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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
Haul of Fame: Equipment Express's "Doc Holliday” A 2007 Peterbilt Legacy 379 Built to Legend(Post)Why "Doc Holliday" Earns a Spot in the Haul of Fame Every now and then, a truck rolls through that stops you dead in your tracks. "Doc Holliday," the custom 2007 Peterbilt Legacy 379 built by Equipmen
Best Semi Truck Accessories to Control Summer Heat in the Cab(Post)Keeping your Class 8 semi truck cab space cool and comfortable involves more than just blasting the A/C 24/7. In this post, we'll cover the best semi truck accessories help keep your cab cool and comf
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
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
The Best Exterior & Interior Tractor Trailer Accessories to Level Up Your Truck(Post)One of the best ways to start improving you rig's safety, comfort, and performance is by adding some aftermarket tractor trailer accessories, whether it's a set of pintle hooks for stronger towing or
Signs of a Failing Heater Box & What to Do About It(Post)Experiencing refreshing cool air in the summer and warm air in the winter is nearly priceless when behind the wheel of a big rig for 11 hours a day. However, if your A/C heater box isn’t working, your
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
What are Semi Truck Winter Fronts?(Post)A semi-truck winter front is a heavy-duty, weather-resistant cover designed to mount directly over a truck’s front grille. Typically manufactured from reinforced vinyl, canvas, or quilted fabric, it s
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.
Semi Truck Buying Guide: Questions to Ask Before Investing in a Rig(Post)Choosing to invest your hard-earned dollars into a class 8 big rig is a massive decision. And if you're buying a semi truck for the first-time, there's bound to be a tsunami of details being hurled yo
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
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
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
Blatant Signs Your Turbocharger is Failing (And When to Replace it) (Post)If your semi truck turbocharger is failing, you'll encounter a few common signs. In this post, we'll cover what those are, and similar symptoms that aren't actually the turbo, but a related part. Sig
Top 4 Semi Truck Power Inverters to Fully Charge Your Appliances(Post)Semi truck power inverters are critical for truckers who need more comfort, productivity, safety, and convenience on long-haul truck drives. Key Takeaways Size the inverter for total wattage, startu
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
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
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
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
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Air Brake Camshaft Driver Side Replaces 2210L5342, 2210L5342S
AFTERMARKET
$97.99Replacement Trailer Air Brake CamshaftThis high-quality driver-side camshaft is engineered for reliable operation in heavy-duty brake systems, providing the controlled rotational movement needed for...09-05170319- SKU:
- 09-05170319
- Product Type:
- Frame & Chassis
- Length Options:
- 13 Inch
- Position:
- Driver Side
- Make:
- Universal Items
$97.99Qty in Cart: 0Price:$97.99Subtotal: -
FREE SHIPPING OVER $249
4 X 6 Inch Stack Brush W/ White Tampico
AFTERMARKET
$52.994 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
$52.99Qty in Cart: 0Price:$52.99Subtotal: -
6 X 8 Inch Stack Brush W/ White Tampico
AFTERMARKET
$52.996 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
$52.99Qty in Cart: 0Price:$52.99Subtotal: -
Unitized Spindle Nut 1-1/2 Inch-18 Thread 448-4837, 614837 For Eaton, Ford, Meritor
AFTERMARKET
$56.99Replacement Steer Axle Unitized Spindle Nut* High Quality Unitized Spindle Nut* Dimensions: - Thread 1.5 Inch-18 - A/F- 2.50 Inch - Thickness- 0.953 Inch* Made In USA* Sold Individually* Warranty...29-20200033- SKU:
- 29-20200033
- Product Type:
- Wheels
- Make:
- Universal Items
$56.99Qty in Cart: 0Price:$56.99Subtotal: -
BESTfit Hanger Spring Roller Assembly - E4837 For Transpro
BESTFIT TRUCK PARTS
$13.88BESTfit Hanger Spring Roller Assembly* High Quality Roller Assembly* Consists Of - (1) Space Tube 27/32 Inch X 1/2 Inch X 3-5/16 Inch - (1) Cap Screw 1/2 Inch-20 X 5-1/2 Inch Gr5 - (1) Lock Nut St...29-05100047- SKU:
- 29-05100047
- Material Options:
- Steel
- Truck Class:
- Heavy Duty
- Make:
- Universal Items
- Product Type:
- Frame & Chassis
- Make:
- Trailer
$13.88Qty in Cart: 0Price:$13.88Subtotal: -
Rear Of Rear Spring Hanger 3 Inch Replaces E0HZ5775C, E0HZ-5775-C For Ford F600, F700, LTL9000
AFTERMARKET
$205.99Ford Drive Axle Spring Hanger* High Quality Spring Hanger* 3.0 Inch Spring* 7.875 Inch C To C* Rear Of Rear* Made In USA* Sold Individually* Warranty On Spring Hangers Against Defects In Workmanship...05-05100003- SKU:
- 05-05100003
- Product Type:
- Frame & Chassis
- Truck Class:
- Heavy Duty
- Make:
- Ford
- Position:
- Rear
$205.99Qty in Cart: 0Price:$205.99Subtotal: -
FREE SHIPPING OVER $249
USB Cable To USB-C Connector Charging Cord
AFTERMARKET
$15.60 - $20.80Keep your devices powered up with the USB Cable to USB-C Connector Charging Cord, a practical accessory for everyday use. This aftermarket USB-C charging cable is available in several options to suit...PPR_206280- SKU:
- PPR_206280
- Truck Class:
- Universal
- Make:
- Universal Items
- Truck Class:
- Heavy Duty
- Product Type:
- Electronics
$15.60 - $20.80Qty in Cart: 0Price:$15.60 - $20.80Subtotal: -
Cross Tube 56 Inch -1697837C91
AFTERMARKET
$1,150.99Cross Tube Replaces 1697837C91* High Quality Cross Tube* 56 Inch Length* Made In USA* Sold Individually* Warranty On Cross Tubes Against Defects In Workmanship & Material From Date Of Purchase***...29-05090004- SKU:
- 29-05090004
- Truck Class:
- Heavy Duty
- Length Options:
- 56 Inch
- Material Options:
- Steel
- Make:
- Bus
- Make:
- International
- Product Type:
- Frame & Chassis
$1,150.99Qty in Cart: 0Price:$1,150.99Subtotal: -
Painted Bumper By BESTfit For GMC Topkick & C Series
BESTFIT TRUCK PARTS
$396.99BESTfit Gray Painted Bumper Fits GMCKeep your GMC TopKick or C Series looking sharp while providing superior protection with the BESTfit Painted Bumper. Finished in gray, this bumper resists road...12-010102- SKU:
- 12-010102
- Truck Class:
- Heavy Duty
- Material Options:
- Steel
- Make:
- Mack
- Product Type:
- Bumpers
- Ready To Ship:
- Yes
$396.99Qty in Cart: 0Price:$396.99Subtotal: -
17 Inch Shock Strap W/ 14.370 Inch Travel Limit Replaces C2404111, C-24041-11 For Hendrickson Trailer
AFTERMARKET
$16.64Shock Strap With 14.37 Inch Travel LimitSupport your Hendrickson trailer suspension with the 17 Inch Shock Strap with 14.370 Inch Travel Limit, engineered to replace C2404111, C-24041-11. With 14...19-05000008- SKU:
- 19-05000008
- Length Options:
- 14 1/4 Inch
- Truck Class:
- Universal
- Material Options:
- Plastic/Poly
- Make:
- Trailer
- Product Type:
- Trailer
$16.64Qty in Cart: 0Price:$16.64Subtotal: -
Brake Spider Replaces 02-035. 15583741, A3211B3928, A3211K3911, 361717
AFTERMARKET
$488.99Brake Backing Plate / Spider* High Quality Brake Spider* Dimensions: - 16.5 Inch Brake Size - 1.75 Inch Offset - 8.125 Inch Bolt Circle - 6.75 Inch Pilot Diameter* Drive Axle* Number Of Mounting...09-05170083- SKU:
- 09-05170083
- Product Type:
- Frame & Chassis
- Make:
- Universal Items
$488.99Qty in Cart: 0Price:$488.99Subtotal: -
HVAC Door Actuator Replaces 52495593, 89018374 For GMC, Chevrolet, Cadillac, Hummer
DAYTON / DORMAN
$57.99HVAC Door Actuator Fits GMC, Chevrolet, Cadillac & Hummer* High Quality HVAC Door Actuator* Electrical Activation Type* Plastic Material* Sold Individually* Warranty On HVAC Door Actuator Against...12-15030002- SKU:
- 12-15030002
- Truck Class:
- Heavy Duty
- Make:
- Mack
- Product Type:
- Engine Parts
$57.99Qty in Cart: 0Price:$57.99Subtotal: -
Air Inlet Manifold Pressure Sensor Replaces 1619929, 1946724, 1298374
AUTOMANN USA
$115.9916.50 Inch Air Inlet Manifold Pressure Sensor- 3 PinThis high-quality Air Inlet Manifold Pressure Sensor replacement for 1619929, 1946724, and 1298374 ensures accurate air pressure readings for...29-07100066- SKU:
- 29-07100066
- Style Options:
- Caterpillar
- Length Options:
- 16 1/2 Inch
- Product Type:
- Engine Parts
- Make:
- Universal Items
$115.99Qty in Cart: 0Price:$115.99Subtotal: -
Ceramic-Coated Exhaust Manifold Replaces 3683789 For Cummins ISX 14.9L DPF
BULLY DOG
$1,975.00Exhaust Manifold Fits CumminsAre you looking for an exhaust manifold that is fine tuned to improve the performance of your Cummins ISX 14.9L engine? 4 State Trucks is proud to offer this Ceramic...29-0704088- SKU:
- 29-0704088
- Truck Class:
- Heavy Duty
- Location:
- Made In USA
- Material Options:
- Steel
- Make:
- International
- Make:
- Freightliner
- Make:
- Volvo
- Make:
- Peterbilt
- Make:
- Kenworth
- Product Type:
- Engine Parts
$1,975.00Qty in Cart: 0Price:$1,975.00Subtotal: -
Rubber Sleeper Boot For Kenworth Replaces 38372 K097-1613
OPP - ORIGINAL PARTS PROGRAM
$686.99Protective Rubber Boot For In Between The Cab & Sleeper* High Quality Sleeper Boot* Rubber * Sold Individually* Warranty On Sleeper Boots Against Defects In Workmanship & Material From Date Of...02-1540004- SKU:
- 02-1540004
- Product Type:
- Interior
- Truck Class:
- Heavy Duty
- Make:
- Kenworth
- Material Options:
- Rubber
$686.99Qty in Cart: 0Price:$686.99Subtotal: -
Stainless Steel Diesel Particulate Filter Replaces 2605837C1 For International W/ MaxxForce 7 Engine
GLOBAL EMISSIONS
$2,267.99Stainless Steel Diesel Particulate Filter Fits International W/ MaxxForce 7 Engine - Replaces 2605837C1* High Quality Diesel Particulate Filter* Made Of Stainless Steel * OEM Quality Clamps And...07-080600010- SKU:
- 07-080600010
- Truck Class:
- Heavy Duty
- Material Options:
- Stainless Steel
- Make:
- International
- Product Type:
- Exhaust
$2,267.99Qty in Cart: 0Price:$2,267.99Subtotal: -
FREE SHIPPING OVER $249
Striker Door Latch Pin Replaces 50107-3403, A18-68373-000, KIC-067083 For Western Star 4900
OPP - ORIGINAL PARTS PROGRAM
$61.99Striker Door Latch Pin Fits Western Star 4900 Series 1999-2016* High Quality Door Latch Pin* Sold Individually* Warranty On Switch Against Defects In Workmanship & Material From Date Of Purchase*...14-0914004OE- SKU:
- 14-0914004OE
- Truck Class:
- Heavy Duty
- Material Options:
- Steel
- Make:
- Western Star
- Product Type:
- Exterior
$61.99Qty in Cart: 0Price:$61.99Subtotal: -
On SaleFREE SHIPPING OVER $249Limited Quantity Available
Stainless Steel A/C Control Panel Trim For Volvo
UNITED PACIFIC
Now: $11.73Was: $24.08A/C Control Panel Trim Fits Volvo* Made Of Stainless Steel* Sold Individually* Warranty On Panel Trim Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...13-1503000- SKU:
- 13-1503000
- Truck Class:
- Heavy Duty
- Material Options:
- Stainless Steel
- Make:
- Volvo
- Product Type:
- Interior
- Ready To Ship:
- Yes
Now: $11.73Was: $24.08Qty in Cart: 0Price:Now: $11.73Was: $24.08Subtotal: -
Guide 682-C Headlight W/ Top Mount Signal Light
UNITED PACIFIC
$198.99Restore classic styling with this Guide 682-C headlight with top mount signal light. Designed for select applications, this high-quality aftermarket replacement features a chrome-plated steel housing...PPR_204515- SKU:
- PPR_204515
- Truck Class:
- Heavy Duty
- Light Options:
- Without Lights
- Shape Options:
- Round
- Make:
- International
- Make:
- Sterling
- Make:
- GMC
- Make:
- Peterbilt
- Make:
- Freightliner
- Make:
- Mack
- Make:
- Kenworth
- Diameter Options:
- 7 Inch
- Material Options:
- Steel
- Finish Options:
- Chrome-Plated
- Product Type:
- Lighting
$198.99Qty in Cart: 0Price:$198.99Subtotal: -
BESTfit 19.5 X 24 X 0.875 Inch AC Condenser Replaces 2505650-C-92 For International DuraStar 4200, 4300, 4400, 8500
BESTFIT TRUCK PARTS
$230.99BESTfit Parallel Flow AC Condenser Fits International DuraStar 2002-2006Ensure consistent cabin cooling in your International with the BESTfit 19.5 x 24 x 7/8-inch AC Condenser. It features parallel...07-070000032- SKU:
- 07-070000032
- Truck Class:
- Heavy Duty
- Make:
- International
- Product Type:
- Engine Parts
$230.99Qty in Cart: 0Price:$230.99Subtotal: