Stock #: 59-400HD
Kenworth front leaf spring. Sold individually; price is for one spring.
Specifications
| Stock # | 59-400HD |
|---|---|
| Width | 4 in |
| Short-end length (A) | 32 in |
| Long-end length (B) | 32 in |
| Short-end eye / bushing | Standard / TB-68 |
| Long-end eye / bushing | Standard / TB-68 |
| Arch (C) | 4 15/16 in |
| Leaf arrangement | 4 |
| Pack thickness (D) | 3.324 in |
| Catalog spring capacity | 9,700 lb |
| Quantity sold | 1 spring |
Fitment
C500B and C550B front (1988-2004), 64-inch eye-to-eye spring design. Constant-width heavy-duty full-taper spring. Late-2004 vehicles may use a different 59-inch design; verify before ordering.
Confirm the original stock/OEM number, axle configuration, bushing type and dimensions before ordering. Capacity is the catalog rating for this spring/configuration, not an increase to the vehicle GVWR. PD indicates pad leaves in the leaf-arrangement notation.
Specifications and applications: manufacturer catalog data. Catalog data describes the listed production years; verify current replacement suitability.
Current load rate and pack thickness verified from the 59-400HD product page; load rate supersedes the older printed catalog rating.