0445110310 Fuel Injector – Bosch-Compatible Common Rail Injector for Mahindra C2 CRDe / mHawk Diesel Engine
The 0445110310 common rail solenoid injector (Bosch compatible) is a precision fuel injection component specifically calibrated for Mahindra‘s C2 CRDe engine, widely known as the mHawk diesel family – a 2.2L common rail powerplant that powers popular SUVs and pickup trucks. This injector delivers factory‑correct fuel atomization, improved cold‑start performance, reduced diesel knock, and lower emissions. Below we examine its structural advantages, vehicle fitment, common failure signs, installation best practices, and why Rsolid engine parts is your ideal supplier.
1. Structural Advantages of the 0445110310 Injector
The 0445110310 belongs to Bosch’s CRI2‑20 solenoid injector family, offering robust engineering for modern light‑duty diesel applications:
High‑speed magnetic solenoid – Achieves opening times below 0.2 ms at 1,600 bar, enabling multiple pilot injections per cycle. This significantly reduces combustion noise (diesel clatter) and lowers NOx and particulate emissions – crucial for Mahindra‘s refined mHawk driving experience.
Hardened stainless steel body – Rated for rail pressures up to 1,800 bar and resistant to corrosion, cavitation, and high thermal cycling – ideal for engines operating in dusty, hot, and variable load conditions common in SUVs and commercial vehicles.
6‑hole micro‑sac nozzle – Laser‑drilled orifices produce an ultra‑fine fuel spray that matches the mHawk’s swirl‑assisted combustion chamber, improving cold starts, reducing soot, and extending DPF (Diesel Particulate Filter) life where fitted.
Balanced hydraulic servo system – Minimizes internal leakage and ensures consistent injection quantity across all cylinders, critical for smooth idle on 4‑cylinder engines and balanced torque delivery.
Plug‑and‑play electrical connector – Matches OEM pin assignment and coil resistance (0.23–0.27 Ω), allowing direct ECU connection without modifications.
These features translate into quieter operation, lower fuel consumption, and reliable performance across the engine’s service life – whether on highway or off‑road.
2. Compatible Engine & Vehicle Models – C2 CRDe / mHawk
Detailed vehicle list (Mahindra models):
| Model | Years (approx.) | Engine Badge | Notes |
|---|
| Mahindra XUV500 (W8, W10, W12) | 2011–2020 | mHawk 140 / 155 | 2.2L CRDe |
| Mahindra Scorpio (S3+, S10, S11) | 2014–present | mHawk 140 | 2.2L CRDe (C2 engine) |
| Mahindra Scorpio Getaway (pickup) | 2014–present | mHawk 140 | 2.2L CRDe |
| Mahindra XUV300 (diesel variant) | 2019–present | mHawk 120 | 2.2L CRDe (detuned) |
| Mahindra TUV300 (diesel) | 2015–2020 | mHawk 100 | 2.2L CRDe (lower power) |
| Mahindra Marazzo (diesel) | 2018–present | mHawk 120 | 2.2L CRDe |
| Mahindra Alturas G4 | 2018–2020 | mHawk 155 | 2.2L CRDe (export) |
. Common Failure Symptoms & Installation Replacement Advice
The mHawk 2.2L engine is generally reliable, but injectors can wear after 120,000–150,000 km or due to fuel contamination (common in regions with lower fuel quality). Recognising early symptoms prevents costly DPF, EGR, or turbocharger issues.
Typical failure symptoms of a failing 0445110310 injector:
Rough idle, especially when warm – Engine shakes at traffic lights; cylinder balance values > ±2.5 mg/stroke (visible on Mahindra diagnostic tool or generic scanner).
Excessive black smoke under acceleration – Over‑fueling due to worn needle seat or stuck solenoid – often mistaken for turbo issues.
White smoke on cold start – Poor atomisation from a clogged or worn nozzle tip.
Hard starting or extended cranking – Rail pressure cannot build due to internal leakage (return flow > 30 ml/min at idle).
Increased fuel consumption – Fuel is pumped but not properly injected; return fuel volume high.
Engine oil dilution – Diesel leaks past injector tip into cylinders, then past rings into sump. Check for rising oil level and diesel smell – dangerous.
Loss of power under load – One or more injectors delivering insufficient fuel; noticeable when climbing hills or overtaking.
Frequent DPF regeneration (Euro 4+ variants) – Excess soot production clogs the filter quickly, triggering “Check Engine” light.
Injector circuit trouble codes – Solenoid coil electrical failure (P0201–P0204 for respective cylinders).
Installation & replacement best practices for C2 CRDe (mHawk) engine:
Always replace all sealing components – Use a new copper sealing washer (14mm ID), upper and lower O‑rings (Bosch seal kit 2 418 227 053 or equivalent). Never reuse old seals – they cause combustion blow‑by and hard starting.
Clean the injector bore thoroughly – Use a 14mm injector seat reamer to remove carbon deposits from the cylinder head. Even a thin carbon layer prevents proper sealing.
Lubricate new O‑rings with clean diesel fuel – Never use grease or engine oil, which can block fine internal passages.
Torque injector hold‑down clamp precisely – For mHawk (C2 engine): typical 25 Nm + 90° (use a new clamp bolt each time). Always consult Mahindra service manual. Over‑torquing distorts the injector body; under‑torquing causes leakage and combustion gas ingress.
Replace the fuel filter – Contaminated fuel is the #1 killer of new injectors. Install a genuine Mahindra fuel filter (M0113N11P or equivalent). Consider also cleaning the fuel tank if contamination is suspected.
Prime the fuel system – Use the hand primer on the fuel filter housing (squeeze until firm) or cycle ignition to run the lift pump (if equipped). Never crank without priming – dry firing damages new injectors.
Code the injector using a diagnostic tool – The 0445110310 has a 10‑character IMA (Injector Matching Adjustment) code laser‑marked on its top. Using Mahindra diagnostic software (or Launch X431, Autel MaxiSys with Mahindra coverage), enter the code into the ECU. Without coding, the engine will run unevenly and may trigger fault codes.
Perform leak‑off test after installation – Run engine at idle for 2 minutes, then measure return fuel from each injector using graduated cylinders. All should be below 20 ml/min and within 5 ml/min of each other.
Reset adaptation values – After coding, perform “Injector Quantity Adaptation” and “Fuel Pressure Adaptation” via diagnostic software.
Road test – Drive for 15–20 minutes to allow ECU to fine‑tune adaptations. Monitor for smooth idle and smoke‑free acceleration.
4. Why Choose Rsolid Engine Parts as Your Supplier?
At Rsolid engine parts, we specialise in high‑quality diesel fuel injection components. Here’s why workshops, fleet owners, and individual Mahindra owners trust us:
100% test‑bench verified – Every 0445110310 injector is calibrated on a professional common rail test bench (up to 2,000 bar) with flow balance guaranteed within ±2%.
Bosch‑compatible, OE fitment – Direct replacement for Mahindra 0401H20006; matches all dimensions, solenoid resistance, and spray angles.
New build, not remanufactured – All units are newly manufactured to Bosch specifications, not reconditioned or repaired.
Competitive wholesale pricing – Ideal for volume buyers, repair shops, and individual owners.
Fast global shipping – Stock available from our warehouses in Asia, Europe, and North America – with special inventory for Indian and ASEAN markets.
Expert technical support – Our team helps with IMA coding, torque specifications, and troubleshooting for mHawk engines.
12‑month warranty – Against manufacturing defects and premature wear.
📧 Contact us for a quote or technical assistance:
✉️ Email: amy@rinjector.com
🌐 Website: www.rinjector.com
