null

Kenworth Exterior Parts

Find the best Kenworth exterior truck parts to keep your rig looking sharp and running strong at 4 State Trucks. From body panels and lighting to mirrors and OEM replacement parts, we stock high-quality components for every need. Whether it’s maintenance parts or aftermarket upgrades, you’ll find durable and reliable options.
  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Wiper Motor For Kenworth C500, T300, T400, T450, T600, T800, W900

    Wiper Motor For Kenworth C500, T300, T400, T450, T600, T800, W900

    AFTERMARKET

    $226.99
    Kenworth Wiper MotorEnsure clear visibility and safe driving in all weather conditions with this high-quality Wiper Motor for Kenworth models. Engineered for reliable performance, this wiper motor...
    02-09110020
    SKU:
    02-09110020
    Truck Class:
    Heavy Duty
    Make:
    Kenworth
    Product Type:
    Exterior
    $226.99
    Qty in Cart: 0
    Price:
    $226.99
    Subtotal:
  • Kenworth W900A Air To Electric Wiper Conversion Kit By BESTfit

    Kenworth W900A Air To Electric Wiper Conversion Kit By BESTfit

    BESTFIT TRUCK PARTS

    $1,121.99
    BESTfit Wiper Conversion Kit Fits KenworthConvert your air wiper motor to electric with this wiper conversion kit. It fits Kenworth W900A models built from 1965 through 1982 with single wiper arms on...
    02-0911001
    SKU:
    02-0911001
    Truck Class:
    Heavy Duty
    Make:
    Kenworth
    Product Type:
    Exterior
    Availability:
    Ready To Ship
    $1,121.99
    Qty in Cart: 0
    Price:
    $1,121.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Wiper Motor Replaces R23-1040 For Kenworth T660 & T600

    Wiper Motor Replaces R23-1040 For Kenworth T660 & T600

    AUTOMANN USA

    $183.99
    Wiper Motor Fits Kenworth T660 & T600Drive with confidence in all conditions using this high-performance wiper motor for Kenworth T660 and T600. Designed to meet fleet standards, it provides smooth,...
    02-09110004
    SKU:
    02-09110004
    Truck Class:
    Heavy Duty
    Make:
    Kenworth
    Product Type:
    Exterior
    Availability:
    Ready To Ship
    $183.99
    Qty in Cart: 0
    Price:
    $183.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    15 Inch Stainless Steel Rear Air Cleaner Light Panels W/ Twelve M5 LED Lights - Red LED/ Red Lens For Kenworth W900

    15 Inch Stainless Steel Rear Air Cleaner Light Panels W/ Twelve M5 LED Lights - Red LED/ Red Lens For Kenworth W900

    ROADWORKS

    Now: $151.64
    Was: $504.99
    RoadWorks SS Rear Breather Panels W/ Red LED M5 Lights Fits Kenworth W900* High Quality Air Cleaner Panel* Made Of Stainless Steel* Multi-Fit Design* 15 Inch Width* (12) M5 LED Lights* Red LEDs/Red...
    02-0905921
    SKU:
    02-0905921
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    Kenworth
    Finish Options:
    Polished
    Light Options:
    With Lights
    Availability:
    Ready To Ship
    Product Type:
    Exterior
    Now: $151.64
    Was: $504.99
    Qty in Cart: 0
    Price:
    Now: $151.64
    Was: $504.99
    Subtotal:
  • Front Air Cleaner Light Panel W/ 12 M3 Red LEDs Clear Lens Lights For Kenworth W900

    Front Air Cleaner Light Panel W/ 12 M3 Red LEDs Clear Lens Lights For Kenworth W900

    ROADWORKS

    $513.99
    Front Breather Light Panel For 15 Inch Breather* High Quality Front Air Cleaner Light Panels* Fits 15 Inch Front Air Cleaners* 12 Red / Clear* M3 LEDS* Sold Individually* Warranty On Rear Air...
    02-0905920
    SKU:
    02-0905920
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    Kenworth
    Finish Options:
    Polished
    Light Options:
    With Lights
    Position:
    Rear
    Product Type:
    Exterior
    $513.99
    Qty in Cart: 0
    Price:
    $513.99
    Subtotal:
  • Front Air Cleaner Light Panel W/ 12 M3 Red LEDs Red Lens For Kenworth W900

    Front Air Cleaner Light Panel W/ 12 M3 Red LEDs Red Lens For Kenworth W900

    ROADWORKS

    $513.99
    Front Breather Light Panel For 15 Inch Breather* High Quality Front Air Cleaner Light Panels* Fits 15 Inch Front Air Cleaners* 12 Red / Red* M3 LEDS* Sold Individually* Warranty On Rear Air Cleaners...
    02-0905919
    SKU:
    02-0905919
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Material Options:
    Stainless Steel
    Make:
    Kenworth
    Finish Options:
    Polished
    Position:
    Front
    Light Options:
    With Lights
    Product Type:
    Exterior
    $513.99
    Qty in Cart: 0
    Price:
    $513.99
    Subtotal:
  • Stainless Steel Rear Air Cleaner Panel W/ 12 Red LED Clear Lens Button Lights For Kenworth W900

    Stainless Steel Rear Air Cleaner Panel W/ 12 Red LED Clear Lens Button Lights For Kenworth W900

    ROADWORKS

    $402.99
    15 Inch Stainless Steel Rear Breather PanelThis high quality stainless steel 15 inch rear air cleaner panel the fits Kenworth W900 models has 12 red LED lights with a clear lens. The panel includes...
    02-0905918
    SKU:
    02-0905918
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Material Options:
    Stainless Steel
    Make:
    Kenworth
    Position:
    Rear
    Height Options:
    15 Inch
    Light Options:
    With Lights
    Product Type:
    Exterior
    $402.99
    Qty in Cart: 0
    Price:
    $402.99
    Subtotal:
  • Stainless Steel Rear Air Cleaner Light Panel W/ 12 Red LED Button Lights W/ Bezels For Kenworth W900

    Stainless Steel Rear Air Cleaner Light Panel W/ 12 Red LED Button Lights W/ Bezels For Kenworth W900

    ROADWORKS

    $415.99
    15 Inch Stainless Steel Rear Breather Panel* High Quality Air Cleaner Panel* Multi-Fit * 15 Inch Rear Air Cleaners* With 12 Red/Red* Button LEDs* Includes Bezel* Sold Individually* Warranty On Air...
    02-0905917
    SKU:
    02-0905917
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    Kenworth
    Finish Options:
    Polished
    Height Options:
    15 Inch
    Position:
    Rear
    Light Options:
    With Lights
    Product Type:
    Exterior
    $415.99
    Qty in Cart: 0
    Price:
    $415.99
    Subtotal:
  • Rear Air Cleaner Light Panel W/ 12- 2 Inch Red LEDs Clear Lens For Kenworth W900

    Rear Air Cleaner Light Panel W/ 12- 2 Inch Red LEDs Clear Lens For Kenworth W900

    ROADWORKS

    $291.99
    Rear Breather Light Panel W/ Red 2 Inch LED Lights & Bezels For 15 Inch Breather* High Quality Rear Air Cleaners* Fits 15 Inch Front Air Cleaners* 12 Red / Clear* 2 Inch LEDS And Bezels* Sold...
    02-0905916
    SKU:
    02-0905916
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    Kenworth
    Finish Options:
    Polished
    Light Options:
    With Lights
    Product Type:
    Exterior
    $291.99
    Qty in Cart: 0
    Price:
    $291.99
    Subtotal:
  • Front Air Cleaner Light Panel W/ 12- 2 Inch Red LED Red Lens Lights For Kenworth W900

    Front Air Cleaner Light Panel W/ 12- 2 Inch Red LED Red Lens Lights For Kenworth W900

    ROADWORKS

    $291.99
    Front Breather Light Panel For 15 Inch Breathers* High Quality Front Air Cleaner Light Panels* Fits 15 Inch Front Air Cleaners* 12 Red / Red* 2 Inch LEDS And Bezels* Sold Individually* Warranty On...
    02-0905915
    SKU:
    02-0905915
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Material Options:
    Stainless Steel
    Make:
    Kenworth
    Finish Options:
    Polished
    Light Options:
    With Lights
    Position:
    Front
    Product Type:
    Exterior
    $291.99
    Qty in Cart: 0
    Price:
    $291.99
    Subtotal:
  • 15 Inch Stainless Steel Rear Air Cleaner Panel W/ 6 Red LED Clear Lens M1 Lights For Kenworth W900

    15 Inch Stainless Steel Rear Air Cleaner Panel W/ 6 Red LED Clear Lens M1 Lights For Kenworth W900

    ROADWORKS

    $312.99
    15 Inch Stainless Steel Rear Breather Panel* High Quality Air Cleaner Panel* Multi-Fit * 15 Inch Rear Air Cleaners* With 6 Red/Clear M1 LEDs* Sold Individually* Warranty On Air Cleaner Panel Against...
    02-0905914
    SKU:
    02-0905914
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Material Options:
    Stainless Steel
    Make:
    Kenworth
    Finish Options:
    Polished
    Position:
    Rear
    Height Options:
    15 Inch
    Light Options:
    With Lights
    Product Type:
    Exterior
    $312.99
    Qty in Cart: 0
    Price:
    $312.99
    Subtotal:
  • 15 Inch Stainless Steel Rear Air Cleaner Light Panels W/ Six M1 LED Lights - Red LED/ Red Lens For Kenworth W900

    15 Inch Stainless Steel Rear Air Cleaner Light Panels W/ Six M1 LED Lights - Red LED/ Red Lens For Kenworth W900

    ROADWORKS

    $327.99
    RoadWorks SS Rear Breather Panels W/ Red LED M1 Lights* High Quality Air Cleaner Panel* 15 Inch* (6) Red M1 LEDs* Multi-Fit * Sold Individually* Warranty On Air Cleaner Panels Against Defects In...
    02-0905913
    SKU:
    02-0905913
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    Kenworth
    Finish Options:
    Polished
    Color:
    Red
    Height Options:
    15 Inch
    Position:
    Rear
    Light Options:
    With Lights
    Product Type:
    Exterior
    $327.99
    Qty in Cart: 0
    Price:
    $327.99
    Subtotal:
  • 15 Inch Stainless Steel Blank Rear Air Cleaner Panel For Kenworth W900

    15 Inch Stainless Steel Blank Rear Air Cleaner Panel For Kenworth W900

    ROADWORKS

    $103.99
    15 Inch Stainless Steel Blank Rear Breather Panels* High Quality Air Cleaner Panel* Multi-Fit * 15 Inch Rear Air Cleaners* Blank* Sold Individually* Warranty On Air Cleaner Panel Against Defects In...
    02-0905912
    SKU:
    02-0905912
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    Kenworth
    Finish Options:
    Polished
    Position:
    Rear
    Height Options:
    15 Inch
    Product Type:
    Exterior
    $103.99
    Qty in Cart: 0
    Price:
    $103.99
    Subtotal:
  • Front Air Cleaner Light Panels W/ 12 M3 Amber LEDs Clear Lens Lights For Kenworth W900

    Front Air Cleaner Light Panels W/ 12 M3 Amber LEDs Clear Lens Lights For Kenworth W900

    ROADWORKS

    $513.99
    Front Breather Light Panels For 15 Inch Breather* High Quality Front Air Cleaner* Fits 15 Inch Front Air Cleaners* 12 Amber / Clear* M3 LEDS* Sold Individually* Warranty On Front Air Cleaner Against...
    02-0905909
    SKU:
    02-0905909
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    Kenworth
    Finish Options:
    Polished
    Light Options:
    With Lights
    Product Type:
    Exterior
    $513.99
    Qty in Cart: 0
    Price:
    $513.99
    Subtotal:
  • Front Air Cleaner Light Panels W/ 12 H3 Amber/Amber LEDs For Kenworth W900

    Front Air Cleaner Light Panels W/ 12 H3 Amber/Amber LEDs For Kenworth W900

    ROADWORKS

    $440.99
    Front Breather Light Panels For 15 Inch Breathers* High Quality Front Air Cleaner* Fits 15 Inch Front Air Cleaners* 12 Amber / Amber* H3 LEDS* Sold Individually* Warranty On Front Air Cleaner Against...
    02-0905908
    SKU:
    02-0905908
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    Kenworth
    Finish Options:
    Polished
    Light Options:
    With Lights
    Product Type:
    Exterior
    $440.99
    Qty in Cart: 0
    Price:
    $440.99
    Subtotal:
  • Front Air Cleaner Light Panels W/ 12 Amber LED Button Lights W/ Bezel For Kenworth W900

    Front Air Cleaner Light Panels W/ 12 Amber LED Button Lights W/ Bezel For Kenworth W900

    ROADWORKS

    $410.99
    15 Inch Front Breather Panels W/ 12 Amber LED Button Lights W/ Bezels Fits Kenworth W900This high quality 15 inch front air cleaner panel that fits Kenworth W900 models has 12 amber LED lights with...
    02-0905906
    SKU:
    02-0905906
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Material Options:
    Stainless Steel
    Make:
    Kenworth
    Position:
    Front
    Color:
    Amber
    Height Options:
    15 Inch
    Light Options:
    With Lights
    Product Type:
    Exterior
    $410.99
    Qty in Cart: 0
    Price:
    $410.99
    Subtotal:
  • Front Air Cleaner Light Panels W/ 12 - 2 Inch Amber LED Clear Lens Lights & Bezels For Kenworth W900

    Front Air Cleaner Light Panels W/ 12 - 2 Inch Amber LED Clear Lens Lights & Bezels For Kenworth W900

    ROADWORKS

    $380.99
    Front Breather Light Panels For 15 Inch Breathers* High Quality Front Air Cleaner* Fits 15 Inch Front Air Cleaners* 12 Amber / Clear* 2 Inch LEDS* Includes Bezel* Sold Individually* Warranty On Front...
    02-0905905
    SKU:
    02-0905905
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Material Options:
    Stainless Steel
    Make:
    Kenworth
    Finish Options:
    Polished
    Light Options:
    With Lights
    Product Type:
    Exterior
    $380.99
    Qty in Cart: 0
    Price:
    $380.99
    Subtotal:
  • Front Air Cleaner Light Panels W/ 12 - 2 Inch Amber LEDs & Bezels For Kenworth W900

    Front Air Cleaner Light Panels W/ 12 - 2 Inch Amber LEDs & Bezels For Kenworth W900

    ROADWORKS

    $380.99
    Front Breather Light Panels For 15 Inch Breathers* High Quality Front Air Cleaner* Fits 15 Inch Front Air Cleaners* 12 Amber * 2 Inch LEDS* Includes Bezel* Sold Individually* Warranty On Front Air...
    02-0905904
    SKU:
    02-0905904
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Light Options:
    With Lights
    Material Options:
    Stainless Steel
    Make:
    Kenworth
    Finish Options:
    Polished
    Product Type:
    Exterior
    $380.99
    Qty in Cart: 0
    Price:
    $380.99
    Subtotal:
  • 15 Inch Stainless Steel Front Air Cleaner Light Panels W/ Six M1 LED Lights - Amber LED/ Amber Lens For Kenworth W900

    15 Inch Stainless Steel Front Air Cleaner Light Panels W/ Six M1 LED Lights - Amber LED/ Amber Lens For Kenworth W900

    ROADWORKS

    $337.99
    RoadWorks SS Front Breather Panels W/ Amber LED M1 Lights* High Quality Air Cleaner Panel* 15 Inch * Front Air Cleaners* (6) M1 LEDs* Amber LED/Amber Lens* Multi-Fit* Sold Individually* Warranty On...
    02-0905902
    SKU:
    02-0905902
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    Kenworth
    Finish Options:
    Polished
    Height Options:
    15 Inch
    Position:
    Front
    Light Options:
    With Lights
    Product Type:
    Exterior
    $337.99
    Qty in Cart: 0
    Price:
    $337.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Stainless Steel Blank Air Cleaner Hose Guards For Kenworth W900L

    Stainless Steel Blank Air Cleaner Hose Guards For Kenworth W900L

    TRUX ACCESSORIES

    $164.99
    Stainless Steel Blank Air Cleaner Guards Fits Kenworth W900L4 State Trucks offers this quality blank stainless steel air cleaner hose guard. It covers and protects the air intake hose on your truck...
    02-0905504
    SKU:
    02-0905504
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Finish Options:
    Polished
    Make:
    Kenworth
    Product Type:
    Exterior
    Availability:
    Ready To Ship
    $164.99
    Qty in Cart: 0
    Price:
    $164.99
    Subtotal:
  • Total: items /

Adding your products to cart

Upgrade Your Semi Truck Exterior for Style & Performance

Your Kenworth truck isn’t just a tool—it’s a reflection of your work, your pride, and your time on the road. With our aftermarket Kenworth exterior parts, you can take your truck’s appearance, protection, and performance to the next level. - Sun visors: Reduce glare while adding to your truck's style. - Grilles & grille guards:Protect your front end and give your Kenworth a bold, custom grille style that matches your Kenworth exhaust stacks and fiberglass hood. - Fender extensions & mud flap hangers: Mud flaps to keep road grime off your cab while adding style points. - Side fairings & trim kits:Clean up your truck’s silhouette and reduce drag for better fuel efficiency. - Bumper accessories & mirror covers:Add protection and shine with polished stainless steel or chrome finishes.

Why Upgrade with Aftermarket Exterior Parts?

- Visual appeal: Instantly boost your truck’s presence with polished metal accents and aggressive grille designs - Performance-ready:Fairings and visors can help reduce wind resistance, leading to potential fuel savings on long hauls - Durability to provide value: Most parts are made from heavy-duty stainless steel or aluminum, built to handle the demands of the road - Easy installation: Many upgrades are designed for simple, no-hassle installs—perfect for owner-operators and shop techs alike - Truck model support: We stock exterior parts for all popular Kenworth models, including the W900, T680, T800, and more
Whether you’re decking out your truck for performance or keeping your commercial vehicle looking sharp, our selection of Kenworth exterior parts delivers both form and function—mile after mile.

Frequently Asked Questions About Kenworth Exterior Parts

Will these aftermarket bumpers fit my specific Kenworth model and year?

Most of our Kenworth exterior parts are designed to fit multiple model years, but compatibility varies by part. For bumpers, grilles, and major components, check the product description for specific model fitment (W900, T680, T880, etc.) and year ranges. Common fitments include 2008-2024 for newer models and 1985-2007 for classic styles. If your exact year isn't listed, contact our team at 1-888-875-7787 with your OEM for verification.

What's the difference between chrome, stainless steel, and aluminum exterior parts?

Chrome-plated steel parts offer the brightest mirror finish but require regular polishing and can rust if the chrome chips. Stainless steel (304 or 316 grade) resists corrosion naturally and maintains its appearance with minimal care, though it's slightly less reflective than chrome. Aluminum parts are the lightest option and won't rust, but they can oxidize and typically have a brushed or polished finish rather than mirror-bright chrome. For harsh weather conditions or coastal areas, stainless steel provides the best long-term value.

Do I need special tools or professional installation for bumpers and grilles?

Most Kenworth bumpers can be installed with standard shop tools including socket sets, wrenches, and a drill for any new mounting holes. Two people are recommended for handling heavy chrome bumpers (typically 80-150 lbs). Grilles usually require removing 6-12 bolts and disconnecting any bug screen attachments. Plan 2-4 hours for bumper installation and 1-2 hours for grilles. Complex installations involving air dam modifications or custom brackets may require professional help.

How do I match new parts to my truck's existing chrome or finish?

Chrome finishes can vary between manufacturers and production batches. For the best match, replace parts in sets (both bumper ends, full grille sets, etc.) or choose parts from the same manufacturer as your existing accessories. Our product photos show actual finish quality, but lighting can affect appearance. If matching is critical, we recommend ordering all visible parts together. For older trucks, consider refreshing all chrome components at once for a uniform appearance.

What's included with exterior parts, and what additional hardware might I need?

Bumpers typically include the main bumper shell and basic mounting brackets, but you may need to purchase separately: bumper bolts, light brackets, tow hook inserts, or step plates. Grilles usually come as the shell only - bug screens, mounting hardware, and emblems are often sold separately. Check the "What's Included" section on each product page. We offer complete installation kits for most applications that include all necessary hardware, saving you time and ensuring proper fit.


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