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  • Qty in Cart
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  • Price
  • Subtotal
  • BESTfit Coolant Reservoir Replaces 3583605C3, 3583605C4 For International 8600 TranStar

    BESTfit Coolant Reservoir Replaces 3583605C3, 3583605C4 For International 8600 TranStar

    BESTFIT TRUCK PARTS

    $487.99
    BESTfit Plastic Coolant Reservoir Fits International 8600 TranStarRestore your International 8600 TranStar's cooling system with the BESTfit Coolant Reservoir, a high-quality aftermarket replacement...
    07-070278
    SKU:
    07-070278
    Truck Class:
    Heavy Duty
    Make:
    International
    Product Type:
    Engine Parts
    $487.99
    Qty in Cart: 0
    Price:
    $487.99
    Subtotal:
  • FREE SHIPPING OVER $249
    4 X 6 Inch Stack Brush W/ White Tampico

    4 X 6 Inch Stack Brush W/ White Tampico

    AFTERMARKET

    $52.99
    4 X 6 Inch Stack Brush W/ White Tampico* High Quality Stack Brush* Designed To Clean 4 - 6 Inch Exhaust And Smoke Stacks * Filled With White Tampico * Circular Shaped To Wrap Around The Stack*...
    09-170400004
    SKU:
    09-170400004
    Truck Class:
    Universal
    Height Options:
    8 Inch
    Width Options:
    4 Inch
    Make:
    Universal Items
    Product Type:
    Exhaust
    Ready To Ship:
    Yes
    $52.99
    Qty in Cart: 0
    Price:
    $52.99
    Subtotal:
  • Water Pump Replaces 3803361 3803605, RW1073, RW1073X, RW6073 For Cummins N14-310/330/350/370/410

    Water Pump Replaces 3803361 3803605, RW1073, RW1073X, RW6073 For Cummins N14-310/330/350/370/410

    AFTERMARKET

    $281.99
    Multi Groove Engine Water PumpDeliver reliable cooling to your Cummins N14 engine with this high-quality replacement water pump. Constructed of steel, with a multi-groove pulley and 6-bolt mounting,...
    29-07120010
    SKU:
    29-07120010
    Material Options:
    Steel
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $281.99
    Qty in Cart: 0
    Price:
    $281.99
    Subtotal:
  • 6 X 8 Inch Stack Brush W/ White Tampico

    6 X 8 Inch Stack Brush W/ White Tampico

    AFTERMARKET

    $52.99
    6 X 8 Inch Stack Brush W/ White Tampico* High Quality Stack Brush* 6 Inch X 8 Inch * Filled With White Tampico * Is Designed For Truck Smoke Stacks * Sold Individually* Warranty On Stack Brush...
    09-170400005
    SKU:
    09-170400005
    Truck Class:
    Universal
    Height Options:
    8 Inch
    Width Options:
    6 Inch
    Make:
    Universal Items
    Product Type:
    Exhaust
    Ready To Ship:
    Yes
    $52.99
    Qty in Cart: 0
    Price:
    $52.99
    Subtotal:
  • Bulldog HD Front Shock Absorber Replaces 3505735C2, 3605735C1 For IC Corporation BE School Bus

    Bulldog HD Front Shock Absorber Replaces 3505735C2, 3605735C1 For IC Corporation BE School Bus

    BULLDOG HD SHOCKS

    $37.66
    Shock Absorber Fits IC Corporation BE School Bus 2008-2015Find premium shock replacements for your truck at 4 State Trucks. We carry these front Bulldog Heavy Duty Shocks, reengineered to last longer...
    30-050000010
    SKU:
    30-050000010
    Length Options:
    18 Inch
    Truck Class:
    Heavy Duty
    Make:
    Bus
    Product Type:
    Frame & Chassis
    $37.66
    Qty in Cart: 0
    Price:
    $37.66
    Subtotal:
  • Peterbilt 2 Pin AC High Pressure Switch Normally Closed Replaces 18-03835, P93CAA3605-1 By BESTfit

    Peterbilt 2 Pin AC High Pressure Switch Normally Closed Replaces 18-03835, P93CAA3605-1 By BESTfit

    BESTFIT TRUCK PARTS

    $30.16
    BESTfit Open 330/370 Close 180/240 PSI High Pressure Switch Fits PeterbiltEnsure reliable performance and safety in your truck's air conditioning system with the BESTfit 2 Pin High Pressure Switch...
    01-070000023
    SKU:
    01-070000023
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $30.16
    Qty in Cart: 0
    Price:
    $30.16
    Subtotal:
  • BESTfit Charge Air Cooler 28.69 X 26.41 X 2.21 Inch Replaces 1E3385, 1E3470 For Kenworth T600, T800, W900 1988-2007

    BESTfit Charge Air Cooler 28.69 X 26.41 X 2.21 Inch Replaces 1E3385, 1E3470 For Kenworth T600, T800, W900 1988-2007

    BESTFIT TRUCK PARTS

    $879.99
    Tube & Fin Charge Air Cooler 4 Inch Inlet & Outlet By BESTfit Replaces 1E3385, 1E3470* High Quality CAC Tube * Construction: Brazed* Core Size:   - 28.69 Height  - 26.41 Width  - 2.21 Depth * 4.00...
    02-070123
    SKU:
    02-070123
    Truck Class:
    Heavy Duty
    Make:
    Kenworth
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $879.99
    Qty in Cart: 0
    Price:
    $879.99
    Subtotal:
  • BESTfit Headlight Assembly For International WorkStar

    BESTfit Headlight Assembly For International WorkStar

    BESTFIT TRUCK PARTS

    $325.99
    Keep your International WorkStar running safely with the BESTfit Headlight Assembly, engineered for superior brightness and reliability. Available for both driver and passenger sides, it replaces OEM...
    PPR_200626
    SKU:
    PPR_200626
    Truck Class:
    Heavy Duty
    Material Options:
    Plastic/Poly
    Make:
    International
    Product Type:
    Lighting
    $325.99
    Qty in Cart: 0
    Price:
    $325.99
    Subtotal:
  • Driver/Passenger Side Halogen Headlight Assembly For International 7300, 7400, 7500, 7600, WorkStar

    Driver/Passenger Side Halogen Headlight Assembly For International 7300, 7400, 7500, 7600, WorkStar

    AFTERMARKET

    $318.99 - $377.99
    Brighten up your setup with the Halogen Headlight Assembly for International 7300, 7400, 7500, 7600, and WorkStar trucks. This aftermarket replacement headlamp comes with a halogen bulb capsule and...
    PPR_206073
    SKU:
    PPR_206073
    Material Options:
    Plastic/Poly
    Truck Class:
    Heavy Duty
    Make:
    International
    Product Type:
    Lighting
    Style Options:
    Halogen
    $318.99 - $377.99
    Qty in Cart: 0
    Price:
    $318.99 - $377.99
    Subtotal:
  • BESTfit Charge Air Cooler 30.05 X 21.76 X 2.76 Inch Replaces 4863905001, 85103364 For Freightliner Classic, FLD112

    BESTfit Charge Air Cooler 30.05 X 21.76 X 2.76 Inch Replaces 4863905001, 85103364 For Freightliner Classic, FLD112

    BESTFIT TRUCK PARTS

    $1,484.99
    Charge Air Cooler W/ 4 Inch Inlet & Outlet By BESTfit Replaces 4863905001, 85103364* High Quality Charge Air Cooler* Construction: Brazed* Core Size:   - 30.05 Height   - 21.76   - 2.76   - 4.00...
    03-070130
    SKU:
    03-070130
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Engine Parts
    $1,484.99
    Qty in Cart: 0
    Price:
    $1,484.99
    Subtotal:
  • BESTfit Charge Air Cooler 30.44 X 24.68 X 2.5 Inch Replaces 1E1014, 1E2787D, 1E3022 For Mack R 1981-1991, Mack U 1981-1989

    BESTfit Charge Air Cooler 30.44 X 24.68 X 2.5 Inch Replaces 1E1014, 1E2787D, 1E3022 For Mack R 1981-1991, Mack U 1981-1989

    BESTFIT TRUCK PARTS

    $1,023.99
    Charge Air Cooler W/ 4 Inch Inlet & Outlet By BESTfit Replaces 1E1014, 1E2787D, 1E3022* High Quality Charge Air CoolerMeasurements:   - 30.44 Height  - 24.68 Width  - 2.50 Thick  - 4.00 Inlet And...
    11-070113
    SKU:
    11-070113
    Truck Class:
    Heavy Duty
    Make:
    Mack
    Product Type:
    Engine Parts
    $1,023.99
    Qty in Cart: 0
    Price:
    $1,023.99
    Subtotal:
  • Chrome Exhaust Stack Mounting Bracket 6 Inch For Peterbilt 377, 378, 379

    Chrome Exhaust Stack Mounting Bracket 6 Inch For Peterbilt 377, 378, 379

    AUTOMANN USA

    $23.47
    6 Inch Chrome Flat Band ClampTransform your Peterbilt's exhaust with our 6-inch Chrome Exhaust Stack Mounting Bracket, offering unparalleled support. Featuring a 6-inch diameter, this chrome-plated...
    01-08000006
    SKU:
    01-08000006
    Material Options:
    Steel
    Diameter Options:
    6 Inch
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Product Type:
    Exhaust
    Ready To Ship:
    Yes
    $23.47
    Qty in Cart: 0
    Price:
    $23.47
    Subtotal:
  • BESTfit Charge Air Cooler 34.25 X 26.50 Inch For Volvo WIA, WC, WCA & WG

    BESTfit Charge Air Cooler 34.25 X 26.50 Inch For Volvo WIA, WC, WCA & WG

    BESTFIT TRUCK PARTS

    $1,330.99 - $1,484.99
    Ensure reliable engine performance in your Volvo WIA, WC, WCA, or WG with the BESTfit 34.25 x 26.50 Inch Charge Air Cooler. Designed for optimal airflow and cooling efficiency, it features a 34...
    PPR_200237
    SKU:
    PPR_200237
    Truck Class:
    Heavy Duty
    Make:
    Volvo
    Product Type:
    Engine Parts
    $1,330.99 - $1,484.99
    Qty in Cart: 0
    Price:
    $1,330.99 - $1,484.99
    Subtotal:
  • BESTfit Charge Air Cooler 35.65 X 24.68 Inch For International 8000 Series

    BESTfit Charge Air Cooler 35.65 X 24.68 Inch For International 8000 Series

    BESTFIT TRUCK PARTS

    $1,260.99 - $1,438.99
    Ensure optimal engine performance in your International 8000 Series with the BESTfit 35.65" x 24.68" Charge Air Cooler. Featuring a 1.630" core, 4.00" inlet and outlet, and precise OEM sizing, it's...
    PPR_200678
    SKU:
    PPR_200678
    Truck Class:
    Heavy Duty
    Make:
    International
    Product Type:
    Engine Parts
    $1,260.99 - $1,438.99
    Qty in Cart: 0
    Price:
    $1,260.99 - $1,438.99
    Subtotal:
  • BESTfit Super Duty Charge Air Cooler For Kenworth T600, T800 & W900

    BESTfit Super Duty Charge Air Cooler For Kenworth T600, T800 & W900

    BESTFIT TRUCK PARTS

    $520.99 - $751.99
    For Kenworth T600, T800 and W900 trucks, the BESTfit Super Duty Charge Air Cooler is an aftermarket replacement designed to match factory-style intercoolers with a bar-and-plate core and heavy-duty...
    PPR_200177
    SKU:
    PPR_200177
    Truck Class:
    Heavy Duty
    Make:
    Kenworth
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $520.99 - $751.99
    Qty in Cart: 0
    Price:
    $520.99 - $751.99
    Subtotal:
  • BESTfit Super Duty Charge Air Cooler 28.25 X 27.678 In. X 2.25 In. Core For Kenworth W900L & W900B

    BESTfit Super Duty Charge Air Cooler 28.25 X 27.678 In. X 2.25 In. Core For Kenworth W900L & W900B

    BESTFIT TRUCK PARTS

    $734.99 - $795.99
    Optimize your Kenworth W900L or W900B's turbo performance and engine efficiency with the BESTfit Super Duty Charge Air Cooler. The core measures 28.25 inches in height, 27.678 inches in width, and 2...
    PPR_200174
    SKU:
    PPR_200174
    Truck Class:
    Heavy Duty
    Make:
    Kenworth
    Product Type:
    Engine Parts
    Height Options:
    28 1/4 Inch
    Finish Options:
    Black Powder Coat
    Width Options:
    27 Inch
    Length Options:
    2 Inch
    Width Options:
    27 1/2 Inch
    Ready To Ship:
    Yes
    $734.99 - $795.99
    Qty in Cart: 0
    Price:
    $734.99 - $795.99
    Subtotal:
  • BESTfit Charge Air Cooler 33.5 X 30.5 Inch For Peterbilt

    BESTfit Charge Air Cooler 33.5 X 30.5 Inch For Peterbilt

    BESTFIT TRUCK PARTS

    $877.99 - $1,159.99
    Keeping your Peterbilt 357, 375, 377, 378, 379 and 385 running cool under boost is easier with a BESTfit charge air cooler (33.5 30.5 inch core) that supports efficient intake air temperature...
    PPR_200167
    SKU:
    PPR_200167
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    Material Options:
    Brass Copper
    Width Options:
    33 1/2 Inch
    Height Options:
    30 1/2 Inch
    Length Options:
    2 Inch
    Material Options:
    Aluminum
    Location:
    Made In USA
    Position:
    Kit Full
    $877.99 - $1,159.99
    Qty in Cart: 0
    Price:
    $877.99 - $1,159.99
    Subtotal:
  • BESTfit Charge Air Cooler 37.25 X 29.875 Inch For Peterbilt 355, 365, 367 & Kenworth T800

    BESTfit Charge Air Cooler 37.25 X 29.875 Inch For Peterbilt 355, 365, 367 & Kenworth T800

    BESTFIT TRUCK PARTS

    $1,247.99 - $1,401.99
    Is your truck overheating? 4 State Trucks have got you covered. For an affordable option, you still get a premium performance and dependability that your truck needs, with BESTfit, you get that...
    PPR_200244
    SKU:
    PPR_200244
    Truck Class:
    Heavy Duty
    Make:
    Kenworth
    Make:
    Peterbilt
    Product Type:
    Engine Parts
    $1,247.99 - $1,401.99
    Qty in Cart: 0
    Price:
    $1,247.99 - $1,401.99
    Subtotal:
  • FREE SHIPPING OVER $249
    30 Amp In Line Fuse Holder W/ 7 Inch 12 AWG Wire

    30 Amp In Line Fuse Holder W/ 7 Inch 12 AWG Wire

    UNITED PACIFIC

    $4.99
    In Line Fuse Holder 30 Amp W/ 7 Inch 12 AWG Wire* High Quality In-Line Fuse holder* Includes:  - (1) 30 AMP AGC In-Line Glass Fuse  - (1) 7 Inch 12 AWG Wire With ACG Or SFE Fuse Holder* Sold As Set*...
    09-16190516
    SKU:
    09-16190516
    Product Type:
    Lighting
    Location:
    Made In USA
    Make:
    Universal Items
    $4.99
    Qty in Cart: 0
    Price:
    $4.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    BESTfit Charge Air Cooler 30.25 X 15.875 Inch For International 5000-8000, TranStar, 9200, 9400 & 9900

    BESTfit Charge Air Cooler 30.25 X 15.875 Inch For International 5000-8000, TranStar, 9200, 9400 & 9900

    BESTFIT TRUCK PARTS

    $629.99 - $1,424.99
    Is your truck overheating? 4 State Trucks has you covered. Choosing BESTfit, you choose an affordable option that has a premium performance alongside the dependability that your truck needs at the...
    PPR_200209
    SKU:
    PPR_200209
    Truck Class:
    Heavy Duty
    Make:
    International
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $629.99 - $1,424.99
    Qty in Cart: 0
    Price:
    $629.99 - $1,424.99
    Subtotal:
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