null

Price Range

    Haul of Fame: J&L Contracting's Award-Winning Truck(Post)

    Kenworths: Never Satisfied & Devilish Ways When you talk about Midwest trucking, heavy hauling, and custom show trucks, the name J&L Contracting stands out. Based in Springfield, Missouri, this family

    Essential Kenworth W900A Restoration Parts (100% Bottom-Up Rebuild)(Post)

    When restoring a classic Kenworth W900A from the 1960s or 1970s, the ultimate goal is honoring that legendary vintage aesthetic while ditching tired, road-worn, decades-old mechanical components. Semi

    Semi Truck Exhaust Manifold Buyer's Guide(Post)

    This guide covers everything you need to know about aftermarket semi truck manifolds, alongside useful information about the various manifold brands we sell. After reading, you'll be able to accuratel

    Best Peterbilt Chrome Upgrades (Interior & Exterior Cab)(Post)

    When it comes to upgrading your Peterbilt truck with chrome accessories, the aftermarket options are virtually endless.  If you're looking to add a bit more personalization to your rig than the tradit

    8 Signs Your Peterbilt 379 Steering Shaft Needs Replacement(Post)

    Steering issues on a Class 8 heavy-duty truck are a critical safety concern, and recognizing the bad steering shaft symptoms Peterbilt 379 trucks exhibit is vital for every owner-operator. If you noti

    How to Buy the Right Peterbilt Exhaust Kit (Installation Steps Included)(Post)

    Choosing the right heavy-duty aftermarket exhaust kit is important. The quality of the kit’s materials will affect the performance, visual appeal, and even DOT compliance of your Peterbilt semi truck.

    A Buyer's Guide to Semi Truck Toolbox Storage(Post)

    If there's one thing that a truck driver needs it's more storage space. Buying the right heavy-duty commercial truck storage boxes is one of the most useful purchases you can make. Here are some of t

    W990 Drop Visor Installation Guide(Post)

    How to Install a W990 Visor Installing a Kenworth W990 visor requires careful measuring, test-fitting, drilling, wiring, sealing, and final alignment. The most important part of the installation is no

    How to Prep Your Truck for a Truck Show(Post)

    Getting a working semi-truck ready for a show is a massive undertaking that goes far beyond a standard weekend wash. A winning presentation separates immediate show preparation from long-term customiz

    Peterbilt vs Kenworth: Which is Better? (Post)

    Most CDL owners are fixed on their favorite semi truck, be it Freightliner, Peterbilt, Kenworth, Mack, or the various other brands. But when it boils down to choosing between a Peterbilt vs Kenworth,

    19 Places to Put Watermelon Lights on Your Truck(Post)

    There hundreds of ways to customize your big rig with watermelon lights. These cab/marker lights can be paired to custom body paint colors, the primary semi truck headlights, exterior chrome trim piec

    How 4 State Trucks Helps Drivers Source Parts Without Costly Delays(Post)

    For an owner operator, every minute of downtime is costly, and a potentially business-ending scenario. Ordering that replacement truck part with a 13-day lead time just won't cut it.  Owner operators

    How to Buy the Right Peterbilt 379 Radiator(Post)

    If you want to keep your diesel engine from overheating you need a well-functioning replacement Peterbilt radiator to properly carry the hot coolant through small passages, transfer engine heat into t

    Most Common Replacement Parts for Freightliner FL70(Post)

    Freightliner FL70/FL80 Business Class trucks see a lot of wear and tear while running job sites. The parts that risk quick replacement are those that see the most pressure and stress, like the suspens

    How to Customize Your Semi Truck On a Budget(Post)

    Let's be honest. Customizing a semi truck with aftermarket parts and accessories isn't cheap, even if you're shopping for special bargain-priced deals. It also depends on how flexible your actual "bud

    The Best Lights to Pair with a W990 Visor(Post)

    Aftermarket visor and lighting style options are endless - seriously. If you're building a custom show truck, the creative combinations you can come up with are staggering. While most drivers looking

    The Top Freightliner Chrome Accessories for Every Budget(Post)

    When it comes to customizing your Freightliner truck with aftermarket chrome, the options are virtually endless.  Here are some great ideas, based on budget, for your next chrome upgrade. Chrome Helps

    Ultimate Guide: Semi Truck Fuel Tank Accessories(Post)

    Wondering about the best aftermarket fuel tank accessories and parts to get? Here's a quick guide on the various types of semi truck fuel tank accessories, from locking caps to fuel tank covers, and

    Semi Truck Boot Brush Guide: Does it Really Keep Your Cab Clean?(Post)

    Boot Brushes: The Key Takeaways Benefits: Keeps cab floors clean, improves footwear grip on steps and pedals, projects a professional appearance, prevents grit from grinding down interior flooring, a

    The Best Heavy Duty Shocks for Semi Trucks(Post)

    Aside from your truck's engine, heavy-duty shocks are among the most critical parts that affect ride quality, suspension performance, and the amount of wear on tires. Here’s a quick rundown of the bes

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • High Flow Performance Air Filter With Washable Element Media For Kenworth T800 & Peterbilt 388 - Pair

    High Flow Performance Air Filter With Washable Element Media For Kenworth T800 & Peterbilt 388 - Pair

    FLEET FILTERS

    $839.99
    High Performance Air Filter Media Fits Kenworth T800, Peterbilt 388 - PairYou never need to waste money on paper filters again! 4 State Trucks proudly offers Fleet Air Filters, the only lifetime,...
    29-090500027
    SKU:
    29-090500027
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Make:
    Kenworth
    Product Type:
    Exterior
    $839.99
    Qty in Cart: 0
    Price:
    $839.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Gabriel Gas SLX Adjustable Steer Shock Replaces 65103, 70300, 74073

    Gabriel Gas SLX Adjustable Steer Shock Replaces 65103, 70300, 74073

    GABRIEL

    $78.99
    Adjustable Steer Shock Fits Freightliner* High Quality Steer Shock* Extended Length 26.15 Inch* Collapsed Length 16.35 Inch* Stroke 9.80 Inch* Sold Individually* Warranty On Steer Shocks Against...
    03-0500002
    SKU:
    03-0500002
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Freightliner
    Product Type:
    Frame & Chassis
    $78.99
    Qty in Cart: 0
    Price:
    $78.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    RigMaster Lower Radiator Hose For Caterpillar, Perkins Engines

    RigMaster Lower Radiator Hose For Caterpillar, Perkins Engines

    RIGMASTER

    Now: $7.85
    Was: $25.61
    Lower Radiator Hose - LG5-002v* High Quality Radiator Hose * Lower * Sold Individually * Warranty On Radiator Hoses Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...
    LG5002
    SKU:
    LG5002
    Truck Class:
    Heavy Duty
    Material Options:
    Rubber
    Position:
    Lower
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    Now: $7.85
    Was: $25.61
    Qty in Cart: 0
    Price:
    Now: $7.85
    Was: $25.61
    Subtotal:
  • 7.75 Inch U-Bolt Top Plate For Mack MAXAIR - Twisted Sister AL231, AL405 Suspension 2001-2004

    7.75 Inch U-Bolt Top Plate For Mack MAXAIR - Twisted Sister AL231, AL405 Suspension 2001-2004

    AFTERMARKET

    $50.99
    U-Bolt Top Plate - Replaces 587752, 58775-002, 65084, 65084-000, 11QK497M2, R3015721Replace worn or damaged components with the 7.75 Inch U-Bolt Top Plate, specially designed for Mack MAXAIR Twisted...
    11-051000002
    SKU:
    11-051000002
    Truck Class:
    Heavy Duty
    Length Options:
    7 Inch
    Make:
    Mack
    Product Type:
    Frame & Chassis
    $50.99
    Qty in Cart: 0
    Price:
    $50.99
    Subtotal:
  • Cab Suspension Shock Absorber For Freightliner

    Cab Suspension Shock Absorber For Freightliner

    AFTERMARKET

    $50.99
    Freightliner Cab Suspension Shock AbsorberMaintain smooth cab operation on your Freightliner with this high-quality Cab Suspension Shock Absorber. Collapsing to 8.41 inches and extending to 10.45...
    03-0950002
    SKU:
    03-0950002
    Material Options:
    Steel
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Frame & Chassis
    $50.99
    Qty in Cart: 0
    Price:
    $50.99
    Subtotal:
  • Air Spring Rolling Lobe With Plastic Base Replaces W013589865, 67043002, 21217038, 23563385, 75266, 910BS-17P1192

    Air Spring Rolling Lobe With Plastic Base Replaces W013589865, 67043002, 21217038, 23563385, 75266, 910BS-17P1192

    AUTOMANN USA

    $197.99
    Replacement Air Spring Rolling LobeEnhance your truck's suspension reliability with the Air Spring Rolling Lobe with Plastic Base, designed for demanding heavy-duty applications. This air spring...
    29-051000026
    SKU:
    29-051000026
    Material Options:
    Plastic/Poly
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    Diameter Options:
    9 Inch
    $197.99
    Qty in Cart: 0
    Price:
    $197.99
    Subtotal:
  • FREE SHIPPING OVER $249
    HFA5 Series In Tank Filter 50 GPM, 25 PSI Bypass W/ Filter Head & 10 Micron Filter Element

    HFA5 Series In Tank Filter 50 GPM, 25 PSI Bypass W/ Filter Head & 10 Micron Filter Element

    BUYERS PRODUCTS

    $153.99
    HFA5 Series In Tank Filter 100 PSI Working Pressure W/ 1.25 Inch NPTF ThreadMaintain clean fluid flow and protect critical components with the HFA5 Series 50 GPM In-Tank Filter. Designed for...
    09-02500271
    SKU:
    09-02500271
    Product Type:
    Cargo Control
    Rating:
    100 PSI
    Make:
    Universal Items
    $153.99
    Qty in Cart: 0
    Price:
    $153.99
    Subtotal:
  • Cross Tube Assembly Replaces 60239-002, 64801-002 For International

    Cross Tube Assembly Replaces 60239-002, 64801-002 For International

    AFTERMARKET

    $294.99
    59.5 Inch Cross Tube AssemblyThe Cross Tube Assembly is a must-have for reliable steering on International trucks. Designed to replace 60239-002 and 64801-002, it includes a durable cross tube and...
    29-05090186
    SKU:
    29-05090186
    Material Options:
    Steel
    Truck Class:
    Heavy Duty
    Length Options:
    59 1/2 Inch
    Make:
    International
    Product Type:
    Frame & Chassis
    $294.99
    Qty in Cart: 0
    Price:
    $294.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Peterbilt 379 127 BBC Black Hood Spring 19 Inch Replaces 13-03569 By BESTfit

    Peterbilt 379 127 BBC Black Hood Spring 19 Inch Replaces 13-03569 By BESTfit

    BESTFIT TRUCK PARTS

    $32.63
    BESTfit Peterbilt 379 Black Hood SpringAre the springs in your hood not as resilient as they once were? 4 State Trucks offers this high function and OE fit 19 inch long black hood spring with...
    01-124002
    SKU:
    01-124002
    Length Options:
    19 Inch
    Truck Class:
    Heavy Duty
    Color:
    Black
    Material Options:
    Steel
    Make:
    Peterbilt
    Product Type:
    Hood Parts & Acc.
    Ready To Ship:
    Yes
    $32.63
    Qty in Cart: 0
    Price:
    $32.63
    Subtotal:
  • FREE SHIPPING OVER $249
    Oil Filter Wrench For 3-1/2 Inch To 3-7/8 Inch Oil Filters

    Oil Filter Wrench For 3-1/2 Inch To 3-7/8 Inch Oil Filters

    AFTERMARKET

    $12.47
    Oil Filter WrenchEasily remove 3-1/2 inch to 3-7/8 inch spin on type of oil filters with this wrench. It is sold individually.* High Quality Wrench * For Oil Filter* 3-1/2 Inch to 3-7/8 Inch (89mm to...
    09-21000204
    SKU:
    09-21000204
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Tools
    $12.47
    Qty in Cart: 0
    Price:
    $12.47
    Subtotal:
  • Steel Hydraulic Filter Bracket

    Steel Hydraulic Filter Bracket

    BUYERS PRODUCTS

    $16.95
    Hydraulic Filter BracketThe Steel Hydraulic Filter Bracket is your go-to solution for reliable filter mounting in hydraulic systems. Designed for HFA1, HFA2, and HFA3 series assemblies, this carbon...
    09-02500267
    SKU:
    09-02500267
    Material Options:
    Steel
    Product Type:
    Cargo Control
    Make:
    Universal Items
    $16.95
    Qty in Cart: 0
    Price:
    $16.95
    Subtotal:
  • Stainless Steel Diesel Particulate Filter Replaces CP232717 For International W/ MaxxForce 13 Engine

    Stainless Steel Diesel Particulate Filter Replaces CP232717 For International W/ MaxxForce 13 Engine

    GLOBAL EMISSIONS

    $2,235.99
    Stainless Steel Diesel Particulate Filter Fits International W/ MaxxForce 13 Engine - Replaces CP232717* High Quality Diesel Particulate Filter* Made Of Stainless Steel * OEM Quality Clamps And...
    07-080600008
    SKU:
    07-080600008
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    International
    Product Type:
    Exhaust
    $2,235.99
    Qty in Cart: 0
    Price:
    $2,235.99
    Subtotal:
  • 304 SS Front Air Breather Panels W/ 12 - 3/4 Inch Light Holes For Freightliner Classic XL W/ 13 Inch Donaldson

    304 SS Front Air Breather Panels W/ 12 - 3/4 Inch Light Holes For Freightliner Classic XL W/ 13 Inch Donaldson

    PHOENIX DESIGN

    $174.99
    Stainless Steel Front Breather Light Panels Fit Freightliner FL132 Classic XL W/ 13 Inch Donaldson Breathers* High Quality Air Breather Panel* 304 Stainless Steel* 13 Inch Length* 12 Light Holes 3/4...
    03-090500002
    SKU:
    03-090500002
    Truck Class:
    Heavy Duty
    Light Options:
    Without Lights
    Material Options:
    Stainless Steel
    Make:
    Freightliner
    Product Type:
    Exterior
    $174.99
    Qty in Cart: 0
    Price:
    $174.99
    Subtotal:
  • Cabin Air Filter For International, Kenworth & Peterbilt

    Cabin Air Filter For International, Kenworth & Peterbilt

    AUTOMANN USA

    $13.88
    7.9 Inch x 8.925 Inch Cabin Air FilterExperience fresh driving with a quality cabin air filter! Keeping your air clean, it traps dust, pollen, and odors, ensuring you breathe pure air. Remove 98% of...
    29-15030002
    SKU:
    29-15030002
    Truck Class:
    Heavy Duty
    Material Options:
    Fiberglass
    Make:
    Kenworth
    Make:
    Peterbilt
    Make:
    International
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $13.88
    Qty in Cart: 0
    Price:
    $13.88
    Subtotal:
  • Stainless Steel Diesel Particulate Filter Replaces 2603961C91 For International W/ MaxxForce 13 Engine

    Stainless Steel Diesel Particulate Filter Replaces 2603961C91 For International W/ MaxxForce 13 Engine

    GLOBAL EMISSIONS

    $2,267.99
    Stainless Steel Diesel Particulate Filter Fits International W/ MaxxForce 13 Engine - Replaces 2603961C91* High Quality Diesel Particulate Filter* Made Of Stainless Steel * OEM Quality Clamps And...
    07-080600009
    SKU:
    07-080600009
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    International
    Product Type:
    Exhaust
    $2,267.99
    Qty in Cart: 0
    Price:
    $2,267.99
    Subtotal:
  • Filter Wrench For 4.656 Inch To 5.156 Inch Diameter

    Filter Wrench For 4.656 Inch To 5.156 Inch Diameter

    AFTERMARKET

    $26.66
    4.656 Inch To 5.156 Inch Diameter Filter WrenchMake filter changes faster and safer with this high-strength Filter Wrench, fitting filters from 4.656 to 5.156 inches in diameter. The steel band and 1...
    09-21000281
    SKU:
    09-21000281
    Width Options:
    1 1/2 Inch
    Material Options:
    Steel
    Product Type:
    Tools
    Make:
    Universal Items
    $26.66
    Qty in Cart: 0
    Price:
    $26.66
    Subtotal:
  • FREE SHIPPING OVER $249
    BESTfit 24.625 Inch C-C Rear Torque Rod Replaces C65-6000-002 & C65-6011-002 For Kenworth AG380 Suspension

    BESTfit 24.625 Inch C-C Rear Torque Rod Replaces C65-6000-002 & C65-6011-002 For Kenworth AG380 Suspension

    BESTFIT TRUCK PARTS

    $233.99
    BESTfit Rear Torque Rod Fits Kenworth AG380 Suspension* High Quality Torque Rod Shim* Rear * 24 5/8 Inch Center To Center* Sold Individually* Warranty On Torque Rod Shim Against Defects In...
    02-051045K01
    SKU:
    02-051045K01
    Length Options:
    24 Inch
    Truck Class:
    Heavy Duty
    Position:
    Rear
    Make:
    Kenworth
    Product Type:
    Frame & Chassis
    Ready To Ship:
    Yes
    $233.99
    Qty in Cart: 0
    Price:
    $233.99
    Subtotal:
  • FASS Signature Series Extended Length Extreme Water Separator Filter

    FASS Signature Series Extended Length Extreme Water Separator Filter

    FASS

    $35.19
    Signature Series Extended Length Extreme Water Separator FilterProtect your diesel fuel system with the FASS Signature Series Extended Length Extreme Water Separator Filter, designed for FASS...
    09-07030029
    SKU:
    09-07030029
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $35.19
    Qty in Cart: 0
    Price:
    $35.19
    Subtotal:
  • FASS Extended Length Particulate Filter W/ 144 Micron Rating

    FASS Extended Length Particulate Filter W/ 144 Micron Rating

    FASS

    $26.01
    Extended Length Particulate Filter W/ 144 Micron RatingEnhance fuel system protection with the FASS Extended Length Particulate Filter featuring a 144 micron filtration rating, designed for Titanium...
    09-07030024
    SKU:
    09-07030024
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $26.01
    Qty in Cart: 0
    Price:
    $26.01
    Subtotal:
  • Large Fuel Filter Cap & Seal Kit Replaces A4730920508 For Freightliner Cascadia

    Large Fuel Filter Cap & Seal Kit Replaces A4730920508 For Freightliner Cascadia

    AUTOMANN USA

    $49.72
    4.5 Inch Fuel Filter Cap And Seal Kit With M134-3.0 ThreadProtect your engine from contaminants with the Large Fuel Filter Cap & Seal Kit, designed for Freightliner Cascadia large filters. The kit...
    03-0703002
    SKU:
    03-0703002
    Truck Class:
    Heavy Duty
    Material Options:
    Plastic/Poly
    Make:
    Freightliner
    Product Type:
    Fuel Tanks
    $49.72
    Qty in Cart: 0
    Price:
    $49.72
    Subtotal:
  • Total: items /

Adding your products to cart


Introducing the Official 4 State Trucks Mobile App – Gear Up On the Go!