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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
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
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
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
Semi-Truck Mattress Sizes: Fitment Chart & Buying Guide(Post)Looking for the right sized semi truck mattress? Every long-haul trucker should prioritize spending a sizeable portion of their budget on a quality mattress and driver's seat. That's where you spend
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
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
T880 Visor Ultimate Buyer's Guide(Post)There are countless Kenworth T880 visor options to choose from depending on the theme and style you’re going for. Here's a quick buyer's guide for Kenworth T880 aftermarket visors. Before you buy, con
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
How to Choose the Right W990 Drop Visor(Post)The best Kenworth W990 drop visor depends on your design preference, mounting configuration, and windshield type or cab style (curved or flat). Buying a Custom W990 Truck Visor Online? If you're brow
7 Best Exterior Chrome Upgrades for the Kenworth W900A(Post)Outfit your Kenworth W900A model with stunning exterior chrome accessories and stainless-steel upgrades that seamlessly tie together the entire truck’s theme. Classic big rig owners take a lot of prid
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Cummins ISX 3 Piece Exhaust Manifold Kit - Replaces 4962571, 3682491, 3682348, 3682548, 3682959 & 3682549 By BESTfit
BESTFIT TRUCK PARTS
$416.99BESTfit 3 Piece Exhaust Manifold Kit For Cummins ISX EnginesIntroducing BESTfit CHROME EXHAUST KITS! These Kits Are Installer-Friendly, Produced With All High Quality Components, Offer The Best Tee...29-074962571- SKU:
- 29-074962571
- Truck Class:
- Heavy Duty
- Product Type:
- Engine Parts
- Ready To Ship:
- Yes
$416.99Qty in Cart: 0Price:$416.99Subtotal: -
Front Bumper 8-97406-962-2 For Isuzu NPR, NQR, NPR-HD
UNITED PACIFIC
$266.99Replacement Isuzu Front BumperMade from durable injection molded plastic, this bumper is designed for easy installation and matches OEM specifications. It directly replaces the original part number...08-01000000- SKU:
- 08-01000000
- Material Options:
- Steel
- Make:
- Isuzu
- Truck Class:
- Heavy Duty
- Product Type:
- Bumpers
- Ready To Ship:
- Yes
$266.99Qty in Cart: 0Price:$266.99Subtotal: -
FREE SHIPPING OVER $249
BESTfit Silent Block Spring Bushing & Pin 7.562 X 1.812 X 1.812 Inch
BESTFIT TRUCK PARTS
$38.57BESTfit Spring Eye BushingSuspension components take a beating, which is why the BESTfit Silent Block Spring Bushing & Pin is built for strength and accuracy. Featuring a 1.750-inch outer shell...29-050962- SKU:
- 29-050962
- Length Options:
- 7 Inch
- Truck Class:
- Heavy Duty
- Diameter Options:
- 1 Inch
- Make:
- Kenworth
- Make:
- Peterbilt
- Product Type:
- Frame & Chassis
- Ready To Ship:
- Yes
$38.57Qty in Cart: 0Price:$38.57Subtotal: -
2.5 Inch Stainless Steel Cab Panels W/ 12 - 3/4 Inch Light Holes For Peterbilt 386 W/ Cab-Mount Exhaust
PHOENIX DESIGN
$150.992.5 Inch Cab Panels W/ 12 - 3/4 Inch Round Light Holes Fits Peterbilt 386 W/ Cab-Mount Exhaust* High Quality Cab Panel * Made Of 304 Stainless Steel * 6 - 3/4 Inch Round Light Holes Per Side * Lights...01-091200962- SKU:
- 01-091200962
- Location:
- Made In USA
- Truck Class:
- Heavy Duty
- Material Options:
- Stainless Steel
- Make:
- Peterbilt
- Finish Options:
- Polished
- Length Options:
- 40 Inch
- Light Options:
- Without Lights
- Product Type:
- Exterior
$150.99Qty in Cart: 0Price:$150.99Subtotal: -
Go Rhino RC3 LR Skid Plate W/ LED Light Mount & Center Step For 2016 -2018 Chevrolet Silverado 1500
GO RHINO
$681.29Chevrolet Silverado Textured Black Powder Coated Skid Plate Bull Bar W/ Mounting Brackets & Single Row 20 Inch Light Bar* High Quality Skid Plate* Combination Of: - Skid Plate - Rock - Splash Guard*...5629620LT- SKU:
- 5629620LT
- Light Options:
- With Lights
- Truck Class:
- Light Duty
- Color:
- Black
- Make:
- Chevrolet
- Material Options:
- Steel
- Finish Options:
- Galvanized
- Product Type:
- Bumpers
$681.29Qty in Cart: 0Price:$681.29Subtotal: -
FREE SHIPPING OVER $249
BESTfit 7.5 Inch Silent Block W/ 1.063 Inch ID & 1.75 Inch OD For Peterbilt
BESTFIT TRUCK PARTS
$43.90Silent Block 7.5 Inch W/ 1.063 Inch ID & 1.75 Inch OD By BESTfit Fits PeterbiltDesigned to fit M1813 hangers perfectly, the BestFit 1.75 OD x 7.5 Inch OAL Silent Block Pin provides excellent...01-050962K01- SKU:
- 01-050962K01
- Truck Class:
- Heavy Duty
- Product Type:
- Frame & Chassis
- Make:
- Peterbilt
- Ready To Ship:
- Yes
- Length Options:
- 7 1/2 Inch
$43.90Qty in Cart: 0Price:$43.90Subtotal: -
Go Rhino RC3 LR Skid Plate W/ LED Light Mount & Center Step For 2011 - 2016 Ford F-250, F350 Super Duty
GO RHINO
$681.29Ford Textured Black Powder Coated Skid Plate Bull Bar W/ Mounting Brackets & Single Row 20 Inch Light Bar* High Quality Skid Plate* Combination Of: - Skid Plate - Rock - Splash Guard* With Center...5689620LT- SKU:
- 5689620LT
- Color:
- Black
- Light Options:
- With Lights
- Truck Class:
- Light Duty
- Make:
- Ford
- Material Options:
- Steel
- Finish Options:
- Galvanized
- Product Type:
- Bumpers
$681.29Qty in Cart: 0Price:$681.29Subtotal: -
Intake Pre-Filter For LAF3551 Air Filter
FREEDOM AIR FILTERS
$76.99Intake 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
$76.99Qty in Cart: 0Price:$76.99Subtotal: -
Go Rhino RC4 Light Ready Bull Bar and Skid Plate with 20 Inch SR LED Light For Chevrolet Silverado 1500, Classic Body
GO RHINO
$571.57Chevrolet Silverado Textured Black 2.5 Inch Tubular Steel Bull Bar & Skid Plate W/ 20 Inch Light Bar* High Quality Bull Bar And Skid Plate* Textured Black Powder Coat Finish* LED Light - Comes With...5429620LT- SKU:
- 5429620LT
- Color:
- Black
- Truck Class:
- Light Duty
- Light Options:
- With Lights
- Material Options:
- Steel
- Make:
- Chevrolet
- Product Type:
- Bumpers
$571.57Qty in Cart: 0Price:$571.57Subtotal: -
Go Rhino RC4 Light Ready Bull Bar and Skid Plate with 20 Inch SR LED Light For Ford F-250 & F350
GO RHINO
$571.57Ford Textured Black 2.5 Inch Tubular Steel Bull Bar & Skid Plate W/ 20 Inch Light Bar* High Quality Bull Bar And Skid Plate* Textured Black Powder Coat Finish* LED Light - Comes With A 1 Year...5489620LT- SKU:
- 5489620LT
- Color:
- Black
- Truck Class:
- Light Duty
- Light Options:
- With Lights
- Material Options:
- Steel
- Make:
- Ford
- Product Type:
- Bumpers
$571.57Qty in Cart: 0Price:$571.57Subtotal: -
3/8 x 1/8 Inch Brass Reducer Coupling
TRAMEC SLOAN
$7.06Brass Reducer Coupling* High Quality Reducer Coupling* Brass* 3/8 Inch X 1/8 Inch* Sold Individually* Warranty On Reducer Couplings Against Defects In Workmanship & Material From Date Of Purchase***...BP11962- SKU:
- BP11962
- Truck Class:
- Heavy Duty
- Material Options:
- Brass
- Make:
- Universal Items
- Product Type:
- Air, Electrical, & Safety
- Ready To Ship:
- Yes
$7.06Qty in Cart: 0Price:$7.06Subtotal: -
Extension Panels For Freightliner Coronado
PANELITE
$128.99Replacement Freightliner Coronado Extension Panels* High Quality Extension Panel* Sold As Pair* Warranty On Extended Panel Against Defects In Workmanship & Material From Date Of Purchase*** High...30962010- SKU:
- 30962010
- Product Type:
- Exterior
- Make:
- Freightliner
$128.99Qty in Cart: 0Price:$128.99Subtotal: -
FREE SHIPPING OVER $249
BESTfit 1.75 X 7.5 Inch Silent Block Pin For Kenworth With M1813 Hanger
BESTFIT TRUCK PARTS
$43.90BESTfit 6.312 Inch Center To Center Silent Block PinAchieve smooth and stable handling on your Kenworth with the BESTfit 1.75 X 7.5 Inch Silent Block Pin for M1813 hangers. Built with a...02-050962K01- SKU:
- 02-050962K01
- Length Options:
- 7 Inch
- Truck Class:
- Heavy Duty
- Make:
- Kenworth
- Product Type:
- Frame & Chassis
- Ready To Ship:
- Yes
$43.90Qty in Cart: 0Price:$43.90Subtotal: -
90 Degree Brass Elbow Fitting 3/8 x 1/8 Inch - 5 Pack For Nylon Tubing
TRAMEC SLOAN
$8.15Brass Male 90 Degree Fitting For Nylon Tubing* High Quality Fitting* Brass* 3/8 Inch X 1/8 Inch* 90 Degree Elbow* For Plastic Air Line * Male* Package 5* Sold Individually* Warranty On Fittings...N6962- SKU:
- N6962
- Truck Class:
- Heavy Duty
- Material Options:
- Brass
- Make:
- Universal Items
- Product Type:
- Air, Electrical, & Safety
- Ready To Ship:
- Yes
$8.15Qty in Cart: 0Price:$8.15Subtotal: -
Suspension U-bolt 7/8 X 14 Hex Grade 8
OPP - ORIGINAL PARTS PROGRAM
$23.35Air Suspension Axle U-Bolt - 7/8 Inch -14 Thread Hex* High Quality Air Suspension U-bolt * Steel* Dimensions: - 10 Inch Length - 4.94 Inch C To C Length* 7/8 Inch- 14 Thread* Hex Style* Grade 8*...11-09624-100- SKU:
- 11-09624-100
- Truck Class:
- Heavy Duty
- Make:
- Mack
- Product Type:
- Frame & Chassis
- Material Options:
- Steel
- Length Options:
- 10 Inch
$23.35Qty in Cart: 0Price:$23.35Subtotal: -
FREE SHIPPING OVER $249
Cab Fresh HVAC Pre-Filter W/ Black Housing For Peterbilt & Kenworth
CAB FRESH FILTER CO.
$50.99Air Filter HVAC Pre-FilterHelp protect your cab's HVAC system with this complete pre-filter assembly featuring a durable housing and replaceable filter element. Designed to capture dust, debris, and...29-091300- SKU:
- 29-091300
- Location:
- Made In USA
- Truck Class:
- Heavy Duty
- Make:
- Kenworth
- Make:
- Peterbilt
- Product Type:
- Engine Parts
- Ready To Ship:
- Yes
$50.99Qty in Cart: 0Price:$50.99Subtotal: -
1-Piece Stainless Steel Diesel Particulate Filter Replaces 2606777C1, 2817962C91 For Cummins ISM/ISL Engines
GLOBAL EMISSIONS
$1,920.991-Piece Stainless Steel Diesel Particulate Filter Fits Cummins ISM & ISL Engines* High Quality Diesel Particulate Filter* Made Of Stainless Steel * Exclusive 1-Piece Canister Design For Durability*...29-080600015- SKU:
- 29-080600015
- Truck Class:
- Heavy Duty
- Style Options:
- Cummins
- Material Options:
- Stainless Steel
- Make:
- Universal Items
- Product Type:
- Exhaust
$1,920.99Qty in Cart: 0Price:$1,920.99Subtotal: -
FREE SHIPPING OVER $249
Interior Fresh Air Filter For Peterbilt
CAB FRESH FILTER CO.
$22.07Peterbilt Interior Fresh Air Filter AssemblyKeep the inside of your cab fresh with this aftermarket interior filter from CAB Fresh. This filter features internal antimicrobials that stops mold...01-1503026- SKU:
- 01-1503026
- Truck Class:
- Heavy Duty
- Location:
- Made In USA
- Material Options:
- Cloth
- Make:
- Peterbilt
- Product Type:
- Interior
- Ready To Ship:
- Yes
$22.07Qty in Cart: 0Price:$22.07Subtotal: -
FREE SHIPPING OVER $249
Pre-Filter For Air Cleaner For Kenworth & Peterbilt
CAB FRESH FILTER CO.
$33.71Pre-Filter For Air Cleaner Fits Kenworth & PeterbiltWe offer aftermarket CAB Fresh pre-filters for air cleaners that fits Kenworth T680, T880, Peterbilt 567 and 579 big rigs. It features activated...29-0905708- SKU:
- 29-0905708
- Truck Class:
- Heavy Duty
- Location:
- Made In USA
- Material Options:
- Cloth
- Make:
- Peterbilt
- Make:
- Kenworth
- Product Type:
- Exterior
- Ready To Ship:
- Yes
$33.71Qty in Cart: 0Price:$33.71Subtotal: -
FREE SHIPPING OVER $249
Interior Fresh Air Filter Assembly For Peterbilt
CAB FRESH FILTER CO.
$46.91Peterbilt Fresh Air Filter AssemblyFind aftermarket interior filters with assembly from CAB Fresh at 4 State Trucks. This filter features internal antimicrobials that stops mold growth, reduces odor...01-1503025- SKU:
- 01-1503025
- Location:
- Made In USA
- Truck Class:
- Heavy Duty
- Material Options:
- Cloth
- Make:
- Peterbilt
- Product Type:
- Interior
- Ready To Ship:
- Yes
$46.91Qty in Cart: 0Price:$46.91Subtotal: