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    BESTfit 31 Inch Diamond Plate Aluminum New Style Step Tool Box For Peterbilt 378, 379 & 389 Glider

    BESTFIT TRUCK PARTS

    $800.99
    BESTfit Aluminum Tool Box Fits Peterbilt With New Style StepLooking for a reliable tool box for your vehicle? Our aluminum tool box is built to last. With dimensions of 31 inches in length, 30 inches in width, and 15 inches in height, it offers ample...
    $800.99
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    $800.99
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  • BESTfit Diamond Plate Aluminum 31 Inch Battery Box New Style Step For Peterbilt 378, 379 BESTfit Diamond Plate Aluminum 31 Inch Battery Box New Style Step For Peterbilt 378, 379
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    BESTfit Diamond Plate Aluminum 31 Inch Battery Box New Style Step For Peterbilt 378, 379

    BESTFIT TRUCK PARTS

    $779.99
    BESTfit Aluminum Battery Box Fits Peterbilt W/ New Style Step 31 InchLooking for a sturdy battery box for your vehicle? Our aluminum battery box offers durability and reliability. With dimensions of 31 inches in length, 30 inches in width, and 15 inches...
    $779.99
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    $779.99
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  • BESTfit AC Compressor With Clutch Replaces F696003141 For Kenworth & Peterbilt
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    BESTfit AC Compressor With Clutch Replaces F696003141 For Kenworth & Peterbilt

    BESTFIT TRUCK PARTS

    $228.99
    BESTfit AC Compressor With Clutch * High Quality AC Compressor* 10 Grooves* Voltage 12* 15.8 MM Suction Port* 39 Gauge Line* 13.3 MM Discharge Port* 126.3 MM Clutch Diameter* Sold Individually* Warranty On AC Compressors Against Defects In Workmanship &...
    $228.99
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    $228.99
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  • BESTfit 1/2 Inch Nylon Fiber Reinforced Premium Heater Hose
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    BESTfit 1/2 Inch Nylon Fiber Reinforced Premium Heater Hose

    BESTFIT TRUCK PARTS

    $6.39
    BESTfit 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
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  • BESTfit 3/4 Inch Nylon Fiber Reinforced Premium Heater Hose
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    BESTfit 3/4 Inch Nylon Fiber Reinforced Premium Heater Hose

    BESTFIT TRUCK PARTS

    $6.39
    BESTfit Premium Heater Hose Nylon Fiber ReinforcedAre you in the market for heater hose? Let Elite Truck Accessoriesassist you with finding the hose you need including 3/4 inch silicone premium heater hose with 1-ply of nylon fiber reinforcement, thicker...
    $6.39
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  • BESTfit 9.9 X 2.3 X 8.4 Inch AC Evaporator Core For Peterbilt 386, 388 & 389
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    BESTfit 9.9 X 2.3 X 8.4 Inch AC Evaporator Core For Peterbilt 386, 388 & 389

    BESTFIT TRUCK PARTS

    $77.51
    BESTfit AC Evaporator Core For Peterbilt 386/388/389/Glider * High Quality Evaporator Core* Core Size- 9.9 Inch Width- 2.3 Inch Depth- 8.4 Inch Height- 0.48 Inch Inlet- 0.60 Inch Outlet* Warranty On Evaporator Cores Against Defects In Workmanship &...
    $77.51
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  • BESTfit 2.5 Inch Flexible Coolant Hose BESTfit 2.5 Inch Flexible Coolant Hose
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    BESTfit 2.5 Inch Flexible Coolant Hose

    BESTFIT TRUCK PARTS

    $92.81
    BESTfit Flexible Coolant HoseLooking for a specialty coolant hose? Our coolant hose is designed with a 2.50-inch inside diameter and a 2.82-inch outside diameter, making it suitable for various applications. With a length of 8.50 inches, it's reinforced...
    $92.81
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  • BESTfit 3 Row Copper Brass Radiator W/ Out Surge Tank For  Peterbilt 377, 378 & 379
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    BESTfit 3 Row Copper Brass Radiator W/ Out Surge Tank For Peterbilt 377, 378 & 379

    BESTFIT TRUCK PARTS

    $1,256.99
    BESTfit 3 Row Radiator With Frame * High Quality Metal Radiator* Without Surge Tank* 3 Row With Frame Work* Core Size- 36.25 Inch Height- 34.625 Inch Width- 2 Inch Core Thickness- 2.5 Inch Inlet Upper Left At 10- 3 Inch Outlet Lower Right At 9.50* Sold...
    $1,256.99
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    $1,256.99
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