Caterpillar
124-1890: 14.15mm Hex Size Permanent CouplingPrice¥34
Lead time5 days
Availability:MoscowChinaRest
3N-7291: Reusable Coupling
Product Photos
Price
¥391
Availability:MoscowChinaRest
Lead Time
TBC
Key Details
| OEM / Part No. | 3N-7291 |
|---|---|
| Manufacturer | Caterpillar |
| Category | Couplings |
| Country of Origin | Origin on request |
| Weight | 0.1 kg |
| Dimensions | — |
| Unit of Measure | pcs |
| Condition | New original part |
Specifications
| Connector | Reusable |
|---|---|
| Material | STEEL |
| Coating | Zinc Plated |
| Shape | Straight |
| Connector Type | NPTF MALE |
| Thread Size (in) | 3/ 8-18 |
| Length (mm) | 65,0 |
| Length (in) | 2,56 |
| Cut Off Factor (mm) | 34,0 |
| Cut Off Factor (in) | 1,34 |
| Recommended Hose Size (mm) | 12,7 |
| Recommended Hose Size (in) | 0,5 |
| Compatible With | SAE 100R5, SAE J1402 |
| Hex Size (mm) | 22,0 |
| Hex Size (in) | 0,87 |
| Description | Reusable Coupling 8BRK-R |
| Applications | Reusable Coupling for use with hydraulic hose. For additional information contact your CAT local dealer |
| Hose ID (mm) | 12.7 |
| Connection Standard | NPTF-SAE J476/ J514 |
| Hose ID (in) | 0.5 |
| Hose Coupling Class | BRK-R |
| Connection Nominal Size | 6 |
Compatible Models
Marine EngineD353E, D353C, D353D
Industrial Engine3304, D342, 3306, D343, D342C, D330C, 3406, D353C, D353E, D353D, D333C, 3408B
Wheel Tractor650B, 660B, 627B, 621B, 633C, 637D, 657B, 623B, 637, 631D, 651B, 633D, 631C, 641B, 666B
Machine Engine3408
Delivery & Payment
Shipment
Pickup from our warehouse in China or Moscow, and delivery anywhere in the world.
Для заявки
Укажите артикул, бренд, модель техники, серийный номер, количество и город доставки. Если нужна замена, менеджер проверит совместимость и срок поставки.
Payment
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
Warranty and delivery terms are confirmed on request.
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Product Description
3N-7291 Caterpillar Reusable Coupling is listed in the Couplings category. Use the exact part number to verify fitment, specifications, and current availability before ordering.