The Fortpro 4725E Front Brake Shoe Box Kit is engineered as a complete lined shoe replacement kit for Eaton ES-II front steer axle foundation brakes on heavy commercial trucks. Rated for 23,000 lbs GAWR, this RSD reduced stopping distance friction kit fits 16.50 in. x 6.00 in. drum brakes (FMSI 4725) with 20 rivet holes per shoe. Compatible with horse collar designs and Eaton ES camshafts, the bill of materials includes 2 lined shoes (SMG2L4725E) and 1 repair kit (R507094) for long wear life.
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 Information4 attributes
| Product Line | Brakes |
|---|---|
| Category Name | Brake Shoes |
| Part Type | Brake Shoe Kit |
| FMSI Shoe Number | 4725 |
Application/Fitment Attributes4 attributes
| Application Type | Heavy Duty Trucks, Semi-trucks |
|---|---|
| Brake Shoe Type | E (Eaton) |
| Hardware Kit Part Number | R507094 |
| Lined Brake Shoe Part Number | SMG2L4725E |
Dimensional/Physical Attributes4 attributes
| Brake Diameter (I.D.) | 16.50 in. |
|---|---|
| Brake Shoe Width | 6.00 in. |
| Rivet Hole Quantity | 20 |
| Rivet Size | 0.25 in. |
Technical/Performance Attributes2 attributes
| Friction Type | RSD (Reduced Stopping Distance) |
|---|---|
| Lining Weight Rating | 23,000 LBS |
Bill Of Material
- 2 Lined Brake Shoes
- 1 Brake Repair Kit
Intended Application
- Compatible with Eaton ES-II 16.50 in. front axle shoes.
- Compatible with Horse Collar. an only be used with Eaton ES camshafts.