null

Mack R Truck Drive Axle Springs & Hangers

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Auxiliary Spring - 58947000 For Hendrickson

    Auxiliary Spring - 58947000 For Hendrickson

    AFTERMARKET

    $104.99
    Rear Hendrickson Spring Insulator* High Quality Auxiliary Spring* Dimensions:  - 4 Inch Height  - Hole Size- 2.75 Inch X 0.625 Inch* Made In USA* Sold Individually* Warranty On Auxiliary Springs...
    29-05100123
    SKU:
    29-05100123
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Material Options:
    Plastic/Poly
    Product Type:
    Frame & Chassis
    $104.99
    Qty in Cart: 0
    Price:
    $104.99
    Subtotal:
  • Limited Quantity Available
    Aluminum Shim Wedges

    Aluminum Shim Wedges

    AUTOMANN USA

    $6.94 - $25.43
    Achieve precise alignment and reliable adjustment with Aluminum Shim Wedges, available in a wide range of sizes and angles to meet your heavy-duty truck needs. Choose from options including 1.5 x 4...
    PPR_298965
    SKU:
    PPR_298965
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    Ready To Ship:
    Yes
    $6.94 - $25.43
    Qty in Cart: 0
    Price:
    $6.94 - $25.43
    Subtotal:
  • Leaf Spring Repair Plate 2-1/2 X 0.401- 60 Inch OAL W/ 6 Inch Arch

    Leaf Spring Repair Plate 2-1/2 X 0.401- 60 Inch OAL W/ 6 Inch Arch

    AFTERMARKET

    $75.99
    Spring Steel Repair Plate With No Center Hole* High Quality Repair Plate* Dimensions:  - 2 1/2 Inch Plate Width  - 0.401 Inch Plate Thickness  - 60 Inch Overall Length  - 5.187 Inch Arch* Repair...
    29-05100234
    SKU:
    29-05100234
    Material Options:
    Steel
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $75.99
    Qty in Cart: 0
    Price:
    $75.99
    Subtotal:
  • End Beam Bushing 2 1/2 ID X 4 3/8 OD X 5 3/4 Inch For Hendrickson Rear

    End Beam Bushing 2 1/2 ID X 4 3/8 OD X 5 3/4 Inch For Hendrickson Rear

    AFTERMARKET

    $85.99
    Beam End Bush Replaces 29878-001L, F184244* High Quality Bushing* Rubber* Dimensions:  - 2-1/2 Inch ID  - 4-3/8 Inch OD   - 5-3/4 Inch Length* With 4-1/4 Inch Sleeve* Made In USA* Sold Individually*...
    29-05100188
    SKU:
    29-05100188
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Length Options:
    5 3/4 Inch
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $85.99
    Qty in Cart: 0
    Price:
    $85.99
    Subtotal:
  • 4 Leaf Lift Axle Spring - 26 Inch 2,600 Lb. Capacity

    4 Leaf Lift Axle Spring - 26 Inch 2,600 Lb. Capacity

    AFTERMARKET

    $258.99
    Leaf Spring Assembly - 4 Leaves* High Quality Lift Axle Spring* 4 Leaf* Made In USA* Sold Individually* Warranty On Lift Axle Springs Against Defects In Workmanship & Material From Date Of...
    29-05200003
    SKU:
    29-05200003
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $258.99
    Qty in Cart: 0
    Price:
    $258.99
    Subtotal:
  • Rear Rebound Roller - 58631-000. 58631000 For Hendrickson

    Rear Rebound Roller - 58631-000. 58631000 For Hendrickson

    AUTOMANN USA

    $8.80
    3.25 Inch Hendrickson Rebound Roller* High Quality Rebound Roller* Dimensions:  - 3.25 Inch Length  - 1.07 Inch O.D.  - 0.535 Inch I.D.* Made In USA* Sold Individually* Warranty On Rebound Rollers...
    29-05100179
    SKU:
    29-05100179
    Truck Class:
    Heavy Duty
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $8.80
    Qty in Cart: 0
    Price:
    $8.80
    Subtotal:
  • Leaf Spring Repair Plate 15/32 CBH 2.5 X 0.323 - 60 Inch OAL W/ 5.187 Inch Arch

    Leaf Spring Repair Plate 15/32 CBH 2.5 X 0.323 - 60 Inch OAL W/ 5.187 Inch Arch

    AFTERMARKET

    $61.99
    Leaf Spring Repair Plate 15/32 CBH* High Quality Repair Plate* Dimensions:  - 2 1/2 Inch Plate Width  - 0.323 Inch Plate Thickness  - 30 Inch Divided Length A And B  - 60 Inch Overall Length  - 5.187...
    29-05100227
    SKU:
    29-05100227
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $61.99
    Qty in Cart: 0
    Price:
    $61.99
    Subtotal:
  • Center Bushing With Welded Plug For Hendrickson 380-480 Series W/ T-Rods

    Center Bushing With Welded Plug For Hendrickson 380-480 Series W/ T-Rods

    AFTERMARKET

    $165.99
    Hendrickson Center Bushing Replaces 5919-000, F184204* High Quality Bushing* Dimensions:  - 2 1/2 Inch ID   - 4.75 Inch OD   - 12 Inch Length* Welded Plug* Made In USA* Sold Individually* Warranty On...
    29-05100186
    SKU:
    29-05100186
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Length Options:
    12 Inch
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $165.99
    Qty in Cart: 0
    Price:
    $165.99
    Subtotal:
  • Rear Single Leaf Radius Rod Replaces 52229, 53096, 8086648 For Volvo VNL Gen II 2004 - 2006

    Rear Single Leaf Radius Rod Replaces 52229, 53096, 8086648 For Volvo VNL Gen II 2004 - 2006

    AFTERMARKET

    $184.99
    Tapered Leaf Spring Assembly w/ Radius RodEnsure smooth, controlled rear axle movement with the Rear Single Leaf Radius Rod. This high-quality single-leaf rod helps maintain proper suspension...
    29-05100142
    SKU:
    29-05100142
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $184.99
    Qty in Cart: 0
    Price:
    $184.99
    Subtotal:
  • Rear 12 Leaf Spring 12/PD - 15,500 Lbs. Capacity

    Rear 12 Leaf Spring 12/PD - 15,500 Lbs. Capacity

    AFTERMARKET

    $919.99
    Rear Leaf Spring 12/PD - 12 Leaves* High Quality Leaf Spring* 4 Inch Width* 17 1/16 Inch S.E.* 28 3/4 Inch I.E.* 2-3/4 Inch Arch* Spring Type- Multi Leaf Spring* Spring Eye-1* Number Of Leaves- 12*...
    29-05100152
    SKU:
    29-05100152
    Product Type:
    Frame & Chassis
    $919.99
    Qty in Cart: 0
    Price:
    $919.99
    Subtotal:
  • Rear Load Cushion - 60 Durometer For Hendrickson RS 340-400 Series

    Rear Load Cushion - 60 Durometer For Hendrickson RS 340-400 Series

    AFTERMARKET

    $185.99
    Hendrickson Load Cushion Suspension* High Quality Load Cushion* Dimensions:  - 3 Inch Hole Size  - 3.937 Inch Height  - 12 Inch Overall Length* 60 Durometer* Made In USA* Sold Individually* Warranty...
    29-05100137
    SKU:
    29-05100137
    Truck Class:
    Heavy Duty
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $185.99
    Qty in Cart: 0
    Price:
    $185.99
    Subtotal:
  • Rear Load Cushion Kit With Tie-Bars & Weight Bias For Hendrickson Haulmaxx

    Rear Load Cushion Kit With Tie-Bars & Weight Bias For Hendrickson Haulmaxx

    AFTERMARKET

    $236.99
    Hendrickson Haulmaxx Load Cushion Kit With Tie-Bar Bolsters* High Quality Load Cushion Kit* With Tie-Bar Bolsters* One Set* Weight Bias Kit* Made In USA* Sold Individually* Warranty On Load Cushion...
    29-05100138
    SKU:
    29-05100138
    Material Options:
    Plastic/Poly
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $236.99
    Qty in Cart: 0
    Price:
    $236.99
    Subtotal:
  • Rear 12 Leaf Spring - 15,500 Lbs. Capacity For Hendrickson

    Rear 12 Leaf Spring - 15,500 Lbs. Capacity For Hendrickson

    AFTERMARKET

    $835.99
    Rear Leaf Spring - 12 Leaves Replaces 45068* High Quality Leaf Spring* 4 Inch Width * 17 1/16 Inch S.E.* 20 11/16 Inch L.E.* 3 1/4 Inch Arch* Spring Type- Multi- Leaf Spring* Spring Eye- 1* Number Of...
    29-05100130
    SKU:
    29-05100130
    Material Options:
    Steel
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $835.99
    Qty in Cart: 0
    Price:
    $835.99
    Subtotal:
  • Rear 12 Leaf Spring - 20,000 Lbs. Capacity For Hendrickson

    Rear 12 Leaf Spring - 20,000 Lbs. Capacity For Hendrickson

    AFTERMARKET

    $775.99
    Rear Leaf Spring - 12 Leaves Replaces 45322, 45322000, 4Qk3371* High Quality Leaf Spring* 4 Inch Width* 17 Inch S.E.* 28 1/2 Inch L.E.* 2 1/8 Inch Arch* Spring Type- Multi- Leaf Spring* Spring Eye-...
    29-05100127
    SKU:
    29-05100127
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $775.99
    Qty in Cart: 0
    Price:
    $775.99
    Subtotal:
  • Bump Stop Bushing 90 MM OD X 92 MM OAL

    Bump Stop Bushing 90 MM OD X 92 MM OAL

    DAYTON / DORMAN

    $46.47
    Leaf Spring Bumper Replaces 15574846 And 8155748460This leaf spring bumper undergoes rigorous testing to ensure a reliable replacement for the original equipment on specific vehicles. You can use it...
    29-05250051
    SKU:
    29-05250051
    Material Options:
    Plastic/Poly
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $46.47
    Qty in Cart: 0
    Price:
    $46.47
    Subtotal:
  • Center Beam Bushing 2.5 ID X 4 .75 OD X 12 Inch

    Center Beam Bushing 2.5 ID X 4 .75 OD X 12 Inch

    AFTERMARKET

    $201.99
    Center Beam Bushing With End Loose Plug* High Quality Bushing* Dimensions:  - 2.5 Inch ID   - 4.75 Inch OD  - 12 Inch Length* Includes Bushing End Loose Plug* Made In USA* Sold Individually* Warranty...
    29-05100190
    SKU:
    29-05100190
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Length Options:
    12 Inch
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $201.99
    Qty in Cart: 0
    Price:
    $201.99
    Subtotal:
  • Single Leaf Parabolic Spring - 12-14,600 lbs. Capacity

    Single Leaf Parabolic Spring - 12-14,600 lbs. Capacity

    AFTERMARKET

    $665.99
    Mack, Volvo Leaf Spring - 1 Leaf* High Quality Parabolic Leaf Spring* 4 Inch Width* 27 5/16 S.E.* 32 1/8 L.E.* 4 7/8 Arch* Spring Eye- 2* Number Of Leaves- Single* (2) Silent Block (Included)* Made...
    29-05090044
    SKU:
    29-05090044
    Material Options:
    Steel
    Truck Class:
    Heavy Duty
    Make:
    Mack
    Make:
    Volvo
    Product Type:
    Frame & Chassis
    $665.99
    Qty in Cart: 0
    Price:
    $665.99
    Subtotal:
  • End Beam Bushing 2-1/2 Inch ID x 4-3/8 Inch OD x 5-1/4 Inch

    End Beam Bushing 2-1/2 Inch ID x 4-3/8 Inch OD x 5-1/4 Inch

    AFTERMARKET

    $89.99
    Hendrickson End Beam Bushing* High Quality Beam Bushing* Rubber* Dimensions:  - 2 1/2 Inch ID   - 4 3/8 Inch OD   - 5 1/4 Length  - 3 1/2 Inch Sleeve* Made In USA* Sold Individually* Warranty On Beam...
    29-05100184
    SKU:
    29-05100184
    Material Options:
    Steel
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $89.99
    Qty in Cart: 0
    Price:
    $89.99
    Subtotal:
  • Rear Load Cushion - 70 Durometer For Hendrickson RS 460-520/ 650/ 850/100/1200 Series.

    Rear Load Cushion - 70 Durometer For Hendrickson RS 460-520/ 650/ 850/100/1200 Series.

    AFTERMARKET

    $150.99
    Hendrickson Load Cushion Suspension* High Quality Load Cushion* Dimensions:  - 3.00 Inch Hole Size   - 3.937 Inch Height  - 12.00 Inch Overall Length* 70 Durometer* Made In USA* Sold Individually*...
    29-05100139
    SKU:
    29-05100139
    Truck Class:
    Heavy Duty
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $150.99
    Qty in Cart: 0
    Price:
    $150.99
    Subtotal:
  • Rear 12 Leaf Spring 12/PD - 25,000 Lbs. Capacity

    Rear 12 Leaf Spring 12/PD - 25,000 Lbs. Capacity

    AFTERMARKET

    $778.99
    Rear 12 Leaf Spring 12/PD* High Quality Leaf Spring* 4 Inch Width* 17 Inch S.E.* 20 3/8 Inch L.E.* 2 13/16 Inch Arch* Spring Type- Multi-Leaf Spring* Number Of Leaves- 12* Capacity- 25000* Bronze...
    29-05100133
    SKU:
    29-05100133
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $778.99
    Qty in Cart: 0
    Price:
    $778.99
    Subtotal:
  • Total: items /

Adding your products to cart

Frequently Asked Questions About Mack R Truck Drive Axle Springs & Hangers

What do drive axle springs and hangers actually do on my Mack R truck?

Drive axle springs support the weight of the truck and its load while absorbing road shock, and the hangers are the mounting brackets that secure the springs to the frame rails. Together they keep the axle properly positioned, maintain ride height, and help distribute weight evenly across the drive axles.

How do I know if I need new springs, new hangers, or both?

Common signs include uneven ride height, sagging on one side, cracked or broken leaves, excessive cab or frame vibration, or visible rust and cracking around the hanger mounting points. If you notice looseness in the axle or unusual wear on tires, it is worth having the springs and hangers inspected together, since worn hangers can accelerate spring wear and vice versa.

Will these springs and hangers fit my specific Mack R model?

Mack R models were built over a long production run with different axle and suspension configurations, so fitment can vary by year, GVWR rating, and suspension type. Always check the part number and specifications listed on the product page against your truck's build sheet or existing components before ordering, and reach out to our team if you are unsure.

Are these replacement parts made from the same material and rated for the same capacity as the original components?

Our drive axle springs and hangers are built to match OE specifications for material strength and load capacity for the applications listed. We recommend confirming your truck's rated axle capacity and comparing it to the listed specs to ensure the replacement part is suited for your duty cycle.

Can I install these myself, or should I have a professional do it?

Replacing drive axle springs and hangers involves supporting significant vehicle weight, removing fasteners under load, and precise alignment of the axle assembly, so this job is generally recommended for someone with heavy-duty suspension experience and the proper lifting and safety equipment. If you are not confident in performing this repair, having a qualified truck repair shop handle the installation helps ensure everything is torqued and aligned correctly.


Introducing the Official 4 State Trucks Mobile App – Gear Up On the Go!