Product Specifications:
Engineered to endure the brutal payloads and long-haul demands of heavy commercial freight, the 0432193448 is a premium aftermarket Mechanical Fuel Injector. Precision-manufactured for the legendary Mercedes-Benz Actros MP2/MP3 and Axor truck series powered by the robust OM501 (V6) and OM502 (V8) heavy-duty diesel engines, this critical fuel delivery component aggressively cures rough engine idling, excessive exhaust smoke, and dangerous loss of hauling torque under peak loads. By leveraging advanced high-stress nozzle metallurgy and exact spring tension, it guarantees a genuine plug-and-play installation. Commercial fleet operators and independent truck mechanics can bypass complicated electronic calibrations, instantly restoring optimal fuel atomization and maximized breakout force to keep crucial transport operations strictly on schedule.
📊 Part Number Cross Reference
(Data verified via global catalog search – Extensive Interchangeability)
| Manufacturer Ref (Bosch Style) | Original Equipment (Mercedes-Benz Ref) |
| 0432193448 / 0 432 193 448 | A0060177521 / A 006 017 75 21 |
| 0060177521 / 0020109351 | – |
🚛 Fits Applications (Engine & Vehicle)
(Verified application list)
| Make | Model / Series | Engine Size | Year | Engine Code & Specs |
| Mercedes-Benz | Actros MP2 / MP3 | – | Various | OM501 (V6) / OM502 (V8) |
| Mercedes-Benz | Axor Truck Series | – | Various | OM501 / OM502 |
👨🔧 Tech Notes & Installation Guide (FAQ)
Q: Why should I replace the full set of 6/8 injectors on my OM501 / OM502 engine?
A: Mixing old and new mechanical injectors creates extreme fuel spray and pressure imbalances across the cylinders. This leads to rough idling, heavy vibration, and a high risk of catastrophic engine failure such as cracked cylinder heads or melted pistons. Replacing the full set ensures balanced torque output, and you instantly save money through our Tiered Pricing bulk discount.
Q: Does the 0432193448 injector require IMA coding?
A: No coding is required. As a mechanical fuel injector, it is manufactured to precise mechanical tolerances for a pure physical direct fit. It operates entirely as a Plug & Play (No Coding Required) system, relying on exact spring pressure and nozzle geometry to deliver fuel without the need for complex ECU software pairing.
Q: What is the critical cleaning step before installation?
A: You must completely flush the high-pressure fuel lines and system to eliminate all microscopic metal debris. Furthermore, it is mandatory to install a brand new 5-micron diesel fuel filter before cranking the engine to prevent immediate contamination and nozzle scoring in the new injector.
🔍 Explore More Heavy Duty Parts:
-
Looking for more options? Browse our complete selection of Fuel Injectors & Pumps.
-
Keep your fleet running smoothly with our premium Engine Components.
⚖️ Legal Disclaimer
Part numbers, OE numbers, and brand names mentioned above are for reference and identification purposes only. This product is a compatible aftermarket replacement part and is NOT manufactured, sponsored, or affiliated with the original equipment manufacturers.
Reviews
There are no reviews yet.