Part # / Stock #: 62-143
OEM cross-reference: 4QK4004A
Mack stock replacement leaf spring. Sold individually; price is for one spring.
Specifications
| Part # / Stock # | 62-143 |
|---|---|
| OEM cross-reference | 4QK4004A |
| Catalog spring capacity | 44,000 lb |
| Leaf arrangement | 5/8 |
| Pack thickness (D) | 10 3/8 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.