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International LT Drive Axle Springs & Hangers

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Poly Insulator 25115012 For Mack

    Poly Insulator 25115012 For Mack

    AFTERMARKET

    $81.99
    Mack Truck Replacement Insulator* High Quality Insulator* Poly * Dimensions:  - 1.75 Inch Button Size  - 6.00 Inch Length  - 4.50 Inch Width  - 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
    $81.99
    Qty in Cart: 0
    Price:
    $81.99
    Subtotal:
  • Poly Upper Insulator Load Pad 10QK1065A, 25121508, R307481 For Mack SS34-38 Series

    Poly Upper Insulator Load Pad 10QK1065A, 25121508, R307481 For Mack SS34-38 Series

    AFTERMARKET

    $86.99
    Replacement Mack Insulator Pad-Upper* High Quality Insulator* Poly* Dimensions:  - 6.00 Inch Length  - 4.50 Inch Width  - 2.375 Inch Height  - 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
    $86.99
    Qty in Cart: 0
    Price:
    $86.99
    Subtotal:
  • Premium Lower Insulator Load Pad 10QK36B, 10QK36C, 21036254

    Premium Lower Insulator Load Pad 10QK36B, 10QK36C, 21036254

    AFTERMARKET

    $47.22
    Lower Load Pad Replacement* High Quality Insulator* Dimensions:  - Length- 6.00 Inch  - Height- 3.75 Inch  - 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
    $47.22
    Qty in Cart: 0
    Price:
    $47.22
    Subtotal:
  • Poly Lower Insulator Load Pad 10QK388, R307480, 25125064 For Mack SS34- 38-44 Series

    Poly Lower Insulator Load Pad 10QK388, R307480, 25125064 For Mack SS34- 38-44 Series

    AFTERMARKET

    $126.99
    Mack Lower Load Pad* High Quality Insulator* Poly* Dimensions:  - 6.00 Inch Length  - 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
    $126.99
    Qty in Cart: 0
    Price:
    $126.99
    Subtotal:
  • Poly Lower Insulator Load Pad 10QK389, 25114877 For Mack

    Poly Lower Insulator Load Pad 10QK389, 25114877 For Mack

    AFTERMARKET

    $174.99
    Replacement Mack Lower Load Pad* High Quality Insulator* Poly* Dimensions:  - 7.00 Inch Length  - 4.375 Inch Height  - 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
    $174.99
    Qty in Cart: 0
    Price:
    $174.99
    Subtotal:
  • Lower Insulator Load Pad 10QK343P13. 10QK36. 10QK36A. 10QK36AP1. 10QK36AP2 For Mack

    Lower Insulator Load Pad 10QK343P13. 10QK36. 10QK36A. 10QK36AP1. 10QK36AP2 For Mack

    AFTERMARKET

    $48.29
    Lower 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
    $48.29
    Qty in Cart: 0
    Price:
    $48.29
    Subtotal:
  • Air Brake Camshaft Driver Side Replaces CS41432, M16WKL25252 For Dana/Spicer and Std. Forge Axles

    Air Brake Camshaft Driver Side Replaces CS41432, M16WKL25252 For Dana/Spicer and Std. Forge Axles

    AFTERMARKET

    $141.99
    Replacement Trailer Air Brake CamshaftThis high-quality camshaft is engineered for dependable performance in heavy-duty brake systems, providing precise rotational movement to operate the brake shoes...
    07-05090056
    SKU:
    07-05090056
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Make:
    International
    Position:
    Driver Side
    Length Options:
    25 Inch
    $141.99
    Qty in Cart: 0
    Price:
    $141.99
    Subtotal:
  • Front of Rear Leaf Spring Hanger Hendrickson Replaces HDR 58425-001, R309386 For Hendrickson HAS HTS HFS

    Front of Rear Leaf Spring Hanger Hendrickson Replaces HDR 58425-001, R309386 For Hendrickson HAS HTS HFS

    OPP - ORIGINAL PARTS PROGRAM

    $239.99
    Hendrickson HAS HTS HFS Front Of Rear Drive Axle Hanger 58425001* High Quality Leaf Spring Hanger * 12.187 Inch C To C * For Front Of Rear Drive Axle* Sold Individually* Warranty On Leaf Spring...
    29-0510017
    SKU:
    29-0510017
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Make:
    Western Star
    Make:
    Ford
    $239.99
    Qty in Cart: 0
    Price:
    $239.99
    Subtotal:
  • Rubber Shackle and Shock Bushing Replaces K066026, K066266

    Rubber Shackle and Shock Bushing Replaces K066026, K066266

    GABRIEL

    $5.08
    Harris Bushing* High Quality Bushing* Dimensions:  - Bushing I.D.- 0.625 Inch  - Bushing O.D.- 1.875 Inch  - Overall Length- 1.25 Inch* S-Monroe Mount* Bushing Type 1- Rubber Shackle And Shock...
    29-05250042
    SKU:
    29-05250042
    Length Options:
    1 Inch
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $5.08
    Qty in Cart: 0
    Price:
    $5.08
    Subtotal:
  • Wear Pad Washer Replaces 1167680B000 For Ridewell Trailer

    Wear Pad Washer Replaces 1167680B000 For Ridewell Trailer

    AUTOMANN USA

    $8.09
    Ridewell Wear Pad Washer* High Quality Wear Pad Washer * Plastic/Nylon* Dimensions:  - I.D.- 2.12 Inch  - Thickness- 0.187 Inch  - O.D.- 6.25 Inch* Sold Individually* Warranty On Wear Pad Washer S...
    29-05250034
    SKU:
    29-05250034
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Material Options:
    Nylon
    Make:
    Trailer
    Make:
    Universal Items
    $8.09
    Qty in Cart: 0
    Price:
    $8.09
    Subtotal:
  • Thrust Washer L225 Reyco Replaces 4712

    Thrust Washer L225 Reyco Replaces 4712

    AUTOMANN USA

    $37.10
    Thrust Washer L225 Reyco* High Quality Thrust Washer* Dimensions:  - 4.00 Inch Length  - 3.75 Inch Width  - 0.25 Inch Thick* Sold Individually* Warranty On Washers Against Defects In Workmanship &...
    29-05200031
    SKU:
    29-05200031
    Length Options:
    4 Inch
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    Width Options:
    3 Inch
    Make:
    Universal Items
    $37.10
    Qty in Cart: 0
    Price:
    $37.10
    Subtotal:
  • Top Plate Cast Replaces E2873, E9553, 2004671, 796205C1 For Reyco

    Top Plate Cast Replaces E2873, E9553, 2004671, 796205C1 For Reyco

    AFTERMARKET

    $57.99
    Top Plate Cast for Reyco* High Quality Top Plate* Dimensions:  - Length- 7.812 Inch  - Width- 3.00 Inch  - Hole Diameter- 1.125 Inch* Made In USA* Sold Individually* Warranty On Top Plates Against...
    29-05100165
    SKU:
    29-05100165
    Length Options:
    7 Inch
    Width Options:
    3 Inch
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Diameter Options:
    1 1/4 Inch
    Make:
    Trailer
    Make:
    Universal Items
    $57.99
    Qty in Cart: 0
    Price:
    $57.99
    Subtotal:
  • Spacer Hendrickson Replaces E-3741, 48903, 48903-000, R303741

    Spacer Hendrickson Replaces E-3741, 48903, 48903-000, R303741

    AUTOMANN USA

    $26.59
    Spacer Hendrickson* High Quality Spacer* Dimensions:  - Length- 7.875 Inch  - Width- 3.00 Inch  - Thickness- 1.57 Inch* Sold Individually* Warranty On Spacers Against Defects In Workmanship &...
    29-05100214
    SKU:
    29-05100214
    Length Options:
    7 Inch
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    Width Options:
    3 Inch
    Make:
    Universal Items
    $26.59
    Qty in Cart: 0
    Price:
    $26.59
    Subtotal:
  • Auxiliary Spring Hendrickson Replaces 65902-003, 65902003

    Auxiliary Spring Hendrickson Replaces 65902-003, 65902003

    AFTERMARKET

    $144.99
    Auxiliary Spring Hendrickson* High Quality Auxiliary Spring* 2-1/8 Inch Height* Made In USA* Sold Individually* Warranty On Auxiliary Springs Against Defects In Workmanship & Material From Date Of...
    29-05100122
    SKU:
    29-05100122
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Height Options:
    2 Inch
    Make:
    Universal Items
    $144.99
    Qty in Cart: 0
    Price:
    $144.99
    Subtotal:
  • Rebound Bump Stop Hendrickson Replaces E-9416, 49395, 49395-000, NM1881, R309416

    Rebound Bump Stop Hendrickson Replaces E-9416, 49395, 49395-000, NM1881, R309416

    AUTOMANN USA

    $26.60
    Rebound Bump Stop HendricksonReduce suspension stress and enhance ride comfort with this Hendrickson Rebound Bump Stop. Replacement for E-9416, 49395, 49395-000, NM1881, and R309416, it measures 4...
    29-05100135
    SKU:
    29-05100135
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Width Options:
    2 Inch
    Make:
    Universal Items
    $26.60
    Qty in Cart: 0
    Price:
    $26.60
    Subtotal:
  • Auxiliary Spring Hendrickson/ Aux Replaces E-14896, 67778, 67778-000

    Auxiliary Spring Hendrickson/ Aux Replaces E-14896, 67778, 67778-000

    AFTERMARKET

    $172.99
    Ds Auxiliary Spring Hendrickson/ Aux* High Quality Auxiliary Spring* Height- 4.218 Inch* Made In USA* Sold Individually* Warranty On Auxiliary Springs Against Defects In Workmanship & Material From...
    29-05100124
    SKU:
    29-05100124
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    Height Options:
    4 Inch
    Make:
    Universal Items
    $172.99
    Qty in Cart: 0
    Price:
    $172.99
    Subtotal:
  • Spring Riser-Spacer Block 6 X 3 X 1.5 Inch With 0.77 Inch Hole Underneath

    Spring Riser-Spacer Block 6 X 3 X 1.5 Inch With 0.77 Inch Hole Underneath

    AFTERMARKET

    $53.99
    1.5 Inch Lift Block- Spacer Plate For 3 Inch Springs* High Quality Spring Riser Block* Dimensions:   - Length- 6.00 Inch  - Width- 3.00 Inch  - Height- 1.50 Inch  - Hole Underneath- 0.77 Inch* Made...
    09-05090020
    SKU:
    09-05090020
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Length Options:
    6 Inch
    Width Options:
    3 Inch
    Height Options:
    1 1/2 Inch
    Make:
    Universal Items
    $53.99
    Qty in Cart: 0
    Price:
    $53.99
    Subtotal:
  • Spring Riser-Spacer Block 6 X 3 X 2-3/8 Inch With 3/4 Inch Center Post, 0.77 Inch Hole Underneath

    Spring Riser-Spacer Block 6 X 3 X 2-3/8 Inch With 3/4 Inch Center Post, 0.77 Inch Hole Underneath

    AFTERMARKET

    $91.99
    2 3/8 Inch Lift Block- Spacer Plate For 3 Inch SpringsMaintain truck stability and performance with this Spring Riser-Spacer Block, designed to reinforce and elevate leaf springs for heavy-duty...
    09-05090022
    SKU:
    09-05090022
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Width Options:
    3 Inch
    Length Options:
    6 Inch
    Make:
    Universal Items
    $91.99
    Qty in Cart: 0
    Price:
    $91.99
    Subtotal:
  • Spring Riser-Spacer Block 7 X 2.5 X 1 Inch W/ 5/8 Inch Center Post

    Spring Riser-Spacer Block 7 X 2.5 X 1 Inch W/ 5/8 Inch Center Post

    AUTOMANN USA

    $20.81
    1 Inch Lift Block- Spacer Plate For 2.5 Inch Springs* High Quality Spring Riser Block* Dimensions:  - 7.0In Lg.  - 2-1/2In Wd.   - 1.0In Thk* With 5/8In Center Post* Sold Individually* Warranty On...
    09-05090058
    SKU:
    09-05090058
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Width Options:
    2 Inch
    Length Options:
    7 Inch
    Make:
    Universal Items
    $20.81
    Qty in Cart: 0
    Price:
    $20.81
    Subtotal:
  • Spring Riser-Spacer Block 6 X 3 X 1 Inch With 1.79 Inch Hole Underneath

    Spring Riser-Spacer Block 6 X 3 X 1 Inch With 1.79 Inch Hole Underneath

    AUTOMANN USA

    $27.20
    1 Inch Lift Block- Spacer Plate For 3 Inch Springs* High Quality Spring Riser Block* Dimensions:  - Length- 6.00 Inch  - Width- 3.00 Inch  - Height- 1.00 Inch  - Hole Underneath- 0.79 Inch* Sold...
    09-05090019
    SKU:
    09-05090019
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Width Options:
    3 Inch
    Length Options:
    6 Inch
    Height Options:
    1 Inch
    Make:
    Universal Items
    $27.20
    Qty in Cart: 0
    Price:
    $27.20
    Subtotal:
  • Total: items /

Adding your products to cart

Keep your International LT's drive axle suspension in top condition with durable springs, hangers, bushings, and clips from this product lineup. Featuring trusted brands like Hendrickson and Meritor, these components improve ride quality, handling, and alignment while reducing maintenance costs. Ideal for replacements or repairs, these parts ensure reliable performance for your truck.

Frequently Asked Questions About International LT Drive Axle Springs & Hangers

What is the difference between drive axle springs and spring hangers?

Drive axle springs are the leaf spring assemblies that support the rear axle weight and absorb road shock, while spring hangers are the brackets that mount and secure those springs to the frame rail. Both work together as part of the suspension system, and wear or damage to either component can affect ride quality and axle alignment.

Will these springs and hangers fit my International LT?

Products in this category are designed for International LT model trucks, but axle configuration, GVWR rating, and suspension setup can vary by build year and spec. Its important to check the part number against your trucks VIN or existing component before ordering to confirm proper fit.

How do I know if my spring hangers need to be replaced?

Common signs of worn or damaged spring hangers include visible cracking, rust-through, elongated bolt holes, uneven ride height, or unusual noise coming from the suspension when driving over bumps. If you notice the axle shifting out of alignment or leaf springs sitting unevenly, its a good idea to inspect the hangers closely.

Are these components made from OEM-grade materials?

The springs and hangers listed in this category are manufactured to match the strength and durability standards expected for heavy-duty drive axle applications. Material specs can vary slightly between manufacturers, so check the individual product listing for details on steel grade and finish before purchasing.

Do I need special tools or a professional to install a new spring or hanger?

Replacing drive axle springs or hangers typically requires lifting the vehicle, supporting the axle, and using standard heavy-duty hand tools along with a torque wrench to properly secure mounting bolts. Because these components affect axle alignment and load support, many truck owners choose to have installation done by a qualified technician or shop familiar with International LT suspension systems.


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