177-1603: Ring
Product Photos

Key Details
| Part No. | 177-1603 |
|---|---|
| Brand | Caterpillar |
| Category | Drive Train Final Drive Final Drives |
| Origin | Origin on request |
| Weight | 129.6 kg |
| Dimensions | — |
| UOM | pcs |
| New original part | New original part |
Specifications
| Material Description | Steel |
|---|---|
| Inner Diameter (in) | 28, 56 |
| Outside Diameter (mm) | 809, 8 |
| Inner Diameter (mm) | 725, 43 |
| Inside Diameter (mm) | 725, 43 |
| Material | Steel, Carbon Steel |
| Outer Diameter (in) | 31, 88 |
| Outer Diameter (mm) | 809, 8 |
| Outside Diameter (in) | 31, 881 |
| Width (in) | 6, 18 |
| Inside Diameter (in) | 28, 56 |
| Width (mm) | 157, 03 |
Compatible Models
Delivery & Payment
Pickup from our warehouse in China, with worldwide delivery.
Include part number, brand, machine model, quantity, and delivery city. If a replacement is required, our manager will verify compatibility by part number, specifications, and part photo.
Payment by bank transfer in USD, EUR, CHF, or CNY to our company account in China.
Warranty and delivery terms are confirmed on request.
Product Description
Description: The Brake Rings are a critical component in the braking system of heavy equipment. They are designed to provide a reliable and consistent braking force when engaged, ensuring the safety of the operator and the equipment. Attributes: • Made from high-quality materials to withstand the high stresses and temperatures associated with braking • Designed to provide a reliable and consistent braking force when engaged. • Sized and shaped to fit the specific application and model of the equipment Applications: The Brake ring is used in a secondary braking system which helps in braking consistency. It is extensively used in Cat 777E, 776D, 777D, and 777 Off-highway Truck.