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    What Is DEF on a Semi Truck? Fluid, Filters, Problems & Maintenance(Post)

    What Is a DEF (Diesel Exhaust Fluid) Filter? A DEF (Diesel Exhaust Fluid) filter protects the SCR (Selective Catalytic Reduction) system by removing dirt, debris, and contaminants from the DEF supply

    Buyers Guide to Aftermarket Air Breather Panels(Post)

    Decorative light panels are an outstanding way to start personalizing your truck. Air breather panels offer tremendous visual appeal and can elevate your big rig's nighttime appearance. There are five

    Semi Truck DPF Systems: How They Work, Problems, Regeneration & Parts(Post)

    Let’s break down how to maintain peak emissions performance and avoid excessive repairs on big truck exhausts. Key Takeaways DPFs trap soot, while DEF reduces harmful nitrogen oxide emissions. Watch

    What Does the FASS Fuel System Do? (Post)

    Diesel fuel often contains air, vapor, water, and fine debris - harmful contaminants that hurt fuel pressure stability, injector life, and injection pump health. FASS (fuel air separation system) help

    What Year Did Semi Trucks Get DPF Systems?(Post)

    When Did Semi Trucks Start Using DPF Systems? EPA Rules Explained Diesel particulate filters (DPFs) became standard equipment on new U.S. heavy-duty diesel trucks starting with the 2007 engine model y

    How to Winterize a Semi Truck: The Complete Driver Checklist(Post)

    Cold winter weather, freezing temperatures, snow-covered roads, and adverse weather conditions wreak havoc on semi truck engines and equipment, and can lead to costly repairs if damage occurs. Don’t c

    Spare Semi Truck Parts Every Owner-Operator Should Keep(Post)

    For owner-operators, having the right spare parts on hand is the difference between experiencing devastating downtime and productive uptime. You don’t want to be caught on the side of the road waiting

    Seasonal Semi Truck Maintenance Checklist(Post)

    Freezing winter weather temperatures, heavy snow, ice, and road salt take an unseen toll on your semi truck. Corrosion directly affects your semi truck brakes, electrical terminals,  suspension mounts

    Preventative Maintenance Checklist for Semi Trucks(Post)

    In this post, we’ll cover the need for a semi truck preventative maintenance checklist, and some of the common replacement parts you can buy online and ship directly to your specified address. Key Ta

    Best Semi Truck Emergency Kit Accessories to Deter Roadside Breakdowns(Post)

    It’s cold, and late, and you’re suddenly stalled at the side of the road because your semi truck won’t start or won’t budge. If this sounds like a truck driver’s worst nightmare, it’s because it is. 

    Wet Line Kits for Semi Trucks 101: The Basics Explained(Post)

    Ready to transform your rig into a hydraulic powerhouse? A semi-truck wet line kit can do the trick. One of these will turn your truck from a normal highway hauler into a workhorse capable of handlin

    CB Radios Ultimate Guide(Post)

    “10-4 Roger.” Despite the rise of messaging apps, GPS devices with voice-activated messaging, and push-to-talk (PTT) apps, the classic CB radio remains among the most trusted and well-used accessorie

    What Should Be in a Semi Truck Emergency Kit? (Free PDF Checklist for Drivers)(Post)

    Semi-truck breakdowns cost money and time; but they aren't inevitable. With the right emergency accessories, truck drivers can minimize costly delays, tackle minor repairs on the fly, and safely power

    How A/C Driers Work on Your Semi Truck(Post)

    Ever wondered why your semi truck’s AC runs smoothly, or why it suddenly stops working? Your A/C receiver, drier, or accumulator is the unsung heroe of your commercial vehicle.  Maintaining your A/C d

    Top 10 Semi Truck Winter Accessories for Heavy-Duty Drivers(Post)

    Winter truck driving can be downright trecherous to haul payloads in, especially when you don't have the right winter-ready trucker gear to get you through difficult drives in below-freezing temperatu

    What are the Most Frequently Replaced Semi Truck Parts?(Post)

    The parts of a class 8 truck that see the most frequent repair and replacement are areas where tons of heat, friction, and pressure occur. No-brainer, right?  Here are some of the most frequently repl

    Diesel Truck Engine Maintenance Guide(Post)

    Semi truck engines can last up to one million miles, or more, before they need to be rebuilt or replaced.  During their lifespan, engine system parts experience a lot of heat and pressure, eventually

    Haul of Fame: The Murder Pete Truck(Post)

    They call it the Murder Pete. Blacked-out, rugged, and raw, it’s a notorious big rig known for its “murdered out” style. Supported by the custom fab shop work of Chrome Shop Mafia (CMS) and supplied w

    Semi Truck DPF Box Covers & Slipcovers: Fitment Guide(Post)

    Semi Truck DPF Box Covers: Types, Fitment & Replacement What Is a DPF Box Cover on a Semi Truck? DPF box covers are exterior panels designed to conceal or protect the aftertreatment housing. They do n

    Spring Semi-Truck Maintenance: 5 Checks to Prevent Expensive Repairs(Post)

    Winter weather causes corrosion, contamination, wear, and hidden damage. Spring is a great time to inspect the truck thoroughly and stop small problems from becoming giant disasters.  Five Spring Main

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  • BESTfit 5 Inch Intermediate Pipe Replaces 04-17131-006 For Freightliner Columbia & Century

    BESTfit 5 Inch Intermediate Pipe Replaces 04-17131-006 For Freightliner Columbia & Century

    BESTFIT TRUCK PARTS

    $237.99
    BESTfit Exhaust Intermediate Pipe Fits Freightliner Century And Columbia 2001-2007Restore proper exhaust flow on your Freightliner Columbia or Century with the BESTfit 5 Inch Intermediate Pipe...
    03-08110060
    SKU:
    03-08110060
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    Make:
    Freightliner
    $237.99
    Qty in Cart: 0
    Price:
    $237.99
    Subtotal:
  • RigMaster Poly Serpentine Belt For A/C Compressor

    RigMaster Poly Serpentine Belt For A/C Compressor

    RIGMASTER

    $64.99
    A/C Compressor Belt - Serpentine - LG8-006* High Quality Serpentine Belt * Poly * For A/C Compressor * Sold Individually * Warranty On Serpentine Belts Against Defects In Workmanship & Material From...
    LG8006
    SKU:
    LG8006
    Truck Class:
    Heavy Duty
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $64.99
    Qty in Cart: 0
    Price:
    $64.99
    Subtotal:
  • Stainless Steel Diesel Particulate Filter Replaces 2604870C91 For International W/ MaxxForce 9 Engine

    Stainless Steel Diesel Particulate Filter Replaces 2604870C91 For International W/ MaxxForce 9 Engine

    GLOBAL EMISSIONS

    $2,020.99
    Stainless Steel Diesel Particulate Filter Fits International W/ MaxxForce 9 Engine - Replaces 2604870C91* High Quality Diesel Particulate Filter* Made Of Stainless Steel * OEM Quality Clamps And...
    07-080600006
    SKU:
    07-080600006
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    International
    Product Type:
    Exhaust
    $2,020.99
    Qty in Cart: 0
    Price:
    $2,020.99
    Subtotal:
  • 3 Layer Replacement Air Filter Wrap For 29-071300004 High Performance Air Filter

    3 Layer Replacement Air Filter Wrap For 29-071300004 High Performance Air Filter

    FLEET FILTERS

    $195.99
    3 Layer Replacement Air Filter Wrap For High Performance Air FilterThe replacement air filter wrap for the 29-071300004 model features a 3-layer design that services one filter. The new wraps do not...
    29-071300006
    SKU:
    29-071300006
    Truck Class:
    Heavy Duty
    Make:
    Kenworth
    Make:
    Peterbilt
    Product Type:
    Engine Parts
    $195.99
    Qty in Cart: 0
    Price:
    $195.99
    Subtotal:
  • Wiper Motor Replaces 1693012C1, 2003577C91, 2591902C91, 2591902C92 For International 4700, 4800, 4900

    Wiper Motor Replaces 1693012C1, 2003577C91, 2591902C91, 2591902C92 For International 4700, 4800, 4900

    AFTERMARKET

    $171.99
    International Wiper MotorEnsure clear vision and safe driving with this high-quality Wiper Motor for International 4700, 4800, and 4900. With a 5-pin connector, it provides dependable electrical...
    07-091100006
    SKU:
    07-091100006
    Truck Class:
    Heavy Duty
    Make:
    International
    Product Type:
    Exterior
    $171.99
    Qty in Cart: 0
    Price:
    $171.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Chrome Air Filter Door Replaces S25-6015-281 For Peterbilt 386, 388 & 389/Glider

    Chrome Air Filter Door Replaces S25-6015-281 For Peterbilt 386, 388 & 389/Glider

    UNITED PACIFIC

    $39.61
    Chrome Plastic Air Filter Door For Peterbilt2010-Newer* Made of High Quality Chrome Plastic* Replacement Door Passenger Lower Dash For Fresh Air Filter* Includes Mounting Clips* Measurements:  - 10...
    01-1530064
    SKU:
    01-1530064
    Truck Class:
    Heavy Duty
    Material Options:
    Plastic/Poly
    Make:
    Peterbilt
    Finish Options:
    Chrome-Plated
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $39.61
    Qty in Cart: 0
    Price:
    $39.61
    Subtotal:
  • BESTfit Diesel Particulate Filter For Caterpillar Engine Replaces 20R3511, 4373512, 4373518

    BESTfit Diesel Particulate Filter For Caterpillar Engine Replaces 20R3511, 4373512, 4373518

    BESTFIT TRUCK PARTS

    $3,765.99
    Diesel Particulate Filter By BESTfit Replaces 20R3511, 4373512, 4373518 Fits Caterpillar EngineMaximize emissions efficiency and reliability with the BESTfit CAT Diesel Particulate Filter (DPF),...
    29-08090060
    SKU:
    29-08090060
    Style Options:
    Caterpillar
    Product Type:
    Exhaust
    Make:
    Universal Items
    $3,765.99
    Qty in Cart: 0
    Price:
    $3,765.99
    Subtotal:
  • 24 X 28.3 Inch Stainless Steel Diesel Particulate Filter For International

    24 X 28.3 Inch Stainless Steel Diesel Particulate Filter For International

    DAYTON / DORMAN

    $2,614.99
    Heavy Duty Diesel Particulate Filter Fits InternationalMaintain peak exhaust efficiency on your International truck with the 24 x 28.3 Inch Stainless Steel Diesel Particulate Filter. Engineered with...
    07-0809006
    SKU:
    07-0809006
    Truck Class:
    Heavy Duty
    Make:
    International
    Product Type:
    Exhaust
    $2,614.99
    Qty in Cart: 0
    Price:
    $2,614.99
    Subtotal:
  • BESTfit Diesel Particulate Filter Gasket For Cummins Replaces 2871566, G02008, KPI60004G

    BESTfit Diesel Particulate Filter Gasket For Cummins Replaces 2871566, G02008, KPI60004G

    BESTFIT TRUCK PARTS

    $33.99
    Diesel Particulate Filter Gasket By BESTfit Replaces 2871566, G02008, KPI60004G Fits CumminsMaintain peak emissions system performance with the BESTfit Cummins DPF Gasket, a direct replacement for...
    29-08090063
    SKU:
    29-08090063
    Product Type:
    Exhaust
    Style Options:
    Cummins
    Make:
    Universal Items
    $33.99
    Qty in Cart: 0
    Price:
    $33.99
    Subtotal:
  • 17 Inch Filter Light Panel W/ Rnd 3/4 Inch Light Holes

    17 Inch Filter Light Panel W/ Rnd 3/4 Inch Light Holes

    ARANDA TRUCK ACCESSORIES

    $203.99
    17 Inch Filter Light Panel W/ Rnd 3/4 Inch Light Holes* High Quality Filter Light Panel* 17 Inch* (6) 3/4 Inch Light Holes Per Side* Made In USA* Sold As Pair* Warranty On Filter Light Panels Against...
    29-09050067
    SKU:
    29-09050067
    Location:
    Made In USA
    Product Type:
    Exterior
    Truck Class:
    Heavy Duty
    Light Options:
    Without Lights
    Height Options:
    17 Inch
    Make:
    Universal Items
    $203.99
    Qty in Cart: 0
    Price:
    $203.99
    Subtotal:
  • Round Cab Air Manifold Replaces 12-17005-002 For Freightliner Cascadia

    Round Cab Air Manifold Replaces 12-17005-002 For Freightliner Cascadia

    AFTERMARKET

    $413.99
    Round Cab Air Manifold, 6.22 Inch Center To Center* High Quality Air Manifold * 6.22 Inch C To C* Air Valves * Sold Individually * Warranty On Air Manifolds Against Defects In Workmanship & Material...
    03-0911006
    SKU:
    03-0911006
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Engine Parts
    $413.99
    Qty in Cart: 0
    Price:
    $413.99
    Subtotal:
  • Power Steering Reservoir Filter Cap Replaces 14-15610-000, 14-15611-000 For Freightliner Cascadia 113, 125

    Power Steering Reservoir Filter Cap Replaces 14-15610-000, 14-15611-000 For Freightliner Cascadia 113, 125

    AUTOMANN USA

    $25.43
    Freightliner Cascadia Power Steering Reservoir Filter CapProtect your Freightliner Cascadia 113 and 125 from power steering wear and tear with this high-quality Reservoir Filter Cap. Designed to...
    03-0714006
    SKU:
    03-0714006
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $25.43
    Qty in Cart: 0
    Price:
    $25.43
    Subtotal:
  • BESTfit 10.625 X 10.625 X 1 Inch Paper Cabin Air Filter Replaces BOA91559 For Freightliner

    BESTfit 10.625 X 10.625 X 1 Inch Paper Cabin Air Filter Replaces BOA91559 For Freightliner

    BESTFIT TRUCK PARTS

    $14.56
    BESTfit Paper Cabin Air Filter Fits Freightliner* High Quality A/C Filter* Length: 10 5/8 Inch* Thickness: 1 Inch * Height: 10 5/8 Inch* Sold Individually* Warranty On A/C Filter Against Defects In...
    03-150300006
    SKU:
    03-150300006
    Truck Class:
    Heavy Duty
    Height Options:
    10 Inch
    Length Options:
    10 Inch
    Make:
    Freightliner
    Product Type:
    Interior
    $14.56
    Qty in Cart: 0
    Price:
    $14.56
    Subtotal:
  • BESTfit Blower Motor Replaces HA1700, 2809-541-006 For Kenworth C500, W900A

    BESTfit Blower Motor Replaces HA1700, 2809-541-006 For Kenworth C500, W900A

    BESTFIT TRUCK PARTS

    $128.99
    BESTfit 1 Speed Vented 12V Blower Motor For Kenworth C500 & W900A* High Quality Blower Motor* 12 Volts* 4.5 Inch Length (OA Body)* 2 Wires* Motor Diameter: 3 Inch* Motor Length: 3.81 Inch* Mount...
    02-150300005
    SKU:
    02-150300005
    Length Options:
    4 Inch
    Truck Class:
    Heavy Duty
    Diameter Options:
    3 Inch
    Make:
    Kenworth
    Product Type:
    Interior
    $128.99
    Qty in Cart: 0
    Price:
    $128.99
    Subtotal:
  • BESTfit Diesel Particulate Filter For Volvo & Mack MP7 Engine Replaces 459001, 85001366, AVN1203

    BESTfit Diesel Particulate Filter For Volvo & Mack MP7 Engine Replaces 459001, 85001366, AVN1203

    BESTFIT TRUCK PARTS

    $2,089.99
    Diesel Particulate Filter By BESTfit Replaces 459001, 85001366, AVN1203 Fits Volvo & Mack MP7 EngineEnsure reliable emissions control with the BESTfit Cummins DPF for Volvo and Mack MP7 engines...
    29-08090064
    SKU:
    29-08090064
    Product Type:
    Exhaust
    Make:
    Mack
    Make:
    Volvo
    $2,089.99
    Qty in Cart: 0
    Price:
    $2,089.99
    Subtotal:
  • Intake Pre-Filter For LAF3551 Air Filter

    Intake Pre-Filter For LAF3551 Air Filter

    FREEDOM AIR FILTERS

    $76.99
    Intake Pre-Filter For P153551 Air Filter* High Quality Polyester Mesh Pre-Filter* This Is A Pre-Filter Wrap That Covers The Air Filter Element. Air Filter Element Not Included. Sold Separately.* Fits...
    09-0723000
    SKU:
    09-0723000
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Make:
    Western Star
    Make:
    Kenworth
    Make:
    Peterbilt
    Product Type:
    Engine Parts
    $76.99
    Qty in Cart: 0
    Price:
    $76.99
    Subtotal:
  • Expansion Valve Replaces 540056, 38892, RE57575, 1614, 31-30918, 3130918, 71R8440, RD568681P, 12-3027A, 123027A, 4506553 For Volvo

    Expansion Valve Replaces 540056, 38892, RE57575, 1614, 31-30918, 3130918, 71R8440, RD568681P, 12-3027A, 123027A, 4506553 For Volvo

    AFTERMARKET

    $34.16
    2.890 X 1.015 X 1.281 Inch Block Type Expansion ValveEnsure consistent, efficient cooling with a robust 2-ton expansion valve built for Volvo trucks. Replacement for multiple OEM part numbers, it...
    29-07000006
    SKU:
    29-07000006
    Product Type:
    Engine Parts
    Make:
    Volvo
    $34.16
    Qty in Cart: 0
    Price:
    $34.16
    Subtotal:
  • BESTfit 10 X 14 X 3/4 Inch Mesh Cabin Air Filter With Frame Replaces 525507BSM For Peterbilt 387 2002-2009

    BESTfit 10 X 14 X 3/4 Inch Mesh Cabin Air Filter With Frame Replaces 525507BSM For Peterbilt 387 2002-2009

    BESTFIT TRUCK PARTS

    $34.88
    BESTfit Mesh Recirculation Filter For Peterbilt 387* High Quality Cabin Air Filter* Material: Woven Fabric* 10 Inch Height* 14 Inch Length* 3/4 Inch Thick* Sold Individually* Warranty On Cabin Air...
    01-150300006
    SKU:
    01-150300006
    Truck Class:
    Heavy Duty
    Length Options:
    14 Inch
    Height Options:
    10 Inch
    Material Options:
    Cloth
    Make:
    Peterbilt
    Product Type:
    Interior
    $34.88
    Qty in Cart: 0
    Price:
    $34.88
    Subtotal:
  • BESTfit Diesel Particulate Filter Gasket For Volvo & Mack D11, D13, D16 & MP8 Replaces 21371339, AP70311, E300127

    BESTfit Diesel Particulate Filter Gasket For Volvo & Mack D11, D13, D16 & MP8 Replaces 21371339, AP70311, E300127

    BESTFIT TRUCK PARTS

    $15.99
    Diesel Particulate Filter Gasket By BESTfit Replaces 21371339, AP70311, E300127 Fits Volvo & Mack D11, D13, D16 & MP8Maintain peak emissions system performance with the BESTfit Cummins DPF Gasket, a...
    29-08090062
    SKU:
    29-08090062
    Style Options:
    Cummins
    Product Type:
    Exhaust
    Make:
    Volvo
    Make:
    Mack
    $15.99
    Qty in Cart: 0
    Price:
    $15.99
    Subtotal:
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