Main Support Member for HA 40K Suspension
#HEN056871-001
Product Overview
Main Support Members, which are also called Z springs or Z bars, are an integral part of the suspension.
Features & Benefits
- Hendrickson supplies the same genuine springs for service requirements that are installed in original Hendrickson supsensions -- with the same design, construction, performance and durability.
- As a leading manufacturer of main support members, Hendrickson supplies major OEM truck manufacturers throughout the world.
- Unique Alloy -- Hendrickson’s main support members are manufactured using a unique, proprietary, fine-grain alloy with high tensile strength, developed specifically by Hendrickson engineers and steel manufacturers.
- Unique Alloy -- The attributes of this alloy enable Hendrickson to optimize the balance between roll stiffness, ride quality and long service life.
- Reduces weight while increasing strength, spring life, roll stability, and ride quality.
- Uniquely tempered with our proprietary heat treating process to further improve fatigue life and durability.
- Stress peened for maximum residual stress providing longer spring life
- Latest in paint and paint processes for advanced corrosion protection
Specifications
| Application | Diamler, Mack, Navistar, Paccar |
| Fits Model # | 40K Suspension |
| Thickness | 1-7/8 in (4.78 cm) |
Interchanges & Equivalent parts:
050-0367-00H, 050-0367-00, 48874, 48874-000, 48874000, 50036700, 50325, 50367, 56871, 56871-01, 56871-1, 5687101, U8950325, U8950367, 050036700, 056871-001, 056871-001A, 50-367, 56871-001A, 050036700, 48874, U8950367, 56871, 5687101, 56871-1, 50367, 50036700, 56871-01, 050-0367-00, 050-0367-00H, U8950325, 48874000, 056871-001