Bosch Fuel Injection Pump 04132090 / 04132378 – Optimized Product Page Content

🔹 Product Overview
The Bosch Fuel Injection Pump with Deutz Part Numbers 04132090 and 04132378 is a high-precision, critical component for the fuel system of the modern Deutz TD2.9L and D2.9L Diesel Engines. This pump is typically a high-pressure common rail (HPCR) or unit injection pump responsible for pressurizing diesel fuel and delivering it to the injectors at the precise timing and pressure required by the Engine Control Unit (ECU).1
The Deutz 2.9L engine series is widely used in compact machinery, telehandlers, and smaller boom lifts.2 A failure in the injection pump (e.g., internal wear, seal leaks, or pressure regulation issues) causes a complete loss of power, rough running, misfires, or the engine failing to start entirely.
Replacing the worn unit with the 04132090 / 04132378 pump is essential for restoring the engine’s ability to operate efficiently, meet emissions standards, and produce its full rated horsepower.
🔹 Key Features & Benefits
- ✅ High-Pressure Fuel Delivery: Critical pump component responsible for generating the high pressures required by modern diesel injection systems.3
- ✅ Deutz 2.9L Engine Specific: Precision-engineered for optimal fit and function with the Deutz TD2.9L and D2.9L Diesel Engines.
- ✅ Restores Peak Performance: Ensures accurate fuel timing and pressure, eliminating rough idling, misfires, and power loss.
- ✅ Bosch OEM Quality: Manufactured by Bosch to strict original equipment specifications, guaranteeing reliability and longevity.
- ✅ Direct Replacement: High-quality aftermarket or genuine OEM equivalent for Deutz Part Numbers 04132090 and 04132378.
🔹 Technical Details
| Detail |
Specification |
| Deutz Part Number(s) |
04132090, 04132378 |
| Supplier PN (Bosch) |
Varies (Confirm via cross-reference) |
| Engine Application |
Deutz TD2.9L, D2.9L (Turbocharged and Naturally Aspirated Variants) |
| Condition |
New Aftermarket or Original Equipment Manufacturer (OEM) |
| Type |
High-Pressure Fuel Injection Pump (HPCR/Unit Pump) |
| Function |
Pressurizes and meters fuel for delivery to the engine injectors. |
| Intended Use |
Replacement for engine failure due to fuel system pressure loss (won’t start or stalls). |
| Installation Note |
Requires professional installation and system calibration/timing. |
| Warranty |
Standard warranty against manufacturing defects (varies by supplier) |
🔹 Compatible Deutz Engine Models & Applications
The Bosch Fuel Injection Pump 04132090 / 04132378 is compatible with the following common Deutz engines. Always verify the specific part number on your engine for precise fitment.
| Deutz Engine Series |
Specific Compatible Models (Examples) |
| 2.9L Series |
TD2.9L, D2.9L |
| Common Application |
Used on compact construction equipment, industrial machinery, telehandlers, and compact boom lifts that utilize the Deutz 2.9L engine platform (e.g., certain JLG, Genie, or other brands). |