Leaf springs for working trucks and trailers

Parts and support 3 plants behind the line

1-877-587-9888

INTERNATIONAL parts

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INTERNATIONAL part pages in catalog

Split into 3 browse sections. Open the part page when the likely match is clear.

Part groups3
Part pages45
Family pages2

Browse section

Front Multi-leaf

Use the part pages below, or open the family page if you want this group on its own page.

16 part pagesOpen family page
  1. 55-1354

    INTERNATIONAL WORKSTAR (7300,7400,7500)

    APM Part Number A553-51211-M30 · 1 OEM reference

    Position
    Front
    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    5 leaves
    Full length (L)
    54.02 in
    A-side length (La)
    25.00 in
    B-side length (Lb)
    29.02 in
    Camber / free arch (C)
    3.39 in
    Part detailsOpen part page
  2. 55-142

    INTERNATIONAL 1661498C91

    APM Part Number A553-50361-M30 · 1 OEM reference

    Position
    Front
    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    7 leaves
    Full length (L)
    54.02 in
    A-side length (La)
    25.00 in
    B-side length (Lb)
    29.02 in
    Camber / free arch (C)
    4.76 in
    Load capacity
    4350 lbs
    Part detailsOpen part page
  3. 55-148

    INTERNATIONAL 1661469-C91

    APM Part Number A553-50451-M30 · 1 OEM reference

    Position
    Front
    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    7 leaves
    Full length (L)
    54.02 in
    A-side length (La)
    25.00 in
    B-side length (Lb)
    29.02 in
    Camber / free arch (C)
    4.94 in
    Load capacity
    5350 lbs
    Part detailsOpen part page
  4. 55-154

    INTERNATIONAL 1661476C91

    APM Part Number A553-50301-M30 · 1 OEM reference

    Position
    Front
    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    8 leaves
    Full length (L)
    54.02 in
    A-side length (La)
    25.00 in
    B-side length (Lb)
    29.02 in
    Camber / free arch (C)
    3.82 in
    Part detailsOpen part page
  5. 55-160

    INTERNATIONAL TRUCK

    APM Part Number A553-50591-M30 · 1 OEM reference

    Position
    Front
    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    9 leaves
    Full length (L)
    54.02 in
    A-side length (La)
    25.00 in
    B-side length (Lb)
    29.02 in
    Camber / free arch (C)
    3.74 in
    Load capacity
    9000 Lb.
    Part detailsOpen part page
  6. 55-842

    INTERNATIONAL TRUCK

    APM Part Number A553-50511-M30 · 1 OEM reference

    Position
    Front
    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    10 leaves
    Full length (L)
    54.02 in
    A-side length (La)
    25.00 in
    B-side length (Lb)
    29.02 in
    Camber / free arch (C)
    4.25 in
    Part detailsOpen part page
  7. 55-848

    INTERNATIONAL TRUCK

    APM Part Number A553-50561-M30 · 1 OEM reference

    Position
    Front
    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    7 leaves
    Full length (L)
    50.00 in
    A-side length (La)
    25.00 in
    B-side length (Lb)
    25.00 in
    Camber / free arch (C)
    6.38 in
    Part detailsOpen part page
  8. 55-858

    INTERNATIONAL TRUCK

    APM Part Number A553-50521-M30 · 1 OEM reference

    Position
    Front
    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    9 leaves
    Full length (L)
    54.02 in
    A-side length (La)
    25.00 in
    B-side length (Lb)
    29.02 in
    Camber / free arch (C)
    4.25 in
    Part detailsOpen part page
  9. 55-888

    INTERNATIONAL TRUCK

    APM Part Number A553-50551-M30 · 1 OEM reference

    Position
    Front
    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    6 leaves
    Full length (L)
    54.02 in
    A-side length (La)
    25.00 in
    B-side length (Lb)
    29.02 in
    Camber / free arch (C)
    5.12 in
    Load capacity
    3900 lbs
    Part detailsOpen part page
  10. 55-892

    INTERNATIONAL SERIES 1000,2000,4000 & 7000

    APM Part Number A553-51201-M30 · 1 OEM reference

    Position
    Front
    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    5 leaves
    Full length (L)
    50.00 in
    A-side length (La)
    25.00 in
    B-side length (Lb)
    25.00 in
    Camber / free arch (C)
    4.37 in
    Load capacity
    2550 lb
    Part detailsOpen part page
  11. 55-894

    INTERNATIONAL 572355C91

    APM Part Number A553-50421-M30 · 1 OEM reference

    Position
    Front
    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    6 leaves
    Full length (L)
    50.00 in
    A-side length (La)
    25.00 in
    B-side length (Lb)
    25.00 in
    Camber / free arch (C)
    4.02 in
    Part detailsOpen part page
  12. 55-896

    INTERNATIONAL TRUCK

    APM Part Number A553-50581-M50 · 1 OEM reference

    Position
    Front
    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    7 leaves
    Full length (L)
    54.02 in
    A-side length (La)
    25.00 in
    B-side length (Lb)
    29.02 in
    Camber / free arch (C)
    5.12 in
    Load capacity
    5350 lb
    Part detailsOpen part page
  13. 55-898

    INTERNATIONAL TRUCK

    APM Part Number A553-50501-M30 · 1 OEM reference

    Position
    Front
    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    7 leaves
    Full length (L)
    54.02 in
    A-side length (La)
    25.00 in
    B-side length (Lb)
    29.02 in
    Camber / free arch (C)
    4.37 in
    Load capacity
    7200 lbs
    Part detailsOpen part page
  14. 55-908

    INTERNATIONAL TRUCK

    APM Part Number A553-50531-M30 · 1 OEM reference

    Position
    Front
    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    8 leaves
    Full length (L)
    54.02 in
    A-side length (La)
    25.00 in
    B-side length (Lb)
    29.02 in
    Camber / free arch (C)
    4.49 in
    Load capacity
    8100 lb
    Load rate
    8100 lb
    Part detailsOpen part page
  15. 55-932

    INTERNATIONAL TRUCK

    APM Part Number A553-50541-M30 · 1 OEM reference

    Position
    Front
    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    8 leaves
    Full length (L)
    54.02 in
    A-side length (La)
    25.00 in
    B-side length (Lb)
    29.02 in
    Camber / free arch (C)
    4.25 in
    Part detailsOpen part page
  16. 55-944

    INTERNATIONAL 533563C91

    APM Part Number A553-50291-M30 · 1 OEM reference

    Position
    Front
    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    11 leaves
    Full length (L)
    54.02 in
    A-side length (La)
    25.00 in
    B-side length (Lb)
    29.02 in
    Camber / free arch (C)
    4.37 in
    Load capacity
    9100 lb
    Part detailsOpen part page

Browse section

Front Parabolic

Use the part pages below, or open the family page if you want this group on its own page.

28 part pagesOpen family page
  1. 55-110

    INTERNATIONAL 1654701C91

    APM Part Number A553-00111-P30 · 1 OEM reference

    Position
    Front
    Spring group
    Parabolic
    Spring stage
    Single stage
    Leaf count
    3 leaves
    Full length (L)
    54.00 in
    A-side length (La)
    25.00 in
    B-side length (Lb)
    29.00 in
    Camber / free arch (C)
    1.89 in
    Load capacity
    6000 lb
    Part detailsOpen part page
  2. 55-1170

    INTERNATIONAL

    APM Part Number A553-00051-P30 · 1 OEM reference

    Position
    Front
    Spring group
    Parabolic
    Spring stage
    Single stage
    Leaf count
    2 leaves
    Full length (L)
    57.99 in
    A-side length (La)
    29.00 in
    B-side length (Lb)
    29.00 in
    Camber / free arch (C)
    3.25 in
    Load capacity
    7000 lb
    Part detailsOpen part page
  3. 55-1172

    INTERNATIONAL 1690040C91

    APM Part Number A553-00061-P30 · 1 OEM reference

    Position
    Front
    Spring group
    Parabolic
    Spring stage
    Single stage
    Leaf count
    2 leaves
    Full length (L)
    57.99 in
    A-side length (La)
    30.00 in
    B-side length (Lb)
    27.99 in
    Camber / free arch (C)
    3.13 in
    Load capacity
    7000 lb
    Part detailsOpen part page
  4. 55-1176

    INTERNATIONAL 1690075C91

    APM Part Number A553-00041-P30 · 1 OEM reference

    Position
    Front
    Spring group
    Parabolic
    Spring stage
    Single stage
    Leaf count
    2 leaves
    Full length (L)
    57.99 in
    A-side length (La)
    29.00 in
    B-side length (Lb)
    29.00 in
    Camber / free arch (C)
    4.00 in
    Load capacity
    6350 lb
    Part detailsOpen part page
  5. 55-118

    INTERNATIONAL 1653685C91

    APM Part Number A553-00211-P30 · 2 OEM references

    Position
    Front
    Spring group
    Parabolic
    Spring stage
    Progressive
    Leaf count
    3+1 leaves
    Full length (L)
    57.99 in
    A-side length (La)
    29.00 in
    B-side length (Lb)
    29.00 in
    Camber / free arch (C)
    4.49 in
    Load capacity
    6000 lb
    Part detailsOpen part page
  6. 55-1180

    INTERNATIONAL 1680499C91

    APM Part Number A553-00071-P30 · 1 OEM reference

    Position
    Front
    Spring group
    Parabolic
    Spring stage
    Single stage
    Leaf count
    2 leaves
    Full length (L)
    50.00 in
    A-side length (La)
    25.00 in
    B-side length (Lb)
    25.00 in
    Camber / free arch (C)
    5.00 in
    Load capacity
    3500 lb
    Part detailsOpen part page
  7. 55-1188

    INTERNATIONAL 1688926C91-200

    APM Part Number A553-00131-P30 · 1 OEM reference

    Position
    Front
    Spring group
    Parabolic
    Spring stage
    Single stage
    Leaf count
    3 leaves
    Full length (L)
    58.03 in
    A-side length (La)
    29.02 in
    B-side length (Lb)
    29.02 in
    Camber / free arch (C)
    2.36 in
    Load capacity
    8400 lb
    Part detailsOpen part page
  8. 55-1192

    INTERNATIONAL 2011346C91

    APM Part Number A553-00021-P30 · 1 OEM reference

    Position
    Front
    Spring group
    Parabolic
    Spring stage
    Single stage
    Leaf count
    2 leaves
    Full length (L)
    54.00 in
    A-side length (La)
    25.00 in
    B-side length (Lb)
    29.00 in
    Camber / free arch (C)
    5.89 in
    Load capacity
    5000 lb
    Part detailsOpen part page
  9. 55-120

    INTERNATIONAL 1653751C91

    APM Part Number A553-00151-P30 · 1 OEM reference

    Position
    Front
    Spring group
    Parabolic
    Spring stage
    Progressive
    Leaf count
    3+S1 leaves
    Full length (L)
    57.99 in
    A-side length (La)
    29.00 in
    B-side length (Lb)
    29.00 in
    Camber / free arch (C)
    3.94 in
    Load capacity
    7000 Lb.
    Part detailsOpen part page
  10. 55-1208

    INTERNATIONAL 3518228C1

    APM Part Number A553-00231-P30 · 1 OEM reference

    Position
    Front
    Spring group
    Parabolic
    Spring stage
    Progressive
    Leaf count
    2+1 leaves
    Full length (L)
    54.00 in
    A-side length (La)
    25.00 in
    B-side length (Lb)
    29.00 in
    Camber / free arch (C)
    5.35 in
    Part detailsOpen part page
  11. 55-1212

    INTERNATIONAL NA

    APM Part Number A553-00421-P30 · 1 OEM reference

    Position
    Front
    Spring group
    Parabolic
    Spring stage
    Single stage
    Leaf count
    2 leaves
    Full length (L)
    54.00 in
    A-side length (La)
    25.00 in
    B-side length (Lb)
    29.00 in
    Camber / free arch (C)
    5.35 in
    Part detailsOpen part page
  12. 55-1214

    INTERNATIONAL 2040041C92

    APM Part Number A553-00241-P30 · 2 OEM references

    Position
    Front
    Spring group
    Parabolic
    Spring stage
    Progressive
    Leaf count
    2+S1 leaves
    Full length (L)
    54.00 in
    A-side length (La)
    25.00 in
    B-side length (Lb)
    29.00 in
    Camber / free arch (C)
    3.74 in
    Part detailsOpen part page
  13. 55-1216

    INTERNATIONAL 35276262C91

    APM Part Number A553-00251-P30 · 1 OEM reference

    Position
    Front
    Spring group
    Parabolic
    Spring stage
    Single stage
    Leaf count
    2 leaves
    Full length (L)
    57.99 in
    A-side length (La)
    29.00 in
    B-side length (Lb)
    29.00 in
    Camber / free arch (C)
    4.51 in
    Load capacity
    5350 lbs
    Part detailsOpen part page
  14. 55-1218

    INTERNATIONAL 3527263C91

    APM Part Number A553-00261-P30 · 2 OEM references

    Position
    Front
    Spring group
    Parabolic
    Spring stage
    Single stage
    Leaf count
    2 leaves
    Full length (L)
    57.99 in
    A-side length (La)
    29.00 in
    B-side length (Lb)
    29.00 in
    Camber / free arch (C)
    4.00 in
    Part detailsOpen part page
  15. 55-1226

    INTERNATIONAL

    APM Part Number A553-00391-P50 · 1 OEM reference

    Position
    Front
    Spring group
    Parabolic
    Spring stage
    Single stage
    Leaf count
    2 leaves
    Full length (L)
    54.00 in
    A-side length (La)
    25.00 in
    B-side length (Lb)
    29.00 in
    Camber / free arch (C)
    5.39 in
    Part detailsOpen part page
  16. 55-1242

    INTERNATIONAL 3533198C91

    APM Part Number A553-00194-P30 · 1 OEM reference

    Position
    Front
    Spring group
    Parabolic
    Spring stage
    Single stage
    Leaf count
    2 leaves
    Full length (L)
    54.00 in
    A-side length (La)
    25.00 in
    B-side length (Lb)
    29.00 in
    Camber / free arch (C)
    4.25 in
    Load capacity
    5400 lbs
    Part detailsOpen part page
  17. 55-1260

    INTERNATIONAL NAVISTAR

    APM Part Number A553-00361-P30 · 1 OEM reference

    Position
    Front
    Spring group
    Parabolic
    Spring stage
    Single stage
    Leaf count
    2 leaves
    Full length (L)
    54.02 in
    A-side length (La)
    25.00 in
    B-side length (Lb)
    29.02 in
    Camber / free arch (C)
    3.31 in
    Load capacity
    9100 lbs
    Part detailsOpen part page
  18. 55-1262

    INTERNATIONAL 3540852C91

    APM Part Number A553-00391-P30 · 1 OEM reference

    Position
    Front
    Spring group
    Parabolic
    Spring stage
    Single stage
    Leaf count
    2 leaves
    Full length (L)
    54.02 in
    A-side length (La)
    25.00 in
    B-side length (Lb)
    29.02 in
    Camber / free arch (C)
    3.74 in
    Load capacity
    6300 lbs
    Part detailsOpen part page
  19. 55-128

    INTERNATIONAL 1660853C91

    APM Part Number A553-00271-P30 · 1 OEM reference

    Position
    Front
    Spring group
    Parabolic
    Spring stage
    Single stage
    Leaf count
    3 leaves
    Full length (L)
    50.00 in
    A-side length (La)
    25.00 in
    B-side length (Lb)
    25.00 in
    Camber / free arch (C)
    4.74 in
    Load capacity
    3500 lbs
    Part detailsOpen part page
  20. 55-130

    INTERNATIONAL 1654700C91

    APM Part Number A553-00161-P30 · 1 OEM reference

    Position
    Front
    Spring group
    Parabolic
    Spring stage
    Single stage
    Leaf count
    3 leaves
    Full length (L)
    54.00 in
    A-side length (La)
    25.00 in
    B-side length (Lb)
    29.00 in
    Camber / free arch (C)
    5.35 in
    Part detailsOpen part page
  21. 55-1302

    INTERNATIONAL 35080338C91

    APM Part Number A553-00401-P30 · 1 OEM reference

    Position
    Front
    Spring group
    Parabolic
    Spring stage
    Single stage
    Leaf count
    2 leaves
    Full length (L)
    54.02 in
    A-side length (La)
    25.00 in
    B-side length (Lb)
    29.02 in
    Camber / free arch (C)
    4.49 in
    Part detailsOpen part page
  22. 55-144

    INTERNATIONAL 1664618C91

    APM Part Number A553-00011-P30 · 1 OEM reference

    Position
    Front
    Spring group
    Parabolic
    Spring stage
    Single stage
    Leaf count
    2 leaves
    Full length (L)
    57.99 in
    A-side length (La)
    29.00 in
    B-side length (Lb)
    29.00 in
    Camber / free arch (C)
    4.51 in
    Load capacity
    5350 lbs
    Part detailsOpen part page
  23. 55-756

    INTERNATIONAL 388265C91

    APM Part Number A553-00221-P30 · 1 OEM reference

    Position
    Front
    Spring group
    Parabolic
    Spring stage
    Single stage
    Leaf count
    3 leaves
    Full length (L)
    54.02 in
    A-side length (La)
    25.51 in
    B-side length (Lb)
    28.50 in
    Camber / free arch (C)
    6.00 in
    Part detailsOpen part page
  24. 55-872

    INTERNATIONAL 477649C91

    APM Part Number A553-00121-P30 · 1 OEM reference

    Position
    Front
    Spring group
    Parabolic
    Spring stage
    Single stage
    Leaf count
    3 leaves
    Full length (L)
    54.02 in
    A-side length (La)
    25.51 in
    B-side length (Lb)
    28.50 in
    Camber / free arch (C)
    5.83 in
    Part detailsOpen part page
  25. 55-900

    INTERNATIONAL 507206C91

    APM Part Number A553-00201-P30 · 1 OEM reference

    Position
    Front
    Spring group
    Parabolic
    Spring stage
    Single stage
    Leaf count
    4 leaves
    Full length (L)
    54.00 in
    A-side length (La)
    25.00 in
    B-side length (Lb)
    29.00 in
    Camber / free arch (C)
    5.20 in
    Part detailsOpen part page
  26. 55-912

    INTERNATIONAL NAVISTAR

    APM Part Number A553-00081-P30 · 1 OEM reference

    Position
    Front
    Spring group
    Parabolic
    Spring stage
    Single stage
    Leaf count
    3 leaves
    Full length (L)
    54.00 in
    A-side length (La)
    25.00 in
    B-side length (Lb)
    29.00 in
    Camber / free arch (C)
    6.10 in
    Part detailsOpen part page
  27. 55-964

    INTERNATIONAL 584647C92

    APM Part Number A553-00191-P30 · 1 OEM reference

    Position
    Front
    Spring group
    Parabolic
    Spring stage
    Single stage
    Leaf count
    5 leaves
    Full length (L)
    54.00 in
    A-side length (La)
    25.00 in
    B-side length (Lb)
    29.00 in
    Camber / free arch (C)
    5.51 in
    Load capacity
    8050 lbs
    Part detailsOpen part page
  28. 55-970

    INTERNATIONAL 1466764C91

    APM Part Number A553-00141-P30 · 1 OEM reference

    Position
    Front
    Spring group
    Parabolic
    Spring stage
    Single stage
    Leaf count
    3 leaves
    Full length (L)
    54.02 in
    A-side length (La)
    25.00 in
    B-side length (Lb)
    29.02 in
    Camber / free arch (C)
    2.99 in
    Part detailsOpen part page

Browse section

Helper · Multi-leaf

Use the part pages below. No separate family page is live for this group.

1 part page

This section only

  1. 55-037

    INTERNATIONAL HELPER

    APM Part Number A553-50481-M80 · 1 OEM reference

    Position
    Helper
    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    4 leaves
    Full length (L)
    39.53 in
    A-side length (La)
    19.76 in
    B-side length (Lb)
    19.76 in
    Camber / free arch (C)
    2.99 in
    Part detailsOpen part page