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Freightliner FLC120 Air Springs & Level Valves

If you own a Freightliner FLC120 and want to boost your truck's performance, upgrading with top-quality air springs and level valves is the way to go. These parts are key for maintaining a smooth ride and proper height control, giving you stability and comfort on the road. Air springs enhance your air ride by absorbing bumps, while level valves ensure your truck stays at the right height. Whether you need aftermarket or OEM replacement parts for a truck upgrade, focusing on high-quality suspension parts is a must. With options like air bag valves and leveling systems, you can easily upgrade your Freightliner suspension, making every drive more comfortable and reliable. Get the parts you need and can trust at 4 State Trucks!
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  • FREE SHIPPING OVER $249
    Air Bag For Steer Axle Kit-Replaces W01-358-6926

    Air Bag For Steer Axle Kit-Replaces W01-358-6926

    AUTOMANN USA

    $146.99
    Double Convoluted Air BagUpgrade your vehicle's steer axle system with this premium Air Bag, designed to replace OEM W01-358-6926. Featuring a double convoluted design, it delivers exceptional load...
    29-051006
    SKU:
    29-051006
    Truck Class:
    Heavy Duty
    Style Options:
    Double Convolute
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    Availability:
    Ready To Ship
    $146.99
    Qty in Cart: 0
    Price:
    $146.99
    Subtotal:
  • Air Spring Double Convoluted Air Bag Replaces W01-358-6897 For Watson & Chalin, Ridewell Suspensions

    Air Spring Double Convoluted Air Bag Replaces W01-358-6897 For Watson & Chalin, Ridewell Suspensions

    AFTERMARKET

    $113.99
    Double Convoluted Air Spring Fits Ridewell, Watson & Chalin SuspensionsEnsure smooth ride control and vibration absorption on your Watson, Chalin, or Ridewell suspension with the Double Convoluted...
    29-051004
    SKU:
    29-051004
    Height Options:
    10 Inch
    Diameter Options:
    8 Inch
    Truck Class:
    Heavy Duty
    Rating:
    100 PSI
    Style Options:
    Double Convolute
    Make:
    Trailer
    Product Type:
    Frame & Chassis
    Availability:
    Ready To Ship
    $113.99
    Qty in Cart: 0
    Price:
    $113.99
    Subtotal:
  • Air Spring For Hendrickson Trailer With Reyco Suspension

    Air Spring For Hendrickson Trailer With Reyco Suspension

    AFTERMARKET

    $165.99
    Trailer Suspension Air Bag W01-358-6927 Replacement* High Quality Air Spring* Double Convoluted* 2750 Load At 80 PSI* 3450 Load At 100 PSI* 91 CPM Natural Frequency* Without Bumper* Dimensions:  - 10...
    29-051002
    SKU:
    29-051002
    Rating:
    100 PSI
    Height Options:
    10 Inch
    Truck Class:
    Heavy Duty
    Make:
    Trailer
    Product Type:
    Frame & Chassis
    $165.99
    Qty in Cart: 0
    Price:
    $165.99
    Subtotal:
  • Air Bag AS91050 T6-071 Under Plastic Base - Replaces Firestone 9105, Goodyear 1R12132

    Air Bag AS91050 T6-071 Under Plastic Base - Replaces Firestone 9105, Goodyear 1R12132

    AFTERMARKET

    $308.99
    Air Spring Rolling Lobe* High Quality Air Spring* Rolling Lobe Type* 5700 Load At 80 PSI* 7200 Load At 100 PSI* 82 CPM Natural Frequency* Plastic Bottom Plate* With Bumper* Dimensions:  - 9.00 Inch...
    29-051000013
    SKU:
    29-051000013
    Rating:
    100 PSI
    Height Options:
    15 Inch
    Truck Class:
    Heavy Duty
    Style Options:
    Rolling Lobe
    Material Options:
    Plastic/Poly
    Product Type:
    Frame & Chassis
    $308.99
    Qty in Cart: 0
    Price:
    $308.99
    Subtotal:
  • Air Spring Rolling Lobe With Plastic Base Replaces W01-358-9375 For Hendrickson

    Air Spring Rolling Lobe With Plastic Base Replaces W01-358-9375 For Hendrickson

    AFTERMARKET

    $191.99
    Rolling Lobe Style Air Spring With Plastic BaseMaintain smooth, controlled rides with the Rolling Lobe Air Spring with Plastic Base for Hendrickson suspensions. Supporting 5,900 lbs at 80 PSI and...
    29-051000003
    SKU:
    29-051000003
    Rating:
    100 PSI
    Truck Class:
    Heavy Duty
    Style Options:
    Rolling Lobe
    Material Options:
    Plastic/Poly
    Product Type:
    Frame & Chassis
    $191.99
    Qty in Cart: 0
    Price:
    $191.99
    Subtotal:
  • Air Spring Replaces 9448, 1R11-150

    Air Spring Replaces 9448, 1R11-150

    AFTERMARKET

    $133.99
    Rolling Lobe Airbag - Replaces Firestone 9448, Goodyear 1R11-150Ensure consistent ride quality with this Air Spring. Built with a rolling lobe design and plastic bottom plate, this air spring...
    29-051000002
    SKU:
    29-051000002
    Truck Class:
    Heavy Duty
    Style Options:
    Rolling Lobe
    Product Type:
    Frame & Chassis
    $133.99
    Qty in Cart: 0
    Price:
    $133.99
    Subtotal:
  • Load-Share Bottom Mounting Bracket For Double Side 2 Air Springs Per Side

    Load-Share Bottom Mounting Bracket For Double Side 2 Air Springs Per Side

    LOAD-SHARE SUSPENSIONS

    $137.99
    Bottom Mounting Bracket* High Quality Mounting Bracket* For Double Side   - (2) Air Springs Per Side* Sold Individually* Warranty On Mounting Brackets Against Defects In Workmanship & Material From...
    29-050975
    SKU:
    29-050975
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $137.99
    Qty in Cart: 0
    Price:
    $137.99
    Subtotal:
  • Load-Share Single Side Air Bag With Controller And Bracket

    Load-Share Single Side Air Bag With Controller And Bracket

    LOAD-SHARE SUSPENSIONS

    $495.99
    Single Side Air Bag With Controller And Bracket* High Quality Air Bag* Single Side * With Controller And Bracket* Sold Individually* Warranty On Air Bags Against Defects In Workmanship & Material...
    29-050960
    SKU:
    29-050960
    Truck Class:
    Heavy Duty
    Material Options:
    Rubber
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $495.99
    Qty in Cart: 0
    Price:
    $495.99
    Subtotal:
  • Sleeve Style Front Axle Air Bag For AG130 Suspension

    Sleeve Style Front Axle Air Bag For AG130 Suspension

    AUTOMANN USA

    $160.99
    Front Axle Air BagEnsure superior ride quality and front axle support with the Sleeve Style Front Axle Air Bag, specifically designed for AG130 suspension systems. This high-quality air bag features...
    29-050900007
    SKU:
    29-050900007
    Truck Class:
    Heavy Duty
    Position:
    Front
    Product Type:
    Frame & Chassis
    Availability:
    Ready To Ship
    $160.99
    Qty in Cart: 0
    Price:
    $160.99
    Subtotal:
  • Push-Pull Valve W/ 20 PSI Release Pressure

    Push-Pull Valve W/ 20 PSI Release Pressure

    AUTOMANN USA

    $19.96
    PP1 Type Push-Pull Valve* High Quality Push Pull Valve* PP1 Type* Release Pressure Is 20 PSI* Sold Individually** Warranty On Push Pull Valves Against Defects In Workmanship & Material From Date Of...
    276566AM
    SKU:
    276566AM
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    $19.96
    Qty in Cart: 0
    Price:
    $19.96
    Subtotal:
  • 40 PSI Push-Pull Valve W/ Anti-Compounding Release

    40 PSI Push-Pull Valve W/ Anti-Compounding Release

    AUTOMANN USA

    $42.04
    PP2 Type Push-Pull Valve W/ Anti-Compounding Release* High Quality Push Pull Valve* Pp2 Type*1/8 Inch NPT* With Anti-Compounding Release Pressure Is 40 PSI* Sold Individually** Warranty On Push Pull...
    275250AM
    SKU:
    275250AM
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    $42.04
    Qty in Cart: 0
    Price:
    $42.04
    Subtotal:
  • FREE SHIPPING OVER $249
    Air Bag Nut For Top Mounting Stud

    Air Bag Nut For Top Mounting Stud

    AUTOMANN USA

    $1.13
    Air Bag Nut* High Quality Air Bag Nut* For Top Mounting Stud On Air Bags* Dimensions  - 0.750-16 ID TPI  - 1.125 OD HEX  - 0.625 HT* Sold Individually* Warranty On Air Bag Nuts Against Defects In...
    09-051011
    SKU:
    09-051011
    Diameter Options:
    3/4 Inch
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Interior
    $1.13
    Qty in Cart: 0
    Price:
    $1.13
    Subtotal:
  • FREE SHIPPING OVER $249
    BESTfit Height Control Valve, Short Delay Replaces 12144, TTN12144,

    BESTfit Height Control Valve, Short Delay Replaces 12144, TTN12144,

    BESTFIT TRUCK PARTS

    $76.99
    Height Control Valve Hadley Style With 2 Levers And 2 Mounting Brackets By BESTfitMaintain precise suspension control with the BESTfit Height Control Valve, Short Dela. This versatile valve can...
    09-051010
    SKU:
    09-051010
    Truck Class:
    Universal
    Style Options:
    Hadley Style
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    Availability:
    Ready To Ship
    $76.99
    Qty in Cart: 0
    Price:
    $76.99
    Subtotal:
  • TPHD Air Ride Suspension Height Control Leveling Valve - Midland Type

    TPHD Air Ride Suspension Height Control Leveling Valve - Midland Type

    AFTERMARKET

    $120.99
    Height Control Leveling Valve Midland Replacement By TPHDKeep your air suspension system properly balanced with the TPHD Air Ride Suspension Height Control Leveling Valve, Midland type. Constructed...
    09-051007
    SKU:
    09-051007
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $120.99
    Qty in Cart: 0
    Price:
    $120.99
    Subtotal:
  • Height Control Valve Hadley Type Replaces G90-1099-095, G901099095, 90555375, 90555121

    Height Control Valve Hadley Type Replaces G90-1099-095, G901099095, 90555375, 90555121

    AFTERMARKET

    $168.99
    PR Plus Height Control ValveThe Height Control Valve Hadley Type is engineered to provide reliable, precise suspension control for heavy-duty trucks. Built to withstand demanding driving conditions,...
    09-0510003
    SKU:
    09-0510003
    Truck Class:
    Universal
    Length Options:
    4 Inch
    Width Options:
    4 Inch
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $168.99
    Qty in Cart: 0
    Price:
    $168.99
    Subtotal:
  • Double Convoluted Air Bag - 3.7 Inch Deflated, 13.5 Inch Inflated, 10.4 Inch Width

    Double Convoluted Air Bag - 3.7 Inch Deflated, 13.5 Inch Inflated, 10.4 Inch Width

    AUTOMANN USA

    $148.99
    10.4 X 13.5 Inch Inflated Double Convoluted Air BagEnhance load handling and suspension durability with the Double Convoluted Air Bag - 3.7 Inch Deflated, 13.5 Inch Inflated, 10.4 Inch Width...
    09-051000001
    SKU:
    09-051000001
    Height Options:
    12 Inch
    Diameter Options:
    10 Inch
    Truck Class:
    Universal
    Rating:
    100 PSI
    Style Options:
    Double Convolute
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $148.99
    Qty in Cart: 0
    Price:
    $148.99
    Subtotal:
  • Load-Share Regulator For Air Control Kit

    Load-Share Regulator For Air Control Kit

    LOAD-SHARE SUSPENSIONS

    $54.99
    Regulator For Load-Share Air Control KitLooking for a regulator for your Load-Share Air Control Kit? This handy tool helps manage airflow to keep everything running smoothly and efficiently. Think of...
    09-050901
    SKU:
    09-050901
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $54.99
    Qty in Cart: 0
    Price:
    $54.99
    Subtotal:
  • FREE SHIPPING OVER $249
    TPHD Height Control Valve Linkage Kit Replaces OE 03-05180 03-06224 12149 For Freightliner Rear FAS I & FAS II Suspension

    TPHD Height Control Valve Linkage Kit Replaces OE 03-05180 03-06224 12149 For Freightliner Rear FAS I & FAS II Suspension

    TPHD

    $14.04
    Adjustable To 19.5 Inch Height Control Valve Linkage Kit, Replaces 03-05180* High Quality Linkage Kit* Adjustable Linkage Kit For Height Control Valve* 18 Inch Rod With Ends And Hardware* Maximum...
    03-051800K01
    SKU:
    03-051800K01
    Length Options:
    18 Inch
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Frame & Chassis
    $14.04
    Qty in Cart: 0
    Price:
    $14.04
    Subtotal:
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Freightliner FLC120 Air Springs & Level Valves: This product lineup offers a wide selection of high-quality air springs, leveling valves, and related components for Freightliner FLC120 trucks. Whether you need replacements for worn-out parts or upgrades to improve ride quality and handling, you'll find a diverse range of options to keep your Freightliner performing at its best. From double convoluted air bags to adjustable leveling valves, these parts are designed to provide a smooth, stable ride and precise suspension control. Ensure your Freightliner FLC120 air suspension system is in top shape with the reliable, OEM-grade products in this product lineup.

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