Renault / Dongfeng dCi 11 (11.1L Common Rail) Diesel Injector
Cross-Reference & Technical Specs
Authoritative technical specifications, verified Bosch part numbers, control valve stamping codes, nozzle spray orifices, and hold-down tightening torque for the Renault diesel engine family.
All Verified Part Numbers for Renault / Dongfeng dCi 11 (11.1L Common Rail)
The following 2 common-rail injector assemblies are calibrated for this engine family. Click any SKU to view individual test bench flow curves, sister cross-references, and vehicle applications.
F00RJ02472Nozzle Code: DLLA150P2142F00RJ00399Nozzle Code: DLLA150P1076| Part Number (SKU) | Primary OE Reference | Control Valve | Nozzle Code |
|---|---|---|---|
| 1112BF11-010, 5268408 | F00RJ02472 | DLLA150P2142 | |
| 5010477874, 5010550956, 5001866647 | F00RJ00399 | DLLA150P1076 |
Verified Vehicle Compatibility
| Make / Manufacturer | Vehicle Model & Platform | Engine Specification | Model Years |
|---|---|---|---|
| Dongfeng | Tianlong KL / Tianlong 6x4 tractor | Dongfeng dCi 11 (11.1L) | 2010-2015 |
| Dongfeng | Tianlong VL 8x4 dump truck | Dongfeng dCi 11 (11.1L) | 2011-2016 |
| King Long | XMQ6127 / XMQ6119 city bus | dCi 11 (11.1L) | 2012-2017 |
| Yutong | ZK6122HD / ZK6126D coach | dCi 11 (11.1L) | 2011-2016 |
| Foton | Auman EST 6x4 tractor | dCi 11 (11.1L) | 2013-2018 |
| Dongfeng | Tianlong KL special-purpose (concrete mixer, 8x4) | Dongfeng dCi 11 (11.1L) | 2012-2017 |
| Renault | Premium Distribution / Route / Lander 370 / 420 | Renault dCi 11 (11.1L) | 2000-2006 |
| Renault | Kerax 370 / 420 Heavy Construction Truck | Renault dCi 11 (11.1L) | 2001-2006 |
| Dongfeng | Tianlong Kinland DFL4251 Heavy Commercial Truck | Dongfeng dCi 11 (11.1L) | 2006-2016 |
| Iveco | EuroStar / EuroTech Heavy Commercial Truck | dCi 11 (11.1L) | 2001-2006 |
Installation, Tightening Torque & Re-torque Protocol
Strict torque compliance is mandatory on Renault / Dongfeng dCi 11 (11.1L Common Rail) common-rail cylinder heads. Over-torquing stretches the injector body or strips the head clamping threads, while under-torquing allows combustion blow-by past the copper sealing washer:
- Hold-down clamp bolt: 30-35 N·m (cold state). Always clean the cylinder head recess with an injector seat reamer.
- High-pressure rail flare nut: 25-30 N·m using a dedicated 17 mm line wrench.
- Return leak-off banjo bolt: 9-12 N·m with fresh copper washers on both sides of the banjo union.
After fitting replacement injectors on Renault / Dongfeng dCi 11 (11.1L Common Rail), generate or program the cylinder-specific IMA calibration code into the engine ECU using an OEM-level scan tool (Bosch KTS, Renault CLIP, or VAG-COM) to prevent cylinder power imbalance and rough idle.
Technical Diagnostics FAQ for Renault / Dongfeng dCi 11 (11.1L Common Rail)
What DTC fault codes indicate a failing injector on Renault / Dongfeng dCi 11 (11.1L Common Rail)?
The most frequent fault codes are P0201 through P0204 (Injector Circuit Malfunction on Cylinders 1-4), P2146/P2149 (Injector Group Supply Voltage Error), and P0087 (Fuel Rail Pressure Low due to excessive internal leak-off). Measure solenoid coil resistance across the pins (0.5-1.5 Ω) and perform a graduated-bottle dynamic leak-back test to pinpoint the leaking cylinder.
Can sister SKUs within the Renault / Dongfeng dCi 11 (11.1L Common Rail) family be interchanged?
Not unless explicitly confirmed on the vehicle build plate. While sister SKUs share the same physical outer envelope and F00RJ02472 control valve, they differ in nozzle spray orifice angle and factory IMA flow calibration. Mixing sister SKUs on the same engine block can trigger rough idle, elevated exhaust gas temperatures (EGT), and MOT emissions failure.
Which specific Bosch injectors fit the Renault / Dongfeng dCi 11 (11.1L Common Rail) engine?
The verified genuine Bosch common-rail injectors engineered for the Renault / Dongfeng dCi 11 (11.1L Common Rail) engine family are:
- Bosch 0445120182 Common Rail Injector → (OE: 1112BF11-010, 5268408) — Control Valve: F00RJ02472, Nozzle Code: DLLA150P2142
- Bosch 0445120020 Common Rail Injector → (OE: 5010477874, 5010550956, 5001866647, 501550956, D5010477874, 503135250) — Control Valve: F00RJ00399, Nozzle Code: DLLA150P1076