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Freightliner Century 112/120 Frame & Chassis

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  • Quantity
  • Price
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  • Front Spring Hanger 0.91 Inch Offset Replaces 501812, 50181002L, 50181002, 468412 For 3.5 Inch Springs

    Front Spring Hanger 0.91 Inch Offset Replaces 501812, 50181002L, 50181002, 468412 For 3.5 Inch Springs

    AFTERMARKET

    $148.99
    Replacement Hendrickson Suspension Spring HangerThis leaf spring hanger assembly is designed for Hendrickson RT, U, and RU Series suspensions. It features a double lock clamp mount and is...
    29-05100066
    SKU:
    29-05100066
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    Length Options:
    9 1/4 Inch
    Material Options:
    Steel
    $148.99
    Qty in Cart: 0
    Price:
    $148.99
    Subtotal:
  • Air Spring Rolling Lobe - Steel Base Replaces 5311, 68112, 1003585311C, 63791

    Air Spring Rolling Lobe - Steel Base Replaces 5311, 68112, 1003585311C, 63791

    AFTERMARKET

    $235.99
    Air Spring Rolling Lobe* High Quality Air Spring* Rolling Lobe Type* 90 CPM Natural Frequency* Steel Bottom Plate* With Bumper* Dimensions:  - 8.50 Inch Design Height  - 5.40 Inch Minimum Height  -...
    29-05100062
    SKU:
    29-05100062
    Height Options:
    15 Inch
    Style Options:
    Rolling Lobe
    Product Type:
    Frame & Chassis
    Material Options:
    Steel
    Make:
    Universal Items
    Make:
    Trailer
    $235.99
    Qty in Cart: 0
    Price:
    $235.99
    Subtotal:
  • Poly Bar Pin End Beam Bushing Assembly D407 For Hendrickson D407

    Poly Bar Pin End Beam Bushing Assembly D407 For Hendrickson D407

    AFTERMARKET

    $280.99
    Hendrickson Truck Suspension Bar Pin End Bushing Assembly Kit* High Quality Bar Pin Assembly* Includes:  - (2) 1/8 Inch Thick Bar Pin Shim   - (2) 1 Inch- 8 x 6 Inch Bar Pin Bolt  - (2) 1 Inch Lock...
    29-05100052
    SKU:
    29-05100052
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    Material Options:
    Steel
    $280.99
    Qty in Cart: 0
    Price:
    $280.99
    Subtotal:
  • Air Spring Rolling Lobe - Steel Base Replaces 9003001, 665-11S030, 68111, W013585310, 6-336-2, S8832

    Air Spring Rolling Lobe - Steel Base Replaces 9003001, 665-11S030, 68111, W013585310, 6-336-2, S8832

    AFTERMARKET

    $187.99
    American Carrier, Hendrickson Trailer & Ridewell Replacement Rolling Lobe* High Quality Air Spring* Rolling Lobe Type* 90 CPM Natural Frequency* Steel Bottom Plate* Without Bumper* Dimensions:  - 8...
    29-05100061
    SKU:
    29-05100061
    Height Options:
    15 Inch
    Style Options:
    Rolling Lobe
    Product Type:
    Frame & Chassis
    Material Options:
    Steel
    Make:
    Universal Items
    Make:
    Trailer
    $187.99
    Qty in Cart: 0
    Price:
    $187.99
    Subtotal:
  • Front Spring Hanger 9.437 Inch Replaces 457361, 45736001, 34013095

    Front Spring Hanger 9.437 Inch Replaces 457361, 45736001, 34013095

    AFTERMARKET

    $198.99
    Replacement Hendrickson Suspension Spring Hanger* High Quality Spring Hanger * 9.437 Inch C To C Length* 0.910 Inch Offset* Made In USA* Sold Individually* Warranty On Spring Hangers Against Defects...
    29-05100064
    SKU:
    29-05100064
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    Length Options:
    9 1/4 Inch
    $198.99
    Qty in Cart: 0
    Price:
    $198.99
    Subtotal:
  • Meritor Type Automatic Slack Adjuster Unhanded 1-1/4-10 X 5-1/2 Inch Arm E11395, R801001, R803101

    Meritor Type Automatic Slack Adjuster Unhanded 1-1/4-10 X 5-1/2 Inch Arm E11395, R801001, R803101

    AFTERMARKET

    $85.99
    Auto Slack Adjuster 1-1/4-10 X 5-1/2 Inch* High Quality Automatic Slack Adjuster* Dimensions:  - 1 1/4 Inch- 10   - 5 1/2 Inch Arm  - 1/2 Inch- 20 Clevis* Meritor Type* Unhanded* Clevis Kit...
    29-05090028
    SKU:
    29-05090028
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $85.99
    Qty in Cart: 0
    Price:
    $85.99
    Subtotal:
  • Poly Bar Pin Assembly Replaces Hendrickson D408

    Poly Bar Pin Assembly Replaces Hendrickson D408

    AFTERMARKET

    $287.99
    Hendrickson Poly Bar Pin Beam Bushing Kit* High Quality Bar Pin Assembly* Poly* Includes:  - (2) 1 Inch- 8 x 6 Inch Bar Pin Bolt  - (2) 1 Inch Lock Nuts  - (4) 1 Inch U-Bolt Washers * 8 1/2 Inch C To...
    29-05100058
    SKU:
    29-05100058
    Material Options:
    Plastic/Poly
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    Diameter Options:
    4 Inch
    $287.99
    Qty in Cart: 0
    Price:
    $287.99
    Subtotal:
  • Hydraulic Disc Brake Pad Kit 1.055 Inch Thick Replaces OE 4153301, 4153346L, 2501841C91, 2501841C93

    Hydraulic Disc Brake Pad Kit 1.055 Inch Thick Replaces OE 4153301, 4153346L, 2501841C91, 2501841C93

    AUTOMANN USA

    $82.99
    Bosch Type Brake Pad Kit For Medium Duty TrucksThese Hydraulic Brake Pads are designed to match the form, fit, and function of original equipment (OE) parts. Made with high-friction material, they...
    29-0509012
    SKU:
    29-0509012
    Make:
    Universal Items
    Length Options:
    9 1/2 Inch
    Product Type:
    Frame & Chassis
    Width Options:
    2 1/2 Inch
    $82.99
    Qty in Cart: 0
    Price:
    $82.99
    Subtotal:
  • Steer Yoke Assembly With Grease SK000283

    Steer Yoke Assembly With Grease SK000283

    AFTERMARKET

    $57.99
    Steer Yoke Assembly with Grease* High Quality Steer Yoke Assembly* With Grease* U Joint (Included)* Made In USA* Sold Individually* Warranty On Steer Yoke Assemblies Against Defects In Workmanship &...
    29-05090029
    SKU:
    29-05090029
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $57.99
    Qty in Cart: 0
    Price:
    $57.99
    Subtotal:
  • Air Spring Rolling Lobe With Plastic Base Replaces 69133, 1R10-101, W01-358-5770, 1003535770C

    Air Spring Rolling Lobe With Plastic Base Replaces 69133, 1R10-101, W01-358-5770, 1003535770C

    AFTERMARKET

    $218.99
    Replacement Ridewell Watson and Chalin Air Spring Rolling Lobe* High Quality Air Spring* Rolling Lobe Type* Plastic Bottom Plate* With Bumper* Dimensions:  - 4.20 Inch Minimum Height  - 11.40 Inch...
    29-05100044
    SKU:
    29-05100044
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    Style Options:
    Rolling Lobe
    Height Options:
    4 Inch
    Make:
    Trailer
    Diameter Options:
    11 Inch
    $218.99
    Qty in Cart: 0
    Price:
    $218.99
    Subtotal:
  • Amber Halogen Mini Light Bar - Permanent Mount

    Amber Halogen Mini Light Bar - Permanent Mount

    STAR HEADLIGHT & LANTERN CO.

    $152.99
    Amber Mini Bar Light Bar With 2.5 Watt Rotators, 1 Wall Mirror, Two 50 Watt Halogen BulbsThe 9200H Halogen Mini-Bar is designed for safety and visibility. With its durable polycarbonate lens and...
    09-160901015
    SKU:
    09-160901015
    Product Type:
    Lighting
    Truck Class:
    Heavy Duty
    Color:
    Amber
    Make:
    Universal Items
    $152.99
    Qty in Cart: 0
    Price:
    $152.99
    Subtotal:
  • 54 Inch Light With 1.5 Inch Spacing - Bright White LED / Clear Lens

    54 Inch Light With 1.5 Inch Spacing - Bright White LED / Clear Lens

    AFTERMARKET

    $73.99
    54 Inch Bright White Light With 1.5 Inch Spacing & HarnessThis light measures 54 inches from tip to tip and features bright white LEDs with a clear lens. It has a 1.5-inch spacing between the lights,...
    09-160100182
    SKU:
    09-160100182
    Product Type:
    Lighting
    Truck Class:
    Universal
    Color:
    White
    Make:
    Universal Items
    $73.99
    Qty in Cart: 0
    Price:
    $73.99
    Subtotal:
  • 82 Inch Amber Incandescent Strip Light Bar

    82 Inch Amber Incandescent Strip Light Bar

    AFTERMARKET

    $80.99
    Amber Incandescent Strip Light BarBrighten up your ride with this aftermarket 82-inch amber strip light bar. This incandescent light bar is perfect for enhancing visibility and style. Get yours today...
    09-160001032
    SKU:
    09-160001032
    Length Options:
    82 Inch
    Product Type:
    Lighting
    Color:
    Amber
    Style Options:
    Incandescent
    Truck Class:
    Universal
    Make:
    Universal Items
    $80.99
    Qty in Cart: 0
    Price:
    $80.99
    Subtotal:
  • Front Axle Wheel Seal Replaces 370124A

    Front Axle Wheel Seal Replaces 370124A

    AFTERMARKET

    $92.99
    Front Steer Axle Oil Wheel SealThe Oil Bath Wheel Seal keeps your wheels running smoothly and is built for reliability. It installs easily and helps prevent leaks, giving you a worry-free ride...
    09-05210007
    SKU:
    09-05210007
    Product Type:
    Frame & Chassis
    Truck Class:
    Universal
    Make:
    Universal Items
    Width Options:
    1 Inch
    Diameter Options:
    4 1/2 Inch
    $92.99
    Qty in Cart: 0
    Price:
    $92.99
    Subtotal:
  • Camshaft 1.5 Inch- 28 Driver Side Replaces 51830004

    Camshaft 1.5 Inch- 28 Driver Side Replaces 51830004

    AFTERMARKET

    $78.99
    Replacement Camshaft For SAF Axles With 16.5 Inch Extended Life Brakes* High Quality Camshaft* Dimensions:  - 20.375 Inch Length  - 1.625 Inch Diameter  - 1.5 Inch -28 Splines* Driver Side* Made In...
    09-05170098
    SKU:
    09-05170098
    Product Type:
    Frame & Chassis
    Position:
    Driver Side
    Diameter Options:
    1 1/2 Inch
    Length Options:
    20 1/4 Inch
    Make:
    Universal Items
    $78.99
    Qty in Cart: 0
    Price:
    $78.99
    Subtotal:
  • Crewson Type Automatic Slack Adjuster 1.5 Inch X 10 Spline Replaces OE CB21102, CI21102 By BESTfit

    Crewson Type Automatic Slack Adjuster 1.5 Inch X 10 Spline Replaces OE CB21102, CI21102 By BESTfit

    BESTFIT TRUCK PARTS

    $135.99
    BESTfit Slack Adjuster Crewson StyleThe Slack Adjuster features a 1.50-inch diameter and 10 spline configuration, making it a perfect fit for your vehicle's brake system. Designed in the reliable...
    09-0517205
    SKU:
    09-0517205
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $135.99
    Qty in Cart: 0
    Price:
    $135.99
    Subtotal:
  • 5/2 Spool Valve Sol / Spring with Extended Manual Override 12 VDC

    5/2 Spool Valve Sol / Spring with Extended Manual Override 12 VDC

    AFTERMARKET

    $546.99
    Extended Manual Override Spool Valve* High Quality Spool Valve* 5 Inch x 3/8 Inch NPT* 3 Pin* 12 Volts * Extended Manual Override* Solenoid Actuated/ Spring Return* Made In USA* Sold Individually*...
    09-05170099
    SKU:
    09-05170099
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $546.99
    Qty in Cart: 0
    Price:
    $546.99
    Subtotal:
  • 17.25 Inch U Shaped Air Disc Brake Rotor N508030009, ZF 81508030009 For Van Hool Front / Tag Axles

    17.25 Inch U Shaped Air Disc Brake Rotor N508030009, ZF 81508030009 For Van Hool Front / Tag Axles

    AFTERMARKET

    $368.99
    Replacement Van Hool Air Disc Brake Rotor* High Quality Air Disc Rotor* Dimensions:  - 17.25 Inch Disc OD   - 5.313 Inch Overall Depth   - 7.875 Inch Pilot Diameter* (10) Threaded Bolt Holes* Made In...
    09-05170091
    SKU:
    09-05170091
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $368.99
    Qty in Cart: 0
    Price:
    $368.99
    Subtotal:
  • Brake Drum 15 X 4 Inch Balanced 3760B, 3760BX, 504115C1

    Brake Drum 15 X 4 Inch Balanced 3760B, 3760BX, 504115C1

    AFTERMARKET

    $302.99
    Brake Drum 15 X 4 Inch* High Quality Brake Drum* 15 Inch x 4 Inch* Balanced* Rust Preventatives * Reduced Noise And Vibration * Improve Overall Ride Comfortability* Made In USA* Sold Individually*...
    09-05170097
    SKU:
    09-05170097
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $302.99
    Qty in Cart: 0
    Price:
    $302.99
    Subtotal:
  • Spring Brake Type 24/24 Sealed 2.25 Inch Stroke 12362, TR2424C

    Spring Brake Type 24/24 Sealed 2.25 Inch Stroke 12362, TR2424C

    AFTERMARKET

    $141.99
    Type 24/24 Standard Stroke Spring Brake - Sealed* High Quality Spring Brake* 10.812 Inch Pushrod* Type 24/24 * 2.25 Inch Stroke* Sealed* Made In USA* Sold Individually* Warranty On Spring Brakes...
    09-05170092
    SKU:
    09-05170092
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $141.99
    Qty in Cart: 0
    Price:
    $141.99
    Subtotal:
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Adding your products to cart

Freightliner Century 112/120 Frame & Chassis parts offer a comprehensive range of components for maintaining and upgrading the frame, chassis, and suspension systems of Freightliner Century 112 and 120 semi-trucks. This product lineup includes essential components like air springs, shock absorbers, brake parts, frame accessories, and more. With a wide selection of high-quality parts and accessories, including lights, tool boxes and fuel tanks,Freightliner Century owners can ensure their trucks remain reliable and well-equipped for hauling heavy loads on the road. Whether you need to repair, replace, or customize your Century 112 or 120 chassis, our lineup has the parts and solutions to keep your truck running at its best.

Frequently Asked Questions About Freightliner Century 112/120 Frame & Chassis

What years and models are these bumpers compatible with?

These bumpers are designed specifically for Freightliner Century Class 112 and 120 models manufactured from 1996 to 2011. Before ordering, verify your exact model year and check if you have a set-forward or set-back axle configuration, as this affects bumper fitment. Most aftermarket bumpers will fit both the 112 and 120 models, but always confirm the mounting hole pattern matches your specific truck's frame rails.

What material options are available and which holds up best?

You'll find bumpers in three main materials: chrome-plated steel, stainless steel, and painted steel. Chrome-plated steel offers a mirror finish at a lower price point but requires regular maintenance to prevent rust and pitting. Stainless steel costs more upfront but resists corrosion better and maintains its appearance with minimal care. Painted steel bumpers are the most economical but may need repainting after 3-5 years depending on your operating conditions.

How difficult is the installation and what tools do I need?

Installation typically takes 2-4 hours with basic mechanical skills. You'll need a socket set (including 3/4" and 7/8" sockets), torque wrench, floor jack or lift access, and potentially a drill if new mounting holes are required. Most bumpers use the existing frame mounting points, but some heavy-duty or custom options may require drilling. Having a second person helps significantly when aligning the bumper during installation.

Will aftermarket bumpers affect my approach angle or ground clearance?

Standard replacement bumpers maintain factory ground clearance and approach angles. However, heavy-duty bumpers with integrated tow hitches or additional steel plating may reduce clearance by 1-2 inches. If you frequently navigate steep driveways, job sites, or loading docks, measure your current clearance and compare it to the bumper specifications before purchasing. Some drivers opt for tapered-end designs to improve approach angles.

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

Factory bumpers typically weigh 85-100 pounds, while aftermarket options range from 75 pounds for basic chrome bumpers to over 200 pounds for heavy-duty models with integrated hitches and reinforced mounting brackets. The added weight of heavy-duty bumpers can improve protection but may slightly affect fuel economy and front axle weight distribution. Consider your typical load requirements and DOT weight regulations when selecting a bumper.


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