Mack RD Truck Drive Axle Springs & Hangers

Product
Qty in Cart
Quantity
Price
Subtotal

Nut 1.50 Inch-6 TPI Grade 2 - 1154410B102 For Ridewell

AUTOMANN USA

MSRP:

$13.70

Was:

1.50 Inch-6 TPI Nut* High Quality Nut* 1.29 Inch Height* Threads: 1.50 Inch-6 TPI* Sold Individually* Warranty On Nuts Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...

19-05180123

SKU:

19-05180123

Material Options:

Steel

Truck Class:

Heavy Duty

Make:

Trailer

Product Type:

Frame & Chassis

MSRP:

$13.70

Was:

Qty in Cart: 0

Price:

MSRP:

$13.70

Was:

Subtotal:
Insulator Box Dowel Pin 0.75 OD X 2.25 Inch - 65RU1269 For Mack

AUTOMANN USA

MSRP:

$18.49

Was:

Mack 2.25 Inch Insulator Box Dowel 65RU1269, R305438, And C71660BThis 3/4 inch Dowl Pin For Insulator Box is 2.25 inches long. It fits various Mack trucks replacing part numbers 65RU1269, R305438,...

11-05100030

SKU:

11-05100030

Diameter Options:

3/4 Inch

Length Options:

2 1/4 Inch

Truck Class:

Heavy Duty

Material Options:

Steel

Make:

Mack

Product Type:

Frame & Chassis

MSRP:

$18.49

Was:

Qty in Cart: 0

Price:

MSRP:

$18.49

Was:

Subtotal:
3/16 Cotter Pin

AUTOMANN USA

MSRP:

Now: $0.44 - $1.13

Was:

Choose Option(s) to see description.Cotter Pin 3/16 X 3 Inch - 17800001 For HendricksonCotter Pin 3/16 X 3 Inch Replaces 17800001* High Quality Cotter Pin* 3/16 Inch X 3 Inch* Sold Individually*...

PPR_206095

SKU:

PPR_206095

Truck Class:

Universal

Material Options:

Aluminum

Make:

Universal Items

Product Type:

Frame & Chassis

MSRP:

Now: $0.44 - $1.13

Was:

Qty in Cart: 0

Price:

MSRP:

Now: $0.44 - $1.13

Was:

Subtotal:
Spring Equalizer Hex Bolt 1.0in -14 x 6-1/2 Inch Grade 8 For Chevrolet, GM

AUTOMANN USA

MSRP:

$12.71

Was:

Grade 8 Hex Spring Bolt W/ Fine Pitch Replaces FSP00503028, 3822130, 70002002, And ST1004* High Quality Spring Bolt * Dimensions: - 1 Inch Bolt Diameter - 6-1/2 Inch Bolt Length* Bolt Type- Hex...

29-05250014

SKU:

29-05250014

Truck Class:

Heavy Duty

Material Options:

Steel

Make:

Universal Items

Product Type:

Frame & Chassis

MSRP:

$12.71

Was:

Qty in Cart: 0

Price:

MSRP:

$12.71

Was:

Subtotal:
Flange Bolt 5/16 - 18 X 1/2 Inch Grade 8

AUTOMANN USA

MSRP:

$1.15

Was:

Grade 8 Flange Bolt Replaces 3512558C1, W300602* High Quality Flange Bolt* 5/16 Inch X 1/2 Inch * Sold Individually * Warranty On Flange Bolts Against Defects In Workmanship & Material From Date Of...

29-05250010

SKU:

29-05250010

Truck Class:

Heavy Duty

Material Options:

Steel

Make:

Universal Items

Product Type:

Frame & Chassis

MSRP:

$1.15

Was:

Qty in Cart: 0

Price:

MSRP:

$1.15

Was:

Subtotal:
Hex Head Flange Bolt 5/8-18 X 1-1/2 Inch Grade 8

AUTOMANN USA

MSRP:

$2.31

Was:

Grade 8 Hex Head Flange Bolt W/ Fine Pitch Replaces 23-11015-150 And 414076C1* High Quality Flange Bolt* Dimensions: - 5/8 Inch Bolt Diameter - 1-1/2 Inch Bolt Length* Bolt Type- Flanged Bolt*...

29-05250009

SKU:

29-05250009

Material Options:

Steel

Truck Class:

Heavy Duty

Make:

Universal Items

Product Type:

Frame & Chassis

MSRP:

$2.31

Was:

Qty in Cart: 0

Price:

MSRP:

$2.31

Was:

Subtotal:
Shackle Pin - Double Lock Bolt Slotted - 43146000 For Kenworth

AUTOMANN USA

MSRP:

$13.28

Was:

5.375 Inch C To C Double Lock Bolt Slotted Shackle Pin* High Quality Shackle Pin* Dimensions: - 1.375 Inch Diameter - 6.875 Inch Length - 5.375 Inch C To C* Double Lock Bolt Slotted Pin* Sold...

29-05100164

SKU:

29-05100164

Material Options:

Steel

Truck Class:

Heavy Duty

Length Options:

6 3/4 Inch

Make:

Universal Items

Product Type:

Frame & Chassis

MSRP:

$13.28

Was:

Qty in Cart: 0

Price:

MSRP:

$13.28

Was:

Subtotal:
Pivot Connection Alignment Kit For Holland Neway

AFTERMARKET

MSRP:

$120.99

Was:

Pivot Connection Alignment Kit Replaces E4429, R304429, 48100194, And SRK139A* High Quality Pivot Connection Kit* Consists Of - (2) Cap Screw - (2) 1 1/8 Inch Lock Nut - (4) Spacer Washer - (2)...

29-05100115

SKU:

29-05100115

Material Options:

Steel

Truck Class:

Heavy Duty

Product Type:

Frame & Chassis

MSRP:

$120.99

Was:

Qty in Cart: 0

Price:

MSRP:

$120.99

Was:

Subtotal:
BESTfit Grease Seal 3-7/16 ID x 4-3/4 OD 1/4 Inch Thick - 30334000 For Hendrickson

BESTFIT TRUCK PARTS

MSRP:

$8.65

Was:

BESTfit Grease Seal Replaces E-1553, 13050, 30334, 30334-000, And R301553* High Quality Seal* Dimensions: - 4.75 Inch O.D. - 3.50 Inch I.D. - 0.25 Inch Thickness* Sold Individually * Warranty On...

29-05100092

SKU:

29-05100092

Truck Class:

Heavy Duty

Diameter Options:

3 1/2 Inch

Material Options:

Bronze

Product Type:

Frame & Chassis

MSRP:

$8.65

Was:

Qty in Cart: 0

Price:

MSRP:

$8.65

Was:

Subtotal:
Groove Roll Pin 1/2 X 2-3/4 Inch 8204569, 31036 For Volvo

AUTOMANN USA

MSRP:

$2.30

Was:

Grooved Roll Pin 08204569, 19684R1* High Quality Groove Pin* 1/2 Inch X 2-3/4 Inch Nominal* Sold Individually * Warranty On Groove Pins Against Defects In Workmanship & Material From Date Of...

29-05100104

SKU:

29-05100104

Length Options:

2 3/4 Inch

Truck Class:

Heavy Duty

Material Options:

Steel

Make:

Trailer

Make:

Volvo

Product Type:

Frame & Chassis

MSRP:

$2.30

Was:

Qty in Cart: 0

Price:

MSRP:

$2.30

Was:

Subtotal:
Beam Center Sleeve 2-1/2 ID x 3-1/2 OD x 12 Inch - 14685000 For Hendrickson

AFTERMARKET

MSRP:

$177.99

Was:

Beam Center Sleeve Replaces 14685000, E-1551, Cs66654B, 14685* High Quality Beam Center Sleeve* Dimensions: - 12.00 Inch Length - 3.50 Inch O.D. - 2.50 Inch I.D.* Made In USA* Sold Individually *...

29-05100091

SKU:

29-05100091

Material Options:

Steel

Diameter Options:

2 1/2 Inch

Truck Class:

Heavy Duty

Product Type:

Frame & Chassis

MSRP:

$177.99

Was:

Qty in Cart: 0

Price:

MSRP:

$177.99

Was:

Subtotal:
Hex Head Flange Bolt 5/8-11 X 1-1/2 Inch Grade 8

AUTOMANN USA

MSRP:

$2.31

Was:

Grade 8 Hex Head Flange Bolt W/ Coarse Pitch Replaces D8502-0402, And 8397076* High Quality Flange Bolt* Dimensions: - 5/8 Inch Bolt Diameter - 1-1/2 Inch Bolt Length* Threads- 11* Sold Individually...

29-05250008

SKU:

29-05250008

Material Options:

Steel

Truck Class:

Heavy Duty

Diameter Options:

5/8 Inch

Product Type:

Frame & Chassis

MSRP:

$2.31

Was:

Qty in Cart: 0

Price:

MSRP:

$2.31

Was:

Subtotal:
Equalizer Thrust Washer 5.75 OD X 3.50 ID - 32365000 For Hendrickson

BESTFIT TRUCK PARTS

MSRP:

$4.64

Was:

0.125 Inch Thick Equalizer Thrust Washer Replaces 48100123, SRK79* High Quality Washer* 5.75 Inch OD * 3.50 Inch ID * 0.125 Inch Thickness* Sold Individually * Warranty On Washers Against Defects In...

29-05100090

SKU:

29-05100090

Diameter Options:

3 1/2 Inch

Material Options:

Steel

Truck Class:

Heavy Duty

Make:

Universal Items

Product Type:

Frame & Chassis

MSRP:

$4.64

Was:

Qty in Cart: 0

Price:

MSRP:

$4.64

Was:

Subtotal:
Poly Bushing 0.75 ID X 1.25 OD X 0.96 Inch

AUTOMANN USA

MSRP:

$12.11

Was:

Harris Poly Bushing Replaces E-8684, R308684* High Quality Bushing* Poly* Dimensions: - 0.96 Inch Length - 1.25 Inch O.D. - 0.75 Inch I.D.* Sold Individually * Warranty On Bushings Against Defects In...

29-05100153

SKU:

29-05100153

Diameter Options:

3/4 Inch

Truck Class:

Heavy Duty

Material Options:

Plastic/Poly

Make:

Trailer

Product Type:

Frame & Chassis

MSRP:

$12.11

Was:

Qty in Cart: 0

Price:

MSRP:

$12.11

Was:

Subtotal:
Cross Tube 2 7/16 OD X 44 7/8 Inch - E1842 For Hendrickson

AFTERMARKET

MSRP:

$146.99

Was:

Cross Tube Replaces E1842, E-1842, C8HS5884A, 2390348,* High Quality Cross Tube* Dimensions: - 2 7/16 Inch Diameter - 44 7/8 Inch Length* Made In USA * Sold Individually * Warranty On Cross Tubes...

29-05100036

SKU:

29-05100036

Material Options:

Steel

Truck Class:

Heavy Duty

Length Options:

44 7/8 Inch

Product Type:

Frame & Chassis

MSRP:

$146.99

Was:

Qty in Cart: 0

Price:

MSRP:

$146.99

Was:

Subtotal:
Axle Connection Kit - 48100313, SRK450 For Holland / Neway

AFTERMARKET

MSRP:

$844.99

Was:

Axle Connection Kit Replaces 48100313, SRK450* High Quality Axle Connection Kit* Consists Of - (2) Axle Connect Bar Pin Bushing - (4) 1 Inch Lock Nut - (4) Bar Pin Bolt 1 Inch- 8 X 6 Inch - (8) 1...

29-05100042

SKU:

29-05100042

Truck Class:

Heavy Duty

Material Options:

Steel

Product Type:

Frame & Chassis

MSRP:

$844.99

Was:

Qty in Cart: 0

Price:

MSRP:

$844.99

Was:

Subtotal:
Cross Tube 1-15/16 OD X 44 7/8 Inch - E1840 For Hendrickson

AFTERMARKET

MSRP:

$127.99

Was:

Cross Tube Replaces E1840* High Quality Cross Tube* Dimensions: - 1 15/16 Inch Diameter - 44 7/8 Inch Length* Made In USA * Sold Individually * Warranty On Cross Tubes Against Defects In Workmanship...

29-05100035

SKU:

29-05100035

Material Options:

Steel

Length Options:

44 7/8 Inch

Truck Class:

Heavy Duty

Make:

Trailer

Product Type:

Frame & Chassis

MSRP:

$127.99

Was:

Qty in Cart: 0

Price:

MSRP:

$127.99

Was:

Subtotal:
Wear Plate Kit 64890000 For Hendrickson Rear

AFTERMARKET

MSRP:

$217.99

Was:

Wear Plate Kit W/ 4 Plates* High Quality Wear Plate Kit* (4) Wear Plates* Made In USA* Sold Individually * Warranty On Wear Plate Kits Against Defects In Workmanship & Material From Date Of...

29-05100095

SKU:

29-05100095

Material Options:

Steel

Truck Class:

Heavy Duty

Product Type:

Frame & Chassis

MSRP:

$217.99

Was:

Qty in Cart: 0

Price:

MSRP:

$217.99

Was:

Subtotal:
BESTfit Bushing Kit W/ 4 Rubber Shackles & Shock Bushings For EB2 Type Ends

BESTFIT TRUCK PARTS

MSRP:

$16.51

Was:

BESTfit Rubber Bushing Kit Replaces 140149, 8057131Keep your truck's shocks and shackles secure with the BESTfit Bushing Kit with 4 Rubber Shackles & Shock Bushings for EB2 type ends. Featuring...

29-05100002

SKU:

29-05100002

Color:

Black

Material Options:

Rubber

Diameter Options:

3/4 Inch

Truck Class:

Universal

Make:

Universal Items

Product Type:

Frame & Chassis

Availability:

Ready To Ship

MSRP:

$16.51

Was:

Qty in Cart: 0

Price:

MSRP:

$16.51

Was:

Subtotal:
Leaf Spring H Shackle Kit For Hendrickson

AFTERMARKET

MSRP:

$90.99

Was:

Leaf Spring H Shackle Kit Replaces 67754004, 75836004* High Quality Shackle Kit* Consists Of - (1) Shackle - (2) Spring Bolt - (2) 3/4 Inch Lock Nut - (4) 3/4 Inch U Bolt Washer * Made In USA* Sold...

29-05090020

SKU:

29-05090020

Truck Class:

Heavy Duty

Material Options:

Steel

Make:

Trailer

Product Type:

Frame & Chassis

MSRP:

$90.99

Was:

Qty in Cart: 0

Price:

MSRP:

$90.99

Was:

Subtotal:

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Shop for Aftermarket Drive Axle Springs & Hangers for the Mack RD Truck Model. Keep your Mack RD running smoothly with top-notch suspension parts from this product lineup. Whether it s leaf springs, hangers, bushings, or alignment shims, we've got what you need to keep your truck safe and road-ready. Highlights include heavy-duty leaf springs with high weight capacities, durable bushings, and direct OEM replacements for a perfect fit. you'll also find all the hardware bolts, nuts, and washers to complete your suspension repairs or upgrades with ease. Whether it s a single part or a full overhaul, this product lineup has everything to keep your Mack RD in peak condition.

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

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

Drive axle springs support the weight of the truck and its load while absorbing road shock, helping maintain ride stability and proper axle alignment. Spring hangers anchor the springs to the frame, holding them securely in place and allowing them to flex and pivot as the suspension moves. Together, these components keep your drive axle suspension performing safely under heavy loads.

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

Common signs include sagging or uneven ride height, cracked or broken spring leaves, excessive frame vibration, unusual noises over bumps, or visible rust and metal fatigue around the hanger brackets. If you notice the truck leaning to one side or handling differently when loaded, it is a good idea to inspect the springs and hangers for wear or damage.

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

Mack RD trucks were built over many years with different axle configurations and suspension setups, so fitment can vary by model year and specification. Always check the part number against your truck's suspension system or provide your VIN when ordering to confirm compatibility before purchasing.

Are these parts made from OEM-grade materials?

Our drive axle springs and hangers are built to hold up under the demands of heavy-duty use, using durable steel construction designed to match the strength and specifications of factory components. This helps ensure a proper fit and reliable performance once installed.

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

Replacing drive axle springs and hangers involves working with heavy components under load and often requires lifting the truck, supporting the axle, and properly torquing fasteners to spec. Because incorrect installation can affect handling and safety, this job is best handled by an experienced diesel technician or someone with the proper tools and lift equipment.