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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- Price
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Driver Side Air Disc Brake Caliper W/ Carrier ADB22X - Replaces 802985, K113888X
AFTERMARKET
$847.99Driver Side Air Disc Brake Caliper W/ Carrier ADB22X* High Quality Air Disc Brake* With Carrier * Adb22X- Driver Side/ Left Hand * Trailer 0 Degree Type B * Includes 100.A1369.10 Kit * Disc Brakes...29-051700021- SKU:
- 29-051700021
- Product Type:
- Frame & Chassis
- Truck Class:
- Heavy Duty
- Make:
- Universal Items
$847.99Qty in Cart: 0Price:$847.99Subtotal: -
Passenger Side Air Disc Brake Caliper W/ Carrier ADB22X - Replaces K113887X, 802984
AUTOMANN USA
$847.99Passenger Side Air Disc Brake Caliper W/ Carrier ADB22X* High Quality Air Disc Brake* With Carrier * Adb22X- Passenger Side/ Right Hand * Trailer 0 Degree Type A * Includes 100.A1369.10 Kit* Sold...29-051700022- SKU:
- 29-051700022
- Truck Class:
- Heavy Duty
- Product Type:
- Frame & Chassis
- Make:
- Universal Items
$847.99Qty in Cart: 0Price:$847.99Subtotal: -
Type 16 Service Chamber With 8.25 Inch Stem Length - Brake Chamber
AUTOMANN USA
$61.99Single Brake Chamber Type 16 - 6.50 Inch Diameter* High Quality Service Brake Chamber* Stroke Length 2.50 Inch* Rod Threaded Full Length 8.25 Inch x .500 Inch -20 TPI* Clevis Included* Sold...09-051701- SKU:
- 09-051701
- Truck Class:
- Heavy Duty
- Product Type:
- Frame & Chassis
- Make:
- Universal Items
$61.99Qty in Cart: 0Price:$61.99Subtotal: -
Brake Drum 15 X 5 Inch Replaces 3754, 3754X, 61951, 61951B
AUTOMANN USA
$321.9910 Hole Brake Drum With 15 Inch Brake Surface & 9.52 Inch Overall Depth* High Quality Brake Drum* Dimensions:- Brake Surface Diameter - 15.000 Inch - Overall Depth- 9.520 Inch - Brake Surface Flat -...09-051700000- SKU:
- 09-051700000
- Material Options:
- Steel
- Product Type:
- Frame & Chassis
- Truck Class:
- Heavy Duty
- Diameter Options:
- 15 Inch
- Make:
- Universal Items
$321.99Qty in Cart: 0Price:$321.99Subtotal: -
New Style 5th Wheel Top Plate, Left Side Release Steel
OPP - ORIGINAL PARTS PROGRAM
$3,199.99Left Side Release New Style 5th Wheel Top Plate Steel* High Quality 5th Wheel Top Plate* Made Of Steel* New Holland Style* Teflon No Lube Pad Inserts* Driver Side Hand Pull* Sold Individually*...09-05110202- SKU:
- 09-05110202
- Product Type:
- Frame & Chassis
- Location:
- Made In USA
- Style Options:
- New Holland Style
- Material Options:
- Steel
- Make:
- Universal Items
$3,199.99Qty in Cart: 0Price:$3,199.99Subtotal: -
BESTfit Black Steel Dual Chamber Air Tank- 9.5 OD X 46 Inch- 16 Ports For Kenworth T600, T600B, T660, T800, W900B, W900L
BESTFIT TRUCK PARTS
$486.999.5 OD X 46 Inch Black Dual Chamber Air Tank By BESTfit* High Quality Air Tank* Made Of Steel* Black Phosphate Coating* 150 PSI Working Pressure* Meets SAE J10 And FMVSS 121 Standards* Includes:â -...02-0514002- SKU:
- 02-0514002
- Product Type:
- Frame & Chassis
- Truck Class:
- Heavy Duty
- Make:
- Kenworth
$486.99Qty in Cart: 0Price:$486.99Subtotal: -
BESTfit Black Steel Twin Single Chamber Air Tanks- 9.625 OD X 34.5 Inch - 9 Ports For Kenworth T600, T600B, T660, T800, W900B, W900L
BESTFIT TRUCK PARTS
$521.999.625 OD X 34.5 Inch Black Twin Single Chamber Air Tanks By BESTfit* High Quality Air Tank Assembly* Made Of Steel* Black Phosphate Coating* 150 PSI Working Pressure* Meets SAE J10 And FMVSS 121...02-0514007- SKU:
- 02-0514007
- Truck Class:
- Heavy Duty
- Make:
- Kenworth
- Product Type:
- Frame & Chassis
$521.99Qty in Cart: 0Price:$521.99Subtotal: -
CSM 304 Stainless Steel Top Kick Panel Trim Sets
CHROME SHOP MAFIA
$83.99Choose Option(s) to see description.Fitment* Fits Kenworth T680 Next Gen 2022 thru CurrentCSM 304 Stainless Steel Top Kick Panel Trim, 5 PC Set For Kenworth T680NGKenworth T680 Next Gen Side Fairing...PPR_300297- SKU:
- PPR_300297
- Truck Class:
- Heavy Duty
- Material Options:
- Stainless Steel
- Product Type:
- Exterior
- Make:
- Kenworth
$83.99Qty in Cart: 0Price:$83.99Subtotal: -
FREE SHIPPING OVER $249
BESTfit Rear Of Front Shackle Hanger For Kenworth
BESTFIT TRUCK PARTS
$97.99 - $242.99Built to restore dependable suspension performance on your Kenworth, the BESTfit Rear of Front Shackle Hanger delivers the strength, stability, and proper alignment your truck needs to stay...PPR_299611- SKU:
- PPR_299611
- Material Options:
- Steel
- Product Type:
- Frame & Chassis
- Truck Class:
- Heavy Duty
- Material Options:
- Aluminum
- Make:
- Kenworth
- Ready To Ship:
- Yes
$97.99 - $242.99Qty in Cart: 0Price:$97.99 - $242.99Subtotal: -
Wear Ring Kit Replaces KITRING3000
AFTERMARKET
$271.993000 Series Wear Ring KitKeep your hydraulic systems in top condition with the Wear Ring Kit Replaces KITRING3000, designed for precise performance and extended durability. Included hardware ensures...09-05110030- SKU:
- 09-05110030
- Product Type:
- Frame & Chassis
- Make:
- Universal Items
$271.99Qty in Cart: 0Price:$271.99Subtotal: -
Air Horn Actuator Valve Single Outlet Vehicle Application For Kenworth
VELVAC
$79.99Air Horn Valve* High Quality Valve* Air Horn Actuator Valve* Single Outlet* Molded Mounting Bracket* Push-Connect Fittings* 1/4" Ports* Sold Individually* Warranty On Valves Against Defects In...02-05130000- SKU:
- 02-05130000
- Material Options:
- Plastic/Poly
- Color:
- Black
- Product Type:
- Frame & Chassis
- Make:
- Kenworth
- Style Options:
- Push On
$79.99Qty in Cart: 0Price:$79.99Subtotal: -
Poly Insulator 25115012 For Mack
AFTERMARKET
$81.99Mack Truck Replacement Insulator* High Quality Insulator* Poly * Dimensions:â - 1.75 Inch Button Sizeâ - 6.00 Inch Lengthâ - 4.50 Inch Widthâ - 3.00 Inch Height* Made In USA* Sold Individually*...11-05100051- SKU:
- 11-05100051
- Truck Class:
- Heavy Duty
- Product Type:
- Frame & Chassis
- Make:
- Mack
- Height Options:
- 3 Inch
- Width Options:
- 4 1/2 Inch
- Length Options:
- 6 Inch
- Material Options:
- Plastic/Poly
$81.99Qty in Cart: 0Price:$81.99Subtotal: -
Poly Upper Insulator Load Pad 10QK1065A, 25121508, R307481 For Mack SS34-38 Series
AFTERMARKET
$86.99Replacement Mack Insulator Pad-Upper* High Quality Insulator* Poly* Dimensions:â - 6.00 Inch Lengthâ - 4.50 Inch Widthâ - 2.375 Inch Heightâ - 1.75 Inch Button Size* Upper* Made In USA* Sold...11-05100055- SKU:
- 11-05100055
- Product Type:
- Frame & Chassis
- Material Options:
- Plastic/Poly
- Height Options:
- 2 Inch
- Position:
- Upper
- Width Options:
- 4 1/2 Inch
- Length Options:
- 6 Inch
- Make:
- Mack
$86.99Qty in Cart: 0Price:$86.99Subtotal: -
Premium Lower Insulator Load Pad 10QK36B, 10QK36C, 21036254
AFTERMARKET
$47.22Lower Load Pad Replacement* High Quality Insulator* Dimensions:â - Length- 6.00 Inchâ - Height- 3.75 Inchâ - Button Size- 1.75 Inch* Lower* Made In USA* Sold Individually* Warranty On Insulators...11-05100038- SKU:
- 11-05100038
- Truck Class:
- Heavy Duty
- Product Type:
- Frame & Chassis
- Make:
- Mack
- Height Options:
- 3 1/2 Inch
- Length Options:
- 6 Inch
- Position:
- Lower
$47.22Qty in Cart: 0Price:$47.22Subtotal: -
Poly Lower Insulator Load Pad 10QK388, R307480, 25125064 For Mack SS34- 38-44 Series
AFTERMARKET
$126.99Mack Lower Load Pad* High Quality Insulator* Poly* Dimensions:â - 6.00 Inch Lengthâ - 3.75 Inch Height* Made In USA* Sold Individually* Warranty On Insulators Against Defects In Workmanship &...11-05100045- SKU:
- 11-05100045
- Product Type:
- Frame & Chassis
- Truck Class:
- Heavy Duty
- Make:
- Mack
- Height Options:
- 3 1/2 Inch
- Length Options:
- 6 Inch
- Material Options:
- Plastic/Poly
$126.99Qty in Cart: 0Price:$126.99Subtotal: -
Poly Lower Insulator Load Pad 10QK389, 25114877 For Mack
AFTERMARKET
$174.99Replacement Mack Lower Load Pad* High Quality Insulator* Poly* Dimensions:â - 7.00 Inch Lengthâ - 4.375 Inch Heightâ - 2.00 Inch Button Size* Lower* Made In USA* Sold Individually* Warranty On...11-05100041- SKU:
- 11-05100041
- Product Type:
- Frame & Chassis
- Truck Class:
- Heavy Duty
- Make:
- Mack
- Material Options:
- Plastic/Poly
- Height Options:
- 4 Inch
- Position:
- Lower
- Length Options:
- 7 Inch
$174.99Qty in Cart: 0Price:$174.99Subtotal: -
Lower Insulator Load Pad 10QK343P13. 10QK36. 10QK36A. 10QK36AP1. 10QK36AP2 For Mack
AFTERMARKET
$48.29Lower Load Pad ReplacementEnhance your Mack suspension system with this Mack Lower Load Pad, made for SS 34-44 Series, SW/ST34 Series applications. This durable aftermarket replacement offers optimal...11-05100037- SKU:
- 11-05100037
- Product Type:
- Frame & Chassis
- Truck Class:
- Heavy Duty
- Make:
- Mack
- Height Options:
- 3 1/2 Inch
- Length Options:
- 6 Inch
- Position:
- Lower
$48.29Qty in Cart: 0Price:$48.29Subtotal: -
Crewson Type Slack Adjuster 1-1/4 In-24 X 5.5 Inch Arm - Straight Clevis
AFTERMARKET
$98.99Crewson Type Slack Adjuster 5.5 Inch Arm With Straight ClevisThis Crewson-style automatic slack adjuster has a 5.5-inch arm. It comes with a straight clevis and features a 1-1/4-inch-24 thread.* High...09-05170108- SKU:
- 09-05170108
- Product Type:
- Frame & Chassis
- Make:
- Universal Items
$98.99Qty in Cart: 0Price:$98.99Subtotal: -
Crewson Type Automatic Slack Adjuster 5.5 Inch Replaces CB25300, CB52336, E6990
AFTERMARKET
$98.99Crewson Type Automatic Slack Adjuster 1.25 -24 X 5.5 Inch Arm With Offset ClevisLooking for a heavy-duty automatic slack adjuster? This Crewson-style unit comes with a 5.5-inch arm and features a...09-05170106- SKU:
- 09-05170106
- Product Type:
- Frame & Chassis
- Make:
- Universal Items
$98.99Qty in Cart: 0Price:$98.99Subtotal: -
FREE SHIPPING OVER $249
BESTfit Bump Stop Replaces 01-52865 For Peterbilt New Low Air Leaf Suspensions/Kenworth AG400L
BESTFIT TRUCK PARTS
$72.99BESTfit Frame-Mount Bump Stop Fits Peterbilt New Low Air Leaf SuspensionsProtect your truck's suspension with the BESTfit Bump Stop, engineered to replace OEM part 01-52865 with precision fit and...01-051058K01- SKU:
- 01-051058K01
- Truck Class:
- Heavy Duty
- Product Type:
- Frame & Chassis
- Make:
- Peterbilt
- Ready To Ship:
- Yes
$72.99Qty in Cart: 0Price:$72.99Subtotal:
