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  • Price
  • Subtotal
  • Serpentine Tensioner Assembly With 1.811 X 2.952 Pulley Replaces 49569, 38590, 2117895 For Peterbilt 379

    Serpentine Tensioner Assembly With 1.811 X 2.952 Pulley Replaces 49569, 38590, 2117895 For Peterbilt 379

    AFTERMARKET

    $235.99
    Drive Belt Tensioner & Pulley AssemblyUpgrade your Peterbilt 379 with this durable Serpentine Belt Tensioner Assembly featuring a 1.811-inch pulley width and 2.992-inch outer diameter. This...
    01-07060011
    SKU:
    01-07060011
    Product Type:
    Engine Parts
    Truck Class:
    Heavy Duty
    Width Options:
    1 Inch
    Make:
    Peterbilt
    $235.99
    Qty in Cart: 0
    Price:
    $235.99
    Subtotal:
  • Engine Crankcase Breather Element For Cummins ISX 11.9 Engine Replaces 2869874, 2895324, CV50626

    Engine Crankcase Breather Element For Cummins ISX 11.9 Engine Replaces 2869874, 2895324, CV50626

    DAYTON / DORMAN

    $82.99
    Crankcase Ventilation Filter Replaces 2869874, 2895324, CV50626 Fits Cummins ISX 11.9 EngineRestore proper crankcase ventilation performance with this Engine Crankcase Breather Element designed for...
    29-071200053
    SKU:
    29-071200053
    Product Type:
    Engine Parts
    Style Options:
    Cummins
    Make:
    Universal Items
    $82.99
    Qty in Cart: 0
    Price:
    $82.99
    Subtotal:
  • On Sale
    FREE SHIPPING OVER $249
    Limited Quantity Available
    3-Wire Alternator Connector W/ 1 12 AWG Lead & 2 18 AWG Leads For GM Alternators W/ Internal Voltage Regulator Replaces 12101895

    3-Wire Alternator Connector W/ 1 12 AWG Lead & 2 18 AWG Leads For GM Alternators W/ Internal Voltage Regulator Replaces 12101895

    AFTERMARKET

    Now: $10.25
    Was: $21.11
    3-Wire Alternator Connector W/ 1 12 AWG Lead & 2 18 AWG Leads Replaces 12101895 GM Alternators W/ Internal Voltage RegulatorKeep your charging system properly connected with this high-quality 3-Wire...
    29-16030005
    SKU:
    29-16030005
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    Now: $10.25
    Was: $21.11
    Qty in Cart: 0
    Price:
    Now: $10.25
    Was: $21.11
    Subtotal:
  • 42MT 11 Tooth Starter For Cummins Engine

    42MT 11 Tooth Starter For Cummins Engine

    AFTERMARKET

    $631.99
    Replacement 42MT 12V StarterReplace worn starters with the 42MT 11 Tooth Starter for Cummins engines. This high-quality 12-volt starter includes 11 teeth and clockwise rotation for precise engagement...
    09-070900
    SKU:
    09-070900
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $631.99
    Qty in Cart: 0
    Price:
    $631.99
    Subtotal:
  • BESTfit Perkins Water Pump, Replaces 2772913, 4131A062, 4854895 For Caterpillar Perkins C4.4, C6.6 & C7.1

    BESTfit Perkins Water Pump, Replaces 2772913, 4131A062, 4854895 For Caterpillar Perkins C4.4, C6.6 & C7.1

    BESTFIT TRUCK PARTS

    $182.99
    Perkins Water Pump By BESTfit Replaces 2772913, 4131A062, 4854895 Fits Caterpillar Perkins C4.4, C6.6 & C7.1Upgrade your engine cooling system with the BESTfit Perkins Water Pump, a direct...
    29-07120172
    SKU:
    29-07120172
    Product Type:
    Engine Parts
    Style Options:
    Caterpillar
    Make:
    Universal Items
    $182.99
    Qty in Cart: 0
    Price:
    $182.99
    Subtotal:
  • Air Spring Rolling Lobe Replaces 64752. 99-12P786. 9551. W013589551. W01-358-9551. 01808670 For RV Monaco Coach Suspension

    Air Spring Rolling Lobe Replaces 64752. 99-12P786. 9551. W013589551. W01-358-9551. 01808670 For RV Monaco Coach Suspension

    AFTERMARKET

    $227.99
    Rolling Lobe Air Spring With Plastic Base- 3 Top Plates Holes & 2 Bottom Plate Holes* High Quality Air Spring* Automann Phoenix Brand* Rolling Lobe* Load At 80 PSI - 5100 Lbs* Load At 100 PSI - 6400...
    29-05100292
    SKU:
    29-05100292
    Height Options:
    8 Inch
    Material Options:
    Plastic/Poly
    Product Type:
    Frame & Chassis
    Diameter Options:
    9 Inch
    Style Options:
    Rolling Lobe
    Make:
    Bus
    Make:
    Other - Semi-Truck
    $227.99
    Qty in Cart: 0
    Price:
    $227.99
    Subtotal:
  • BESTfit Plastic Aluminum Radiator W/O Frame 41 X 28 X 2.25 Inch 2 Row Replaces 1616363C91,166413C93 For International WorkStar, PayStar & 9000 Series

    BESTfit Plastic Aluminum Radiator W/O Frame 41 X 28 X 2.25 Inch 2 Row Replaces 1616363C91,166413C93 For International WorkStar, PayStar & 9000 Series

    BESTFIT TRUCK PARTS

    $606.99
    Radiator W/ 2.5 Inch Inlet & 2.5 Inch Outlet By BESTfit Replaces 1616363C91,166413C93* High Quality Radiator* Made Of Aluminum/Plastic* Without Frame* Core Size:  - 41.00 Inch Height  - 28.00 Inch...
    07-070274
    SKU:
    07-070274
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Make:
    International
    Product Type:
    Engine Parts
    $606.99
    Qty in Cart: 0
    Price:
    $606.99
    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:
  • BESTfit Plastic Aluminum Radiator W/ Out Oil Cooler & Frame For International 5000-8300 & 9200-9900IX

    BESTfit Plastic Aluminum Radiator W/ Out Oil Cooler & Frame For International 5000-8300 & 9200-9900IX

    BESTFIT TRUCK PARTS

    $609.99 - $639.99
    This high quality 41 X 28 inch plastic aluminum radiator fits International 5000, 8300, 9200, and 9900IX models. The radiator is 2 inches thick, has 2.5 inch inlet and outlet and comes with a 2 year...
    PPR_200085
    SKU:
    PPR_200085
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Make:
    International
    Product Type:
    Engine Parts
    $609.99 - $639.99
    Qty in Cart: 0
    Price:
    $609.99 - $639.99
    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

    $518.22 - $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
    $518.22 - $1,424.99
    Qty in Cart: 0
    Price:
    $518.22 - $1,424.99
    Subtotal:
  • BESTfit Charge Air Cooler 41.25 X 25.125 Inch For International 8100-8300, 9200, 9400 & 9900

    BESTfit Charge Air Cooler 41.25 X 25.125 Inch For International 8100-8300, 9200, 9400 & 9900

    BESTFIT TRUCK PARTS

    $1,402.99 - $1,520.99
    Is your truck overheating? 4 State Trucks can help with that. Choosing BESTfit, you choose an affordable option that has a premium performance alongside the dependability that your truck needs. With...
    PPR_200211
    SKU:
    PPR_200211
    Truck Class:
    Heavy Duty
    Make:
    International
    Product Type:
    Engine Parts
    $1,402.99 - $1,520.99
    Qty in Cart: 0
    Price:
    $1,402.99 - $1,520.99
    Subtotal:
  • BESTfit Super Duty Charge Air Cooler 30.5 X 21.25 In. W/ 2.75 In. Core For Freightliner Classic & FLD 1992-1998

    BESTfit Super Duty Charge Air Cooler 30.5 X 21.25 In. W/ 2.75 In. Core For Freightliner Classic & FLD 1992-1998

    BESTFIT TRUCK PARTS

    $695.99 - $815.99
    The BESTfit Super Duty Charge Air Cooler 30.5 x 21.25 In. with a 2.75 In. Core is an aftermarket cooler designed as a replacement for units on Freightliner Classic 120, Classic XL 132, FLD112 and...
    PPR_200183
    SKU:
    PPR_200183
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Engine Parts
    $695.99 - $815.99
    Qty in Cart: 0
    Price:
    $695.99 - $815.99
    Subtotal:
  • BESTfit Super Duty Charge Air Cooler 30.5 X 21.25 Inch For Freightliner Classic & FLD

    BESTfit Super Duty Charge Air Cooler 30.5 X 21.25 Inch For Freightliner Classic & FLD

    BESTFIT TRUCK PARTS

    $1,155.99 - $1,480.99
    Revamp your rig with the BESTfit Super Duty Charge Air Cooler 30.5 x 21.25 Inch, a heavy-duty aftermarket cooler designed as a direct replacement for units on Freightliner Classic 120, Classic XL...
    PPR_200182
    SKU:
    PPR_200182
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Engine Parts
    $1,155.99 - $1,480.99
    Qty in Cart: 0
    Price:
    $1,155.99 - $1,480.99
    Subtotal:
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