Leaf springs for working trucks and trailers

Parts and support 3 plants behind the line

1-877-587-9888

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PETERBILT Rear Parabolic part pages in catalog

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Rear Parabolic

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5 part pages

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  1. 75-125

    PETERBILT 03-02432

    2 OEM references

    Position
    Rear
    Spring group
    Parabolic
    Spring stage
    Single stage
    Leaf count
    2 leaves
    A-side length (La)
    24.76 in
    B-side length (Lb)
    4.37 in
    Camber / free arch (C)
    0.00 in
    Material width / thickness (W)
    3.94 × 1.22 in
    Part detailsOpen part page
  2. 75-129

    PETERBILT 03-03953

    2 OEM references

    Position
    Rear
    Spring group
    Parabolic
    Spring stage
    Single stage
    Leaf count
    2 leaves
    A-side length (La)
    24.49 in
    B-side length (Lb)
    4.25 in
    Camber / free arch (C)
    1.25 in
    Material width / thickness (W)
    3.94 × 1.22 in
    Part detailsOpen part page
  3. 75-141

    PETERBILT 03-04334

    1 OEM reference

    Position
    Rear
    Spring group
    Parabolic
    Spring stage
    Single stage
    Leaf count
    3 leaves
    A-side length (La)
    22.13 in
    B-side length (Lb)
    23.90 in
    Camber / free arch (C)
    3.25 in
    Material width / thickness (W)
    2.99 × 0.79 in
    Load capacity
    38000 lb
    Part detailsOpen part page
  4. 75-161

    PETERBILT 03-06996

    1 OEM reference

    Position
    Rear
    Spring group
    Parabolic
    Spring stage
    Single stage
    Leaf count
    2 leaves
    A-side length (La)
    22.24 in
    B-side length (Lb)
    24.11 in
    Camber / free arch (C)
    3.31 in
    Material width / thickness (W)
    2.99 × 0.94 in
    Part detailsOpen part page
  5. 75-218

    PETERBILT 02-02906

    1 OEM reference

    Position
    Rear
    Spring group
    Parabolic
    Spring stage
    Progressive
    Leaf count
    3+1 leaves
    A-side length (La)
    26.54 in
    B-side length (Lb)
    25.20 in
    Camber / free arch (C)
    4.72 in
    Eye Diameter (Ø Eye)
    1.50 in both eyes
    Part detailsOpen part page