Improve the load capacity and stability of your Mack truck with the Fortpro 62-890 Truck Leaf Spring, designed specifically for DM, LE and MR models. This robust and durable leaf spring spring efficiently replaces parts 2QK3377 and 750822, ensuring a perfect fit and exceptional performance. Manufactured from high quality steel, the Fortpro 62-890 ensures optimal shock and vibration absorption, providing a smoother and safer ride. With its ability to support heavy loads and reduce chassis wear, this leaf spring is the ideal solution to maximize efficiency and comfort on every ride.
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 Information5 attributes
| Product Line | Suspension |
|---|---|
| Category Name | Chassis & Suspension |
| Part Type | Front Leaf Spring |
| Alternate Part Name | Rear Spring, Rear Spring Assembly, Leaf Spring Assembly, Spring Assembly |
| OEM Part Number | 2QK3377 |
Application/Fitment Attributes2 attributes
| Application Type | Semi-Trucks, Heavy Duty Trucks |
|---|---|
| Mounting Position | Front Suspension |
Dimensional/Physical Attributes7 attributes
| Material | Steel |
|---|---|
| Leaf Pack Thickness (D) | 6-1/2 in. |
| Leaf Spring Count | 13 |
| Leaf Width | 3 1/2 in. |
| Length (A) | 25-1/8 in. |
| Length (B) | 30-1/2 in. |
| Spring Arch Length (C) | 5 in. |
Technical/Performance Attributes1 attribute
| Spring Load Capacity | 9.200 lb. |
|---|
Packaging / Logistics Attributes:1 attribute
| Net Weight | 215 lb. |
|---|
Intended Application
- Compatible with Mack front axle suspension applications including B8, DM, DMM, FDM, HMM, LE, LEU, LR, MB, MR, MRU, RD8, RM, and Terrapro models; designed for front leaf spring configurations utilizing an eye-to-slipper design with integrated bushing, featuring a 13-leaf spring pack rated at approximately 9,200 lbs capacity.
- Always compare with your OEM part number prior to purchase to confirm full compatibility.
- Mack: 2QK3323, 25060652
- Dayton Parts: 62-8901
- Flagg Suspension Parts: 62-808
- PAI: 750822