Bosch/Cummins 4938972 Комплект топливного насоса-д дозатора для двигателя 4BT3.9 ISBE 4B3.9
| Тип детали | Fuel Injection Pump (Injector Pump) |
| Стандарт выбросов, применяемый | Tier 1 |
| Объем двигателя | 3.9L |
| Серия совместимых двигателей | Cummins B Series (4B/4BT/ISBE) |
| Тип системы топлива | Mechanical Inline Pump (Bosch P-Type) |
| Вес | 9.00 kg |
| Процесс производства | Precise casting and CNC machining |
| Диапазон рабочего давления | Maximum approximately 1000 bar (typical value for mechanical pump) |
Артикул производителя
49389720445020606
OEM Номер
4938972526266952900055290006
Номер двигателя
ISBE 4B3.94BT3.94BT3.9-G24B3.94BTA3.9-G2
Кросс-номер
C4938972493897249-389725262669493977352900055290006
Применяемость
Caterpillar 320D Excavator (equipped with Cummins 4BT engine)Cummins Generator Set 4BT3.9-G2Construction Equipment/Industrial Equipment Applications
Система топливной подачи - Промышленная энциклопедия
Cummins OEM standard 4938972 Fuel Injection Pump Assembly, suitable for Tier 1 Stage 3.9L B Series engines (including 4BT3.9, ISBE 4B3.9 and 4BT3.9-G2 generator sets). This fuel injection pump, authorized by Bosch technology, is responsible for providing high-pressure fuel to the combustion chamber, ensuring correct injection timing and pressure to optimize engine power and fuel economy. Compatible replacement part numbers include C4938972, 5262669, 4939773, 5290005, etc., widely used in construction machinery, generator sets and industrial equipment.