Kenworth Frame & Chassis
Reinforce your Kenworth's core with 4 State Trucks' superior Kenworth semi truck frame and chassis components. Count on us for high-grade Kenworth frame and chassis parts that boost structural integrity and durability, guaranteeing your rig handles every payload with unwavering stability. From critical replacements to performance-enhancing upgrades, our parts ensure your Kenworth semi truck's foundation remains rock-solid, making each journey safer and more dependable. Choose 4 State Trucks to fortify your Kenworth's backbone, providing the sturdy base needed for optimal performance and longevity. Whether you're navigating city streets or conquering long-haul routes, our frame and chassis components give you the confidence to tackle any challenge, load after load.
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FREE SHIPPING OVER $249
Plastic Floor Mat Kit For 18 Inch Deep Tool Box
AFTERMARKET
$16.31 - $43.85This Plastic Floor Mat Kit For 18 Inch Deep Tool Box is designed to line the bottom of compatible tool boxes and help reduce scratches and wear on both the box interior and the tools stored inside...PPR_202039- SKU:
- PPR_202039
- Width Options:
- 18 Inch
- Truck Class:
- Universal
- Material Options:
- Plastic/Poly
- Make:
- Universal Items
- Truck Class:
- Heavy Duty
- Product Type:
- Toolboxes
- Ready To Ship:
- Yes
$16.31 - $43.85Qty in Cart: 0Price:$16.31 - $43.85Subtotal: -
Merritt 30.25 Inch Aluminum Flush Mount Dyna Deck Plate
MERRITT
$227.99 - $753.99Upgrade your truck bed or trailer with the Merritt 30.25 Inch Aluminum Flush Mount Dyna Deck Plate. Available in multiple sizes-18.5 x 30.25, 28 x 30.25, 37.5 x 30.25, 56 x 30.25, and 65.25 x 30.25...PPR_201926- SKU:
- PPR_201926
- Location:
- Made In USA
- Truck Class:
- Universal
- Material Options:
- Aluminum
- Make:
- Universal Items
- Style Options:
- Flush Mount
- Truck Class:
- Heavy Duty
- Product Type:
- Frame & Chassis
- Length Options:
- 46 Inch
- Ready To Ship:
- Yes
- Length Options:
- 56 Inch
- Length Options:
- 18 1/2 Inch
- Length Options:
- 28 Inch
- Length Options:
- 65 Inch
- Width Options:
- 30 Inch
- Length Options:
- 37 1/2 Inch
- Type Options:
- Flush Mount
- Length Options:
- 74 Inch
$227.99 - $753.99Qty in Cart: 0Price:$227.99 - $753.99Subtotal: -
FREE SHIPPING OVER $249
Tie Rod End W/ 1.125 Inch OD For Eaton Steer Axle
BESTFIT TRUCK PARTS
$47.85 - $66.99Upgrade your Freightliner or Western Star truck's steering with the 1-1/4 Inch OD Tie Rod End. This high-quality component is engineered featuring a robust design with a 1-1/4-inch outer diameter and...PPR_201713- SKU:
- PPR_201713
- Truck Class:
- Heavy Duty
- Make:
- International
- Make:
- Freightliner
- Make:
- Ford
- Make:
- Peterbilt
- Make:
- Kenworth
- Product Type:
- Frame & Chassis
$47.85 - $66.99Qty in Cart: 0Price:$47.85 - $66.99Subtotal: -
BESTfit Single Leaf Z Spring For Kenworth AG400L Suspensions
BESTFIT TRUCK PARTS
$1,116.99 - $1,295.99Restore your Kenworth AG400L suspension to peak condition with the BESTfit Single Leaf Z Spring, designed for durability, precision, and reliable support. Available for all positions-front/rear and...PPR_201553- SKU:
- PPR_201553
- Width Options:
- 3 Inch
- Truck Class:
- Heavy Duty
- Make:
- Kenworth
- Product Type:
- Frame & Chassis
$1,116.99 - $1,295.99Qty in Cart: 0Price:$1,116.99 - $1,295.99Subtotal: -
On SaleFREE SHIPPING OVER $249Limited Quantity Available
S2 Style Billet Aluminum Step Plate W/ Flat Ends For Side Boxes And Deck Plates
IOWA CUSTOMS
$75.23 - $503.99The Billet Aluminum Step Plate in the S2 style with flat ends is a high-quality option specifically designed for side boxes and deck plates. Measuring 6 inches in width and 12 or 20 inches in length,...PPR_201332- SKU:
- PPR_201332
- Truck Class:
- Universal
- Material Options:
- Aluminum
- Make:
- Universal Items
- Truck Class:
- Heavy Duty
- Product Type:
- Frame & Chassis
- Ready To Ship:
- Yes
$75.23 - $503.99Qty in Cart: 0Price:$75.23 - $503.99Subtotal: -
On SaleLimited Quantity Available
Step Insert For S2 Style Step Plates With Flat Ends
IOWA CUSTOMS
$16.39 - $59.99Refresh your rig with the step insert for S2-style step plates with flat ends, a top-quality replacement piece designed to fit S2 style step plates in a variety of sizes, helping refresh worn...PPR_201200- SKU:
- PPR_201200
- Truck Class:
- Universal
- Material Options:
- Stainless Steel
- Make:
- Universal Items
- Finish Options:
- Polished
- Truck Class:
- Heavy Duty
- Product Type:
- Frame & Chassis
- Ready To Ship:
- Yes
$16.39 - $59.99Qty in Cart: 0Price:$16.39 - $59.99Subtotal: -
FREE SHIPPING OVER $249
Step Insert For S1 Style Step Plates With Concave Ends
IOWA CUSTOMS
$46.27 - $61.99The Step Insert for S1 Style Step Plates With Concave Ends is a versatile, top-quality accessory designed to refresh Series 1 step plates with a distinctive rectangle shape and concave ends that fit...PPR_201174- SKU:
- PPR_201174
- Truck Class:
- Universal
- Material Options:
- Steel
- Make:
- Universal Items
- Finish Options:
- Polished
- Material Options:
- Stainless Steel
- Truck Class:
- Heavy Duty
- Ready To Ship:
- Yes
- Product Type:
- Frame & Chassis
$46.27 - $61.99Qty in Cart: 0Price:$46.27 - $61.99Subtotal: -
FREE SHIPPING OVER $249
S1 Style Billet Aluminum Step Plate With Concave Ends For Side Boxes & Deck Plates
IOWA CUSTOMS
$152.99 - $483.99Maximize your truck with the S1 Style Billet Aluminum Step Plate with Concave Ends, an ideal accessory crafted for both functionality and aesthetics. This step plate measures 6 inches in width and 20...PPR_201146- SKU:
- PPR_201146
- Truck Class:
- Universal
- Material Options:
- Aluminum
- Make:
- Universal Items
- Truck Class:
- Heavy Duty
- Ready To Ship:
- Yes
- Product Type:
- Frame & Chassis
$152.99 - $483.99Qty in Cart: 0Price:$152.99 - $483.99Subtotal: -
FREE SHIPPING
BESTfit Aluminum C Spring Hanger For Kenworth AG380 Suspension
BESTFIT TRUCK PARTS
$585.99 - $652.99The BESTfit Aluminum C Spring Hanger offers Kenworth AG380 owners durable, high-quality suspension support. Available for driver side and passenger side, this hanger provides precise alignment for...PPR_201137- SKU:
- PPR_201137
- Truck Class:
- Heavy Duty
- Material Options:
- Aluminum
- Make:
- Kenworth
- Product Type:
- Frame & Chassis
$585.99 - $652.99Qty in Cart: 0Price:$585.99 - $652.99Subtotal: -
FREE SHIPPING OVER $249
Metal Dust Cover For T-Handle Lock
AFTERMARKET
$8.60Spring Loaded T-Handle Dust CoverThis high quality chrome spring loaded lock cover for a t-handle has a dust cover. The cover has 90 degrees of flats.* High Quality Lock Cover* Dust Cover* Chrome...DC90- SKU:
- DC90
- Truck Class:
- Universal
- Material Options:
- Steel
- Make:
- Universal Items
- Finish Options:
- Chrome-Plated
- Product Type:
- Cargo Control
$8.60Qty in Cart: 0Price:$8.60Subtotal: -
FREE SHIPPING OVER $249
Rod Clevis For Kenworth & Peterbilt W900B, W900L, 359, 379 & 389
AFTERMARKET
$29.12Rod Clevis For 4DP10 Cylinder* High Quality Rod Clevis* For 4DP10 Cylinder* Sold Individually* Warranty On Rod Clevis Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...CT19- SKU:
- CT19
- Truck Class:
- Heavy Duty
- Material Options:
- Aluminum
- Make:
- Peterbilt
- Product Type:
- Frame & Chassis
- Ready To Ship:
- Yes
$29.12Qty in Cart: 0Price:$29.12Subtotal: -
FREE SHIPPING OVER $249
Carrier Bearing Kit With Bracket Replaces 210661-1X CB2106611XSA
OPP - ORIGINAL PARTS PROGRAM
$146.99Carrier Bearing Kit* High Quality Carrier Bearing Kit* 18N Series With Bracket* Replaces OEM # 210121-1X, CB2106611XSA* Sold As Kit* Warranty On Hub Adapter Against Defects In Workmanship & Material...CB2106611XSA- SKU:
- CB2106611XSA
- Truck Class:
- Heavy Duty
- Make:
- Universal Items
- Product Type:
- Frame & Chassis
$146.99Qty in Cart: 0Price:$146.99Subtotal: -
FREE SHIPPING OVER $249
Carrier Bearing Kit With Bracket Replaces 210121-1X CB2101211XSA
OPP - ORIGINAL PARTS PROGRAM
$108.99Carrier Bearing Kit* High Quality Carrier Bearing Kit* 17N Series With Bracket* Sold As Kit* Warranty On Hub Adapter Against Defects In Workmanship & Material From Date Of Purchase*|** This Is An OEM...CB2101211XSA- SKU:
- CB2101211XSA
- Truck Class:
- Heavy Duty
- Make:
- Universal Items
- Product Type:
- Frame & Chassis
$108.99Qty in Cart: 0Price:$108.99Subtotal: -
FREE SHIPPING OVER $249
Zinc Hook For Rubber Strap
AFTERMARKET
$4.55Rubber Strap Zinc HookDo you need a replacement rubber strap hook? 4 State Trucks stocks Austin Hardware zinc-plated hooks which are a type of draw latch or catch utilizing tension to secure closure...AH12002ZN- SKU:
- AH12002ZN
- Truck Class:
- Universal
- Material Options:
- Steel
- Make:
- Universal Items
- Product Type:
- Toolboxes
- Ready To Ship:
- Yes
$4.55Qty in Cart: 0Price:$4.55Subtotal: -
FREE SHIPPING OVER $249
Stainless Steel 2 inch Wide Continuous Hinge, 3/16 Pin
AFTERMARKET
$17.292 Inch Wide 3/16 Pin Stainless Steel Continuous Hinge - Sold By FootThis stainless steel hinge sells per foot to accommodate any project you may have. They are designed to span the length of adjacent...A804X- SKU:
- A804X
- Truck Class:
- Universal
- Material Options:
- Stainless Steel
- Make:
- Universal Items
- Product Type:
- Exterior
- Ready To Ship:
- Yes
$17.29Qty in Cart: 0Price:$17.29Subtotal: -
Poly Trailing Arm Bushing W/ Cross Pin For Tracking Arm
ENERGY SUSPENSION
$38.85Energy Suspension Trailing Arm Bush With Cross PinUpgrade your Peterbilt tracking arm with this durable poly bushing with a cross pin for a smooth ride! Trust 4 State Trucks for quality parts for...907024R- SKU:
- 907024R
- Truck Class:
- Heavy Duty
- Color:
- Red
- Location:
- Made In USA
- Material Options:
- Plastic/Poly
- Make:
- Peterbilt
- Product Type:
- Frame & Chassis
$38.85Qty in Cart: 0Price:$38.85Subtotal: -
Gabriel Fleetline Heavy Duty Shock Absorber Replaces 83312
GABRIEL
$57.99Gabriel 83312 Shock AbsorberThe Gabriel Fleetline Heavy Duty Shock Absorber combines cutting-edge engineering and rugged construction to deliver superior ride performance for fleet vehicles. Directly...83312- SKU:
- 83312
- Truck Class:
- Heavy Duty
- Product Type:
- Frame & Chassis
- Ready To Ship:
- Yes
$57.99Qty in Cart: 0Price:$57.99Subtotal: -
Merritt 30 In Aluminum Step Box, Powder Coated Gloss Black
MERRITT
$1,310.9930 In Aluminum Step Box With Smooth Door Powder Coated Gloss Black* High Quality Step Box* Made Of Aluminum* Powder Coated Gloss Black* 30 Inch* With Smooth Door* Made In USA* Sold Individually*...488GBK- SKU:
- 488GBK
- Length Options:
- 30 Inch
- Location:
- Made In USA
- Color:
- Black
- Truck Class:
- Heavy Duty
- Material Options:
- Aluminum
- Make:
- Universal Items
- Product Type:
- Frame & Chassis
$1,310.99Qty in Cart: 0Price:$1,310.99Subtotal: -
Merritt 36 Inch Aluminum Step Box W/ Smooth Door & Chain Rack
MERRITT
$1,448.9936 Inch Aluminum Step Box W/ Smooth Door & Chain Rack By MerrittStreamline your truck's storage with the Merritt 36 Inch Aluminum Step Box W/ Smooth Door & Chain Rack, a heavy-duty solution built for...482M001- SKU:
- 482M001
- Length Options:
- 36 Inch
- Truck Class:
- Heavy Duty
- Material Options:
- Aluminum
- Make:
- Universal Items
- Product Type:
- Cargo Control
- Ready To Ship:
- Yes
$1,448.99Qty in Cart: 0Price:$1,448.99Subtotal: -
Merritt Smooth Aluminum Saddle Box Without Step- 22 X 21 X 30 Inch
MERRITT
$1,293.9922 X 21 X 30 Inch Aluminum Saddle Box W/ Smooth Aluminum Door By MerrittTake control of your truck's storage with the Merritt Smooth Aluminum Saddle Box Without Step, sized at 22 x 21 x 30 inches for...478- SKU:
- 478
- Width Options:
- 21 Inch
- Length Options:
- 22 Inch
- Height Options:
- 30 Inch
- Truck Class:
- Heavy Duty
- Make:
- Universal Items
- Material Options:
- Aluminum
- Product Type:
- Toolboxes
$1,293.99Qty in Cart: 0Price:$1,293.99Subtotal: