DLLA155P273 0433171273 Bo-sch Nozzle For Cumm-ins 6BT 5.9L / Dongfeng Truck Engine
DLLA155P273 is a durable Bo-sch P-type nozzle for Cumm-ins 6BT 5.9L and Dongfeng 6BT truck diesel engines. Built with high-grade anti-wear alloy and precision micro-hole machining, it withstands 1450bar pressure for excellent durability and thermal stability. It precisely matches injectors 3919357/0445120004 and CP2.2 common rail pumps. Delivering accurate fuel metering and fine atomization, it boosts combustion efficiency, reduces carbon deposits, and resolves low-speed power lag and high fuel consumption. Fully inspected to OEM standards; it is a cost-effective choice for medium-duty truck engine repair.
| Product Name: | Nozzle |
| Model No.: | DLLA155P273 (0433171273) |
| Plunger: | CP2.2 pump |
| Injector: |
3919357, 0445120004
|
| Pump: |
CP2.2 pump
|
| Engine No: |
Cumm-ins 6BT 5.9L, Dongfeng 153
|
| MOQ: | 12 pcs |
| Net Weight: | 0.05 KG / PC |
| Packaging Details: | BAT |
| Warranty: | 6 months |
| Delivery Time: | 3-5 Working Days |
| Shipping Way: | FedEx / DHL / UPS |
| Export Market: | Central and South America , Southeast Asia , Africa , Asia , North America etc. |
Frequently Asked Questions
1. Fitting engine?
Cumm-ins 6BT 5.9L / Dongfeng 6BT.
2. Compatible injectors?
3919357, 0445120004.
3. Matching pump?
Bo-sch CP2.2 common rail pump.
Certification & Exhibition

Shipping Information
Delivery Time: 3-5 working days for samples; 5-14 working days for bulk orders
Door-to-Door FedEx service for samples
Air or Sea freight for bulk orders
Flexible shipping methods and freight forwarder options available
