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Freightliner Cascadia 113/125 Frame & Chassis

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  • FREE SHIPPING OVER $249
    BESTfit 8 Inch Premium Poly Bushing With 3 Inch Taper & 1.25 Inch 12 Thread - Replaces 44697000

    BESTfit 8 Inch Premium Poly Bushing With 3 Inch Taper & 1.25 Inch 12 Thread - Replaces 44697000

    BESTFIT TRUCK PARTS

    $136.99
    BESTfit Rotational Bushing fits Freightliner Airglide SuspensionKeep your Airglide 10 suspension operating at peak performance with the BESTfit 8 Inch Premium Poly Bushing. With an 8-inch length,...
    03-051021K01
    SKU:
    03-051021K01
    Length Options:
    8 Inch
    Truck Class:
    Heavy Duty
    Material Options:
    Plastic/Poly
    Make:
    Freightliner
    Product Type:
    Frame & Chassis
    $136.99
    Qty in Cart: 0
    Price:
    $136.99
    Subtotal:
  • On Sale
    FREE SHIPPING OVER $249
    Limited Quantity Available
    BESTfit Semi-Round U-Bolt Kit 7/8 X 5.25 X 14.5 Inch Replaces 11-23853-000 For Freightliner FAS II Suspension

    BESTfit Semi-Round U-Bolt Kit 7/8 X 5.25 X 14.5 Inch Replaces 11-23853-000 For Freightliner FAS II Suspension

    BESTFIT TRUCK PARTS

    Now: $26.22
    Was: $62.99
    BESTfit U Bolt Kit Includes Washers & Nuts For Freightliner FAS II Suspension* High Quality U Bolt Kit* Includes:  - (2) U Bolts (Specialty Bend)* Dimensions:  - 14.5 Inch Length  - 5.25 Inch Width ...
    03-051018
    SKU:
    03-051018
    Width Options:
    3 Inch
    Diameter Options:
    1 Inch
    Length Options:
    15 Inch
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Frame & Chassis
    Ready To Ship:
    Yes
    Now: $26.22
    Was: $62.99
    Qty in Cart: 0
    Price:
    Now: $26.22
    Was: $62.99
    Subtotal:
  • FREE SHIPPING OVER $249
    U-Bolt Kit 7/8 X 5.25 X 15.5 Inch Replaces 11-23583-001 & 681-325-03-25 For Freightliner FAS II Suspension

    U-Bolt Kit 7/8 X 5.25 X 15.5 Inch Replaces 11-23583-001 & 681-325-03-25 For Freightliner FAS II Suspension

    BESTFIT TRUCK PARTS

    $54.99
    U Bolt Kit Includes Washers & Nuts For Freightliner FAS II Suspension* High Quality U Bolt Kit* Includes:  - (2) U Bolts (Specialty Bend)* Dimensions:  - 15.5 Inch Length  - 5.25 Inch Width  - 7/8...
    03-051017
    SKU:
    03-051017
    Width Options:
    5 Inch
    Length Options:
    15 Inch
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Frame & Chassis
    $54.99
    Qty in Cart: 0
    Price:
    $54.99
    Subtotal:
  • FREE SHIPPING OVER $249
    6.73 X 5.16 X 3.59 Inch Axle Top Plate Replaces 16-14786-000 For Freightliner FAS II Suspension

    6.73 X 5.16 X 3.59 Inch Axle Top Plate Replaces 16-14786-000 For Freightliner FAS II Suspension

    AUTOMANN USA

    $95.99
    Axle Top Plate With 0 Degree Camber For Use With Square U BoltsRestore proper suspension alignment with the 6.73 X 5.16 X 3.59 Inch Axle Top Plate for Freightliner FAS II trucks. Replacing...
    03-051016
    SKU:
    03-051016
    Truck Class:
    Heavy Duty
    Width Options:
    5 Inch
    Height Options:
    3 Inch
    Length Options:
    6 Inch
    Make:
    Freightliner
    Product Type:
    Frame & Chassis
    Ready To Ship:
    Yes
    $95.99
    Qty in Cart: 0
    Price:
    $95.99
    Subtotal:
  • FREE SHIPPING
    BESTfit Aluminum Spring Hanger Replaces 16-14031-001 For Freightliner FAS II Suspension

    BESTfit Aluminum Spring Hanger Replaces 16-14031-001 For Freightliner FAS II Suspension

    BESTFIT TRUCK PARTS

    $400.99
    BESTfit Front Of Rear Steel Spring Hanger Fits Freightliner FAS II* High Quality Hanger* Front Of Rear* Aluminum* FAS II Series* 34 MM Flange Thickness* 4 Per Suspension* Cast* 11.875 Inch* 7.875...
    03-051015
    SKU:
    03-051015
    Truck Class:
    Heavy Duty
    Length Options:
    11 Inch
    Material Options:
    Aluminum
    Make:
    Freightliner
    Product Type:
    Frame & Chassis
    $400.99
    Qty in Cart: 0
    Price:
    $400.99
    Subtotal:
  • BESTfit Steel Spring Hanger Replaces 16-14031-001, 16-14031-003 & A681-325 For Freightliner FAS II Suspension

    BESTfit Steel Spring Hanger Replaces 16-14031-001, 16-14031-003 & A681-325 For Freightliner FAS II Suspension

    BESTFIT TRUCK PARTS

    $192.99
    BESTfit Front Of Rear Steel Spring Hanger Fits Freightliner FAS IIMaintain proper alignment and suspension reliability on your Freightliner FAS II with this BESTfit Steel Spring Hanger. Constructed...
    03-051014
    SKU:
    03-051014
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Freightliner
    Product Type:
    Frame & Chassis
    Ready To Ship:
    Yes
    $192.99
    Qty in Cart: 0
    Price:
    $192.99
    Subtotal:
  • FREE SHIPPING OVER $249
    BESTfit 7.406 Inch OAL Premium Poly Bushing For Freightliner Rear FAS Airliner II Suspension

    BESTfit 7.406 Inch OAL Premium Poly Bushing For Freightliner Rear FAS Airliner II Suspension

    BESTFIT TRUCK PARTS

    $65.99
    BESTfit 5.672 Inch Center To Center Bushing For Rear Spring Air Ride Kits* High Quality Poly Bushing* FAS II Airliner, Iros Corporate Air Ride, Spring Eye* Bushing (Type 1) Silent Block* Bushing...
    03-0510111K01
    SKU:
    03-0510111K01
    Truck Class:
    Heavy Duty
    Diameter Options:
    2 Inch
    Length Options:
    7 Inch
    Material Options:
    Plastic/Poly
    Make:
    Freightliner
    Product Type:
    Frame & Chassis
    Ready To Ship:
    Yes
    $65.99
    Qty in Cart: 0
    Price:
    $65.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Hadley Type Height Control Valve, Short Delay Ttn12144, 1670556C91 For Freightliner FAS I & FAS II Suspensions

    Hadley Type Height Control Valve, Short Delay Ttn12144, 1670556C91 For Freightliner FAS I & FAS II Suspensions

    HADLEY

    $78.99
    Height Control Valve Kit With 2 Levers & Mounting Brackets - Replaces TTN12144, 1670556C91, 574696C91 & 20QE3126Achieve smooth, reliable suspension performance with the Hadley Type Height Control...
    03-051010K01
    SKU:
    03-051010K01
    Truck Class:
    Heavy Duty
    Style Options:
    Hadley Style
    Make:
    Freightliner
    Product Type:
    Frame & Chassis
    Ready To Ship:
    Yes
    $78.99
    Qty in Cart: 0
    Price:
    $78.99
    Subtotal:
  • FREE SHIPPING
    BESTfit Cast Iron Equalizer Rear Suspension For Freightliner FH36 & FH40 4 Spring Suspensions

    BESTfit Cast Iron Equalizer Rear Suspension For Freightliner FH36 & FH40 4 Spring Suspensions

    BESTFIT TRUCK PARTS

    $290.99
    BESTfit Cast Rear Suspension Equalizer, Replaces 681-325-08-27* High Quality Equalizer Rear Suspension* Made Of Cast Iron* 13.50 Inches Overall Length* Bushings Not Included* Sold Individually* FH36/...
    03-05101000
    SKU:
    03-05101000
    Truck Class:
    Heavy Duty
    Length Options:
    13 1/2 Inch
    Make:
    Freightliner
    Product Type:
    Frame & Chassis
    $290.99
    Qty in Cart: 0
    Price:
    $290.99
    Subtotal:
  • FREE SHIPPING OVER $249
    BESTfit 24.33 Inch Torque Rod Replaces XC454962AA For Freightliner Rear Air Suspension

    BESTfit 24.33 Inch Torque Rod Replaces XC454962AA For Freightliner Rear Air Suspension

    BESTFIT TRUCK PARTS

    $123.99
    BESTfit Torque Rod With 1.25 Inch Diameter, 0 Degree And 35 Degree End Bushings* High Quality Torque Rod* 24.330 Inches C To C Of Bushings* End Bushing Measurements - 4.375 Inches C To C Of Bolt...
    03-051007
    SKU:
    03-051007
    Length Options:
    24 Inch
    Truck Class:
    Heavy Duty
    Diameter Options:
    1 Inch
    Make:
    Freightliner
    Product Type:
    Frame & Chassis
    $123.99
    Qty in Cart: 0
    Price:
    $123.99
    Subtotal:
  • FREE SHIPPING OVER $249
    BESTfit 23.89 Inch Torque Rod Replaces 16-16749-001 For Freightliner Rear Air Suspension

    BESTfit 23.89 Inch Torque Rod Replaces 16-16749-001 For Freightliner Rear Air Suspension

    BESTFIT TRUCK PARTS

    $108.99
    BESTfit Torque Rod With 0 Degree And 35 Degree End BushingsThis high quality 23.89 inch torque rod fits Freightliner FAS I and II rear air suspensions. The rod comes with a 1 year warranty.* High...
    03-051006
    SKU:
    03-051006
    Diameter Options:
    1 Inch
    Length Options:
    23 Inch
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Frame & Chassis
    $108.99
    Qty in Cart: 0
    Price:
    $108.99
    Subtotal:
  • FREE SHIPPING OVER $249
    BESTfit 1.87 X 4.375 Inch Torque Rod Bushing Replaces 47961, 47691000, 47691000L For Freightliner

    BESTfit 1.87 X 4.375 Inch Torque Rod Bushing Replaces 47961, 47691000, 47691000L For Freightliner

    BESTFIT TRUCK PARTS

    $40.58
    BESTfit Torque Rod Bushing Fits Freightliner* High Quality Torque Rod Bushing* 1.870 Inch* 4.375 Inch Center To Center* .640 Inch* Sold Individually* Warranty On Torque Rod Bushings Against Defects...
    03-0510013K01
    SKU:
    03-0510013K01
    Length Options:
    4 Inch
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Frame & Chassis
    Ready To Ship:
    Yes
    $40.58
    Qty in Cart: 0
    Price:
    $40.58
    Subtotal:
  • BESTfit Air Spring Rolling Lobe With Aluminum Piston- Replaces W013589781 For Freightliner Airliner II Suspension

    BESTfit Air Spring Rolling Lobe With Aluminum Piston- Replaces W013589781 For Freightliner Airliner II Suspension

    BESTFIT TRUCK PARTS

    $107.99
    Aluminum Base Rolling Lobe Air Spring By BESTfitDeliver superior suspension stability with the BESTfit Air Spring Rolling Lobe with Aluminum Piston for Freightliner trucks. It features a rolling lobe...
    03-051000003
    SKU:
    03-051000003
    Truck Class:
    Heavy Duty
    Style Options:
    Rolling Lobe
    Material Options:
    Aluminum
    Make:
    Freightliner
    Product Type:
    Frame & Chassis
    $107.99
    Qty in Cart: 0
    Price:
    $107.99
    Subtotal:
  • FREE SHIPPING OVER $249
    BESTfit Suspension Air Spring Replaces 16-16730-000 For Freightliner AirLiner II Suspension

    BESTfit Suspension Air Spring Replaces 16-16730-000 For Freightliner AirLiner II Suspension

    BESTFIT TRUCK PARTS

    $104.99
    BESTfit Freightliner Commercial Truck Air Spring With Mountable Top PlateEquip your Freightliner with the BESTfit Suspension Air Spring, engineered for AirLiner II suspensions and replacing part...
    03-051000
    SKU:
    03-051000
    Truck Class:
    Heavy Duty
    Material Options:
    Plastic/Poly
    Make:
    Freightliner
    Product Type:
    Frame & Chassis
    Ready To Ship:
    Yes
    $104.99
    Qty in Cart: 0
    Price:
    $104.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Drag Link 18.5 Inch C To C, Type N-S - 14-15402-000 For Freightliner Cascadia & Columbia

    Drag Link 18.5 Inch C To C, Type N-S - 14-15402-000 For Freightliner Cascadia & Columbia

    AUTOMANN USA

    $144.99
    18.50 Center To Center Drag Link Fits Freightliner* High Quality Drag Link* 18.50 Inch Center To Center* 1.625 Inch Diameter Bar* 14.50 Inch End To End* 1.125 Inch 12 Passenger Side Shaft Thread* 1...
    03-05095005
    SKU:
    03-05095005
    Length Options:
    18 Inch
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Frame & Chassis
    $144.99
    Qty in Cart: 0
    Price:
    $144.99
    Subtotal:
  • Drag Link 18.5 Inch C To C Replaces 14-15491-000 For Freightliner Cascadia & Columbia

    Drag Link 18.5 Inch C To C Replaces 14-15491-000 For Freightliner Cascadia & Columbia

    AFTERMARKET

    $128.99
    18.50 Inch Center To Center Drag Link FitsUpgrade your Freightliner steering with the Drag Link 18.5 Inch C To C, designed to replace 14-15491-000 for Cascadia and Columbia models. With an 18.50-inch...
    03-05095004
    SKU:
    03-05095004
    Truck Class:
    Heavy Duty
    Length Options:
    18 Inch
    Make:
    Freightliner
    Product Type:
    Frame & Chassis
    $128.99
    Qty in Cart: 0
    Price:
    $128.99
    Subtotal:
  • Drag Link 17.75 Inch C To C Replaces 14-18527-000 For Freightliner Cascadia 113, 125

    Drag Link 17.75 Inch C To C Replaces 14-18527-000 For Freightliner Cascadia 113, 125

    AFTERMARKET

    $152.99
    17.75 Inch Center To Center Drag Link Fits Freightliner CascadiaRestore reliable steering on your Freightliner Cascadia 113 or 125 with the Drag Link 17.75 Inch C To C. This high-quality replacement...
    03-05095003
    SKU:
    03-05095003
    Length Options:
    17 Inch
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Frame & Chassis
    $152.99
    Qty in Cart: 0
    Price:
    $152.99
    Subtotal:
  • Drag Link 28.3875 Inch C To C Replaces 14-19428-000 For Freightliner Cascadia 113, 125

    Drag Link 28.3875 Inch C To C Replaces 14-19428-000 For Freightliner Cascadia 113, 125

    AFTERMARKET

    $200.99
    28.3875 Inch Center To Center Drag Link Fits Freightliner CascadiaKeep your Freightliner Cascadia 113 or 125 steering system performing at its best with the Drag Link 28.3875 Inch C to C, a direct...
    03-05095002
    SKU:
    03-05095002
    Truck Class:
    Heavy Duty
    Length Options:
    28 Inch
    Make:
    Freightliner
    Product Type:
    Frame & Chassis
    $200.99
    Qty in Cart: 0
    Price:
    $200.99
    Subtotal:
  • FREE SHIPPING OVER $249
    18 Inch C To C Drag Link Replaces 14-18528-000 For Freightliner Cascadia 113, 125

    18 Inch C To C Drag Link Replaces 14-18528-000 For Freightliner Cascadia 113, 125

    AUTOMANN USA

    $152.99
    Freightliner Cascadia 18 Inch Center To Center Drag LinkFor dependable steering and precise control, choose the Drag Link 18 Inch C to C for Freightliner Cascadia 113, 125. With an 18-inch...
    03-05095001
    SKU:
    03-05095001
    Length Options:
    18 Inch
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Frame & Chassis
    $152.99
    Qty in Cart: 0
    Price:
    $152.99
    Subtotal:
  • BESTfit Upper Drive Axle Shock Bracket Replaces 10-12019-000 For Freightliner FAS II

    BESTfit Upper Drive Axle Shock Bracket Replaces 10-12019-000 For Freightliner FAS II

    BESTFIT TRUCK PARTS

    $129.99
    BESTfit Freightliner FAS II Air Suspension Upper Shock Bracket - Replaces 1012019000Restore the strength and reliability of your FAS II suspension with the BESTfit Upper Drive Axle Shock Bracket...
    03-05091028
    SKU:
    03-05091028
    Truck Class:
    Heavy Duty
    Position:
    Upper
    Material Options:
    Steel
    Make:
    Freightliner
    Product Type:
    Frame & Chassis
    $129.99
    Qty in Cart: 0
    Price:
    $129.99
    Subtotal:
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Adding your products to cart

Your Cascadia's frame and chassis do more than hold everything together, they set the tone for how your truck rides, handles, and performs under load. When parts wear out, you'll feel it in your suspension, steering, and even braking. Upgrading with durable aftermarket parts restores strength, improves comfort, and keeps your truck safe on the road.

Why Upgrade Your Freightliner Cascadia Frame & Chassis Parts?

Stronger support -Reinforce your truck's backbone with heavy duty crossmembers, torque rods, and U-bolts. Smoother ride -Fresh shocks, air ride components, and leaf springs cut down on bounce and vibration. Safer handling -New steering and brake components improve control and reduce downtime. More value -Quality replacements extend component lifespan and lower repair costs.

Find Replacement Parts & Accessories

Air Ride Components & Height Valves -Keep your suspension balanced and ride height consistent. Air Tanks & Mounting Hardware -Reliable air supply for braking and suspension systems. Brake Parts & Accessories -DOT-compliant stopping power and dependable performance. Leaf Springs, Hangers & U-Bolts -Heavy duty stability and long-lasting strength. Shock Absorbers -Reduce bounce, improve tire life, and keep your ride controlled. Steering Parts & Accessories -Sharper handling and more responsive control. Torque Rods & Crossmembers -Reinforce your frame and keep axles aligned under torque. Deck Plates, Steps & Frame Accessories -Safer access, organized hookups, and a clean, finished look. Fuel Tank Accessories -Secure mounts and reinforcements to protect your tanks. You can pair your upgrade by adding some Freightliner Cascadia 113/125 mud flaps, a Cascadia 113/125 step toolbox, or Freightliner Cascadia fuel tank accessories. Whether you run a Cascadia 113 or 125, these parts are built to fit, perform, and handle the demands of long-haul trucking.

Frequently Asked Questions About Freightliner Cascadia 113/125 Frame & Chassis

What years and models are these bumpers compatible with?

Our Freightliner Cascadia frame and chassis components are designed for 2008-2017 Cascadia 113 and 125 models. However, compatibility can vary based on specific configurations like day cab vs. sleeper, and whether you have the standard or extended hood. We recommend checking your OEM or calling our support team at 1-888-875-2425 to confirm exact fitment before ordering.

Are these bumpers made from chrome-plated steel or stainless steel?

We carry both options. Chrome-plated steel bumpers offer a mirror finish at a lower price point but require regular maintenance to prevent rust. Our 304 stainless steel bumpers cost more initially but resist corrosion better and maintain their appearance longer with minimal upkeep. Each product listing clearly states the material type in the specifications.

Do I need special tools or professional installation for these bumpers?

Most bumper installations can be completed with standard shop tools including socket wrenches, torque wrenches, and a floor jack or lift. Typical installation takes 2-4 hours depending on your experience level. Some customers report needing to drill new mounting holes for aftermarket accessories. We provide installation guides with each bumper, though many customers choose professional installation to ensure proper alignment and torque specifications.

Will aftermarket bumpers affect my truck's approach angle or ground clearance?

Standard replacement bumpers maintain factory dimensions and won't affect approach angles or clearance. However, some heavy-duty or custom bumpers may extend slightly lower or further forward than OEM specs. Each product page includes detailed measurements. If you frequently navigate steep driveways or job sites, review the dimensions carefully or contact us for guidance on which models best suit your needs.

What's the weight difference between OEM and aftermarket bumpers?

Aftermarket chrome and stainless steel bumpers typically weigh 15-30 pounds more than factory plastic or composite bumpers. For example, a standard 18-inch chrome bumper weighs approximately 85-95 pounds compared to 60-70 pounds for OEM. This additional weight is negligible for overall truck performance but provides increased durability and protection in minor impacts.


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