Revamp your Mack truck's heavy-duty suspension with Fortpro's cutting-edge Insulator Box! Engineered to perfection for compatibility with Mack 4" Spring SS34/38, SWS573, SS44/SWS57, SS50 Camelback, and SW/SWW Series Suspensions, this Insulator Box, replacing OEM part 52QK418BP4, is more than an upgrade – it's a promise of superior functionality and extended longevity in critical suspension components. Don't settle for the ordinary – choose Fortpro for a smoother, more dependable ride. Upgrade your Mack truck now and experience engineering excellence that exceeds expectations. Call today and embrace the road with newfound confidence!
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 | Chassis & Suspension |
| Part Type | Insulator Box | Alternate Part Name | Spring Bracket Cap, Insulator Box |
| OEM Part Number | 52QK418BP4 | ||
| Application/Fitment Attributes | |||
| Application Type | Heavy Duty Trucks, Semi-Trucks | Mounting Position | Rear Suspension |
| Dimensional/Physical Attributes | |||
| Material | Steel | ||
| Packaging / Logistics Attributes | |||
| Package Length | 10.00 in. | Package Width | 10.00 in. |
| Package Height | 8.00 in. | Net Weight | 32.84 lb. |
| Additional Information | |||
| Intended Application |
|
||
- Automann: M1070
- Dayton Parts: 338-746
- Euclid: E-3688
- Mack: 52QK418BP4
- PAI: FSB47310