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International 9300/9370 Steer Axle Springs-Hang

Transform your International 9300/9370 with superior steer axle springs and hangers. Find aftermarket center bolts, bushings, and shims!
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  • Quantity
  • Price
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  • Front 2 Leaf Parabolic PD/2/PD - 6,300 lbs. Capacity

    Front 2 Leaf Parabolic PD/2/PD - 6,300 lbs. Capacity

    AFTERMARKET

    $602.99
    Navistar-International Front Leaf Spring - 2 Leaves Replaces 51699, 51699000, 52647, 3540852C91* High Quality Parabolic Leaf* 4 Inch Width* 25 Inch S.E.* 29 Inch L.E.* 3 13/16 Inch Arch* Number Of...
    07-05090013
    SKU:
    07-05090013
    Truck Class:
    Heavy Duty
    Make:
    International
    Product Type:
    Frame & Chassis
    $602.99
    Qty in Cart: 0
    Price:
    $602.99
    Subtotal:
  • Front 8 Leaf Spring - 8,100 lbs. Capacity For International

    Front 8 Leaf Spring - 8,100 lbs. Capacity For International

    AFTERMARKET

    $1,102.99
    Navistar-International Front Leaf Spring - 8 Leaves* High Quality Leaf Spring* 4 Inch Width* 25 Inch S.E.* 29 Inch L.E.* 3 7/8 Inch Arch* Number Of Leaves- 8* Capacity- 8100 Lbs. * (2) Silent Block*...
    07-05090009
    SKU:
    07-05090009
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    International
    Product Type:
    Frame & Chassis
    $1,102.99
    Qty in Cart: 0
    Price:
    $1,102.99
    Subtotal:
  • Front 2 Leaf Parabolic Spring PD/2 - 6300 Lbs. Capacity For International

    Front 2 Leaf Parabolic Spring PD/2 - 6300 Lbs. Capacity For International

    AFTERMARKET

    $592.99
    International 2 Leaf Parabolic Spring - Replaces Part Number 2041622C92* High Quality Parabolic Leaf* 4 Inch Width* 25 Inch S.E.* 29 Inch L.E.* 3 13/16 Inch Arch* Number Of Leaves- 2* Capacity- 6300...
    07-05090017
    SKU:
    07-05090017
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    International
    Product Type:
    Frame & Chassis
    $592.99
    Qty in Cart: 0
    Price:
    $592.99
    Subtotal:
  • Front 2 Leaf Parabolic Spring PD/2/PD - 3,600 lbs. Capacity

    Front 2 Leaf Parabolic Spring PD/2/PD - 3,600 lbs. Capacity

    AFTERMARKET

    $406.99
    Navistar-International Front Leaf Spring - 2 Leaves Replaces 51700. 52644, 3533196C91* High Quality Parabolic Leaf* 3 Inch Width* 25 Inch S.E.* 29 Inch L.E.* 3 9/16 Inch Arch* Number Of Leaves- 2*...
    07-05090018
    SKU:
    07-05090018
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    International
    Product Type:
    Frame & Chassis
    $406.99
    Qty in Cart: 0
    Price:
    $406.99
    Subtotal:
  • 2 Leaf Parabolic Spring PD/2/2PD For International

    2 Leaf Parabolic Spring PD/2/2PD For International

    AFTERMARKET

    $524.99
    Navistar-International Front Leaf Spring - 2 Leaves Replaces 51698, 52646, 3533198C91* High Quality Parabolic Leaf* 4 Inch Width* 25 Inch S.E.* 29 Inch L.E.* 4 3/16 Inch Arch* Number Of Leaves- 2*...
    07-05090011
    SKU:
    07-05090011
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    International
    Product Type:
    Frame & Chassis
    $524.99
    Qty in Cart: 0
    Price:
    $524.99
    Subtotal:
  • Front 2 Leaf Parabolic Spring PD/2/2PD - 4,500 lbs. Capacity For International

    Front 2 Leaf Parabolic Spring PD/2/2PD - 4,500 lbs. Capacity For International

    AFTERMARKET

    $471.99
    Navistar-International Front Leaf Spring - 2 Leaves* High Quality Parabolic Leaf* 4 Inch Width * 25 Inch S.E.* 59 Inch L.E.* 4 7/16 Inch * Number Of Leaves- 2* Capacity- 4500 Lbs. * (2) Silent Block*...
    07-05090010
    SKU:
    07-05090010
    Material Options:
    Steel
    Truck Class:
    Heavy Duty
    Make:
    International
    Product Type:
    Frame & Chassis
    $471.99
    Qty in Cart: 0
    Price:
    $471.99
    Subtotal:
  • Front 2 Leaf Parabolic Spring 2/PD - 4,350 lbs. Capacity For International

    Front 2 Leaf Parabolic Spring 2/PD - 4,350 lbs. Capacity For International

    AFTERMARKET

    $468.99
    Navistar-International Front Leaf Spring - 2 Leaves Replaces 51082. 51082000. 52638. 2011346C91* High Quality Parabolic Spring* 4 Inch Width* 25 Inch S.E.* 29 Inch L.E.* 5 7/8 Inch Arch* Spring Eye-...
    07-05090005
    SKU:
    07-05090005
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    International
    Product Type:
    Frame & Chassis
    $468.99
    Qty in Cart: 0
    Price:
    $468.99
    Subtotal:
  • 10.060 Inch King Pin Kit For Hendrickson / Turner ST, U, UT, UC

    10.060 Inch King Pin Kit For Hendrickson / Turner ST, U, UT, UC

    AFTERMARKET

    $403.99
    King Pin Kit Replaces OEM Numbers R006648 and R-006648This King Pin Kit is designed to fit Hendrickson Turner ST, U, UT, UC applications, featuring a 2-piece cast knuckle and draw keyed pin. It...
    29-05200010
    SKU:
    29-05200010
    Material Options:
    Steel
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $403.99
    Qty in Cart: 0
    Price:
    $403.99
    Subtotal:
  • Bimetal King Pin Bushing 1.91 ID, 2.05 OD, 2.5 Inch Replaces 5351110

    Bimetal King Pin Bushing 1.91 ID, 2.05 OD, 2.5 Inch Replaces 5351110

    AUTOMANN USA

    $24.16
    King Pin Bushing Replaces 5351110Protect your steering system with this Bimetal King Pin Bushing, replacing OEM part 5351110. Crafted from bimetal with a 1.91-inch ID, 2.05-inch OD, and 2.5-inch...
    29-05110202
    SKU:
    29-05110202
    Material Options:
    Steel
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $24.16
    Qty in Cart: 0
    Price:
    $24.16
    Subtotal:
  • Bimetal Bushing 1-1/4 X 1-1/2 X 3 Inch

    Bimetal Bushing 1-1/4 X 1-1/2 X 3 Inch

    AUTOMANN USA

    $10.18
    Bimetal Bushing Replaces 3769289, C2Tz5781A, 51463, 51463000, And 1027756* High Quality Bushing* Dimensions: - 1-1/4 Inch ID - 1-1/2 Inch OD - 3.0 Inch Length* Sold Individually* Warranty On Bushings...
    29-05100340
    SKU:
    29-05100340
    Material Options:
    Steel
    Truck Class:
    Heavy Duty
    Diameter Options:
    3 Inch
    Make:
    Chevrolet
    Make:
    Mack
    Make:
    Bus
    Make:
    International
    Make:
    Ford
    Make:
    Hino
    Make:
    Peterbilt
    Product Type:
    Frame & Chassis
    $10.18
    Qty in Cart: 0
    Price:
    $10.18
    Subtotal:
  • 4.5 Inch Shackle Lock Bolt 5/8 Inch -18 Thread For Transpro

    4.5 Inch Shackle Lock Bolt 5/8 Inch -18 Thread For Transpro

    AUTOMANN USA

    $4.61
    Leaf spring Lock Shackle Bolt 5/8 In-18 x 4-1/2 inches* High Quality Shackle Bolt* Dimensions: - 5/8 Inch Bolt Diameter - 4 1/2 Inch Bolt Length* Lock Bolt* Bolt Type- Hex Bolts* Thread 18* Pitch-...
    29-05100351
    SKU:
    29-05100351
    Truck Class:
    Heavy Duty
    Diameter Options:
    5/8 Inch
    Material Options:
    Steel
    Make:
    Mack
    Make:
    International
    Make:
    Chevrolet
    Make:
    Volvo
    Make:
    Other - Semi-Truck
    Product Type:
    Frame & Chassis
    $4.61
    Qty in Cart: 0
    Price:
    $4.61
    Subtotal:
  • D-Pin Bolt Kit - 56659009 For Hendrickson Primaax

    D-Pin Bolt Kit - 56659009 For Hendrickson Primaax

    AFTERMARKET

    $47.23
    D-Pin Bolt Kit With Shackle Bolt, Washer & Lock Nut* High Quality D-Pin Bolt Kit* Includes: - (4) Shackle Bolt - (4) Iron Flat Washer  - (4) Lock Nut* Made In USA* Sold Individually* Warranty On...
    29-05250024
    SKU:
    29-05250024
    Material Options:
    Steel
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $47.23
    Qty in Cart: 0
    Price:
    $47.23
    Subtotal:
  • Bi-Metal King Pin Bushing 187 ID, 2.054 OD, 1.997 Inch - 5351113

    Bi-Metal King Pin Bushing 187 ID, 2.054 OD, 1.997 Inch - 5351113

    AUTOMANN USA

    $29.67
    Bi-Metal Grooved King Pin Bushing Replaces Part 5351113* High Quality King Pin Bushing* Dimensions: - 1.87 Inch ID - 2.054 Inch OD - 1.997 Inch Length* Bimetal * Indented * Grooved* Sold...
    29-05100337
    SKU:
    29-05100337
    Truck Class:
    Universal
    Diameter Options:
    1 1/2 Inch
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    Availability:
    Ready To Ship
    $29.67
    Qty in Cart: 0
    Price:
    $29.67
    Subtotal:
  • 11 Inch Hex Bolt 7/8in-14 Thread Grade 8

    11 Inch Hex Bolt 7/8in-14 Thread Grade 8

    AUTOMANN USA

    $16.18
    Grade 8 - 11 Inch Hex Bolt Replaces OE 1140023* High Quality Bolt* Dimensions: - 7/8 Inch Bolt Diameter - 11 Inch Bolt Length * 14 Threads* Pitch- Fine* Grade- 8* Sold Individually* Warranty On Bolts...
    09-05200015
    SKU:
    09-05200015
    Material Options:
    Steel
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $16.18
    Qty in Cart: 0
    Price:
    $16.18
    Subtotal:
  • Cap Screw 1/2in-20 X 2-1/2 Inch Grade 8

    Cap Screw 1/2in-20 X 2-1/2 Inch Grade 8

    AUTOMANN USA

    $2.29
    Grade 8 Hex Bolt Replaces 2700279010 And 1735301* High Quality Cap Screw* 2-1/2 Inch Length * 1/2 Inch -20 Threads* Grade- 8* Spring* Fine Pitch* Bolt Type- Hex Bolt* Sold Individually* Warranty On...
    29-05250000
    SKU:
    29-05250000
    Length Options:
    2 1/2 Inch
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $2.29
    Qty in Cart: 0
    Price:
    $2.29
    Subtotal:
  • Front Axle Cup Adapter 0.807 ID X 2 Inch - 90001349 For AD130 Series W/ Thru Bolt Connection

    Front Axle Cup Adapter 0.807 ID X 2 Inch - 90001349 For AD130 Series W/ Thru Bolt Connection

    AFTERMARKET

    $100.99
    Front Axle Cup Adapter Replaces 90001349* High Quality Adapter* AD130 Series With Axle Thru Bolt Connection* Dimensions:  - 2.00 Inch Overall Height  - 0.807 Inch Diameter Bolt Hole  - 2.50 Inch...
    29-05100057
    SKU:
    29-05100057
    Truck Class:
    Universal
    Material Options:
    Plastic/Poly
    Diameter Options:
    7/8 Inch
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    Height Options:
    2 Inch
    $100.99
    Qty in Cart: 0
    Price:
    $100.99
    Subtotal:
  • Deep Nut 0.375 In-2 TPI X 0.531 Inch Grade 5

    Deep Nut 0.375 In-2 TPI X 0.531 Inch Grade 5

    AUTOMANN USA

    $0.34
    Grade 5 0.531 Inch Deep Nut With 0.375 Inch-24 Threads* High Quality Deep Nut* Dimensions:  - 0.562 Inch Diameter  - 0.531 Inch Height* Threads- 0.375 Inch-24 TPI* Sold Individually* Warranty On Deep...
    09-05250033
    SKU:
    09-05250033
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $0.34
    Qty in Cart: 0
    Price:
    $0.34
    Subtotal:
  • Pivot Hex Bolt 1 In -8 X 8 Inch Grade 8

    Pivot Hex Bolt 1 In -8 X 8 Inch Grade 8

    AUTOMANN USA

    $16.18
    Grade 8 Hex Bolts W/ Coarse Thread* High Quality Pivot Bolt* Dimensions: - 1 Inch Bolt Diameter - 8 Inch Bolt Length* Bolt Type- Hex Bolts* Thread- 8* Pitch- Coarse* Sold Individually* Warranty On...
    09-05090005
    SKU:
    09-05090005
    Length Options:
    8 Inch
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $16.18
    Qty in Cart: 0
    Price:
    $16.18
    Subtotal:
  • Bronze Bushing For Leaf Spring

    Bronze Bushing For Leaf Spring

    AUTOMANN USA

    $8.80 - $11.56
    Keep your suspension operating at peak performance with these Bronze Bushings for Leaf Spring systems, engineered for heavy-duty truck and trailer applications. Precision-machined for consistent...
    PPR_206139
    SKU:
    PPR_206139
    Truck Class:
    Heavy Duty
    Material Options:
    Bronze
    Make:
    International
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $8.80 - $11.56
    Qty in Cart: 0
    Price:
    $8.80 - $11.56
    Subtotal:
  • Thrust Washer For Meritor Differential / Axle

    Thrust Washer For Meritor Differential / Axle

    AUTOMANN USA

    $3.47 - $6.93
    Choose Option(s) to see description.Thrust Washer 1-1/2 ID X 2-3/8 OD X 1/8 - 1229T1736 For Meritor Differential / AxleThrust Washer 1-1/2 ID X 2-3/8 OD Replaces 1229T1736* High Quality Thrust...
    PPR_206103
    SKU:
    PPR_206103
    Material Options:
    Plastic/Poly
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $3.47 - $6.93
    Qty in Cart: 0
    Price:
    $3.47 - $6.93
    Subtotal:
  • Total: items /

Adding your products to cart

Our International 9300/9370 Steer Axle Springs-Hang selection offers a variety of parts to support and maintain your truck's front axle suspension. These components, from parabolic leaf springs to alignment shims and installation hardware, ensure proper wheel alignment and ride quality. Whether performing routine maintenance or customization, you'll find durable, reliable solutions for your International trucks.

Frequently Asked Questions About International 9300/9370 Steer Axle Springs-Hangers

What is included in this category?

This category covers front steer axle leaf springs and the spring hangers (brackets) used to mount them to the frame rail on International 9300 and 9370 models. Steer axle springs support the front axle and manage ride height and load distribution, while hangers anchor the spring assembly securely to the chassis.

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

Common signs include visible cracks or broken leaves, sagging front ride height, uneven tire wear, a rough or bouncy ride, or clunking noises over bumps. Hangers should be inspected for cracked welds, elongated bolt holes, or rust-through, since a failing hanger can allow the spring to shift out of position.

Will these springs and hangers fit my specific 9300 or 9370 model year?

Fitment can vary by model year, GVWR rating, and axle configuration, so its important to check part numbers and weight capacity against your trucks specifications before ordering. If you are unsure, have your VIN or axle tag information on hand and reach out to our parts team to confirm the correct fit.

Are these parts made from the same material and rated the same as OEM springs?

Steer axle springs in this category are typically constructed from heavy-duty steel to handle front axle loads, similar to original equipment. Load capacity and leaf configuration can differ between suppliers, so review the listed specifications to make sure the springs match your trucks weight rating and application.

Can I install steer axle springs and hangers myself, or should a professional handle it?

Replacing steer axle springs and hangers involves supporting axle weight, removing U-bolts or spring pins, and properly torquing hardware to spec, which can affect steering and alignment if done incorrectly. Unless you have experience with heavy-duty front suspension work, we recommend having the job done by a qualified truck technician to ensure proper fit, torque, and safety.


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