331-7517: Piston
Product Photos

Key Details
| OEM / Part No. | 331-7517 |
|---|---|
| Manufacturer | Caterpillar |
| Category | Brakes |
| Country of Origin | Origin on request |
| Weight | 32.9 kg |
| Dimensions | — |
| Unit of Measure | pcs |
| Condition | New original part |
Specifications
| Material Description | Cast Iron |
|---|---|
| Outside Diameter (mm) | 663,58 |
| Inside Diameter (mm) | 520,0 |
| Width (mm) | 57,0 |
| Outside Diameter (in) | 26,125 |
| Inside Diameter (in) | 20,472 |
| Width (in) | 2,244 |
| Material | Ductile (Spheroidal) Iron |
Compatible Models
Delivery & Payment
Pickup from our warehouse in China or Moscow, and delivery anywhere in the world.
Укажите артикул, бренд, модель техники, серийный номер, количество и город доставки. Если нужна замена, менеджер проверит совместимость и срок поставки.
Payment in USD, EUR, CHF, or CNY to our company bank account in Hong Kong, or in Russian rubles to the Russian company bank account.
Warranty and delivery terms are confirmed on request.
Product Description
Description: Cat brake pistons are a critical component in the brake systems that slow, stop, or hold a machine stationary. On Caterpillar machines, they are located at the wheels of wheel-type machines. Attributes: • Cast iron brake piston • Thread Size: M12 (2 Places) • Outside Diameter: 663.58 mm (26.125 in) • Inside Diameter: 520 mm (20.472 in) • Width: 57 mm (2.244 in) Application: Consult your owner's manual or contact your local Cat Dealer for more information.