DLLA155P273 0433171273 Cater-pillar Fuel Injector For Cumm-Ins Dongfeng Truck Engine
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

Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.