Part # / Stock #: 62-179
OEM cross-reference: 4QK3345
Mack stock replacement leaf spring. Sold individually; price is for one spring.
Specifications
| Part # / Stock # | 62-179 |
|---|---|
| OEM cross-reference | 4QK3345 |
| Width | 3 in |
| Short-end length (A) | 27 1/8 in |
| Long-end length (B) | 30 7/8 in |
| Short-end eye / bushing | Standard / MB-2 |
| Long-end eye / bushing | PL-2 L.E. |
| Arch (C) | 5 1/8 in |
| Catalog spring capacity | 23,000 lb |
| Leaf arrangement | 9/558 |
| Pack thickness (D) | 5 in |
| Quantity sold | 1 spring |
Fitment
Specifications and applications: manufacturer catalog data. 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. Not a custom or lift spring.