Replace your worn spring shackle with the Fortpro Spring Shackle, designed for Mack suspensions. This shackle, compatible with OEM 22QK39301, is the ideal choice for transportation professionals looking for robustness and durability. Manufactured from high-strength steel, our shackle not only meets, but exceeds industry standards, ensuring optimal performance under the most demanding conditions. Precisely engineered, this component ensures enhanced shock absorption and superior stability, keeping your truck moving smooth and safe.
Fortpro is a trusted leader in the development and manufacturing of premium-quality truck parts designed to meet the demands of semi-trucks and heavy-duty trucks. Renowned for innovation, durability, and reliability, Fortpro products are engineered to enhance performance, safety, and efficiency across a wide range of trucking applications.
Whether you're seeking OEM replacement parts or upgrades, Fortpro provides a diverse selection of components backed by a global reputation for quality and innovation. Trust Fortpro for the parts you need to keep your vehicles on the road longer and stronger.
| Basic Part Information | |||
|---|---|---|---|
| Product Line | Suspension | Category Name | Front Suspension Components |
| Part Type | Spring Shackle | Alternate Part Name | Spring Shackle, Side Bar |
| OEM Part Number | 22QK39301 | ||
| Application/Fitment Attributes | |||
| Application Type | Heavy Duty Trucks, Semi-Trucks | Mounting Position | Front Suspension |
| Dimensional/Physical Attributes | |||
| Distance Between Bolt Holes | 4 in. | Length | 6-5/16 in. |
| Lock Bolt Hole Diameter | 1/2 in. | Spring Pin Hole Diameter | 1-1/16 in. |
| Thickness | 1-1/4 in. | Width | 2 in. |
| Packaging / Logistics Attributes: | |||
| Net Weight | 3.42 lb. | ||
| Additional Information | |||
| Intended Application |
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- Mack: 22QK216, 22QK216P1, 22QK39301, 25624728.
- PAI: FSH-4589