High-Pressure Fuel Injection Pump for Deutz F4L912 Engine — 02232501 / 02232507

The Deutz F4L912 is a rugged air-cooled 4-cylinder diesel engine found across a wide range of construction, agricultural, and industrial equipment. When the injection pump fails, the entire fuel system is compromised — hard starts, severe power loss, excessive smoke, and the risk of complete engine shutdown. This brand-new high-pressure injection pump is a direct bolt-on replacement, precision-calibrated to restore OEM fuel pressure, injection timing, and delivery volume. Get your Deutz-powered equipment back to full operation without the OEM price tag.

Why Replace Your Fuel Injection Pump?

The injection pump is the heart of your diesel fuel system. A failing pump starves the engine of properly pressurized fuel, causing hard starts, loss of power, black or white smoke, and increased fuel consumption. Left unaddressed, it can cause catastrophic engine damage far more costly than the pump itself. At $555, this is a high-value repair that protects a much larger engine investment.

Compatible Deutz Engine

• Deutz F4L912

OEM Cross-Reference Part Numbers

• 02232501
• 02232507
• 0400464119
• 0400434125

What's Included

• 1 × High-Pressure Fuel Injection Pump

Key Specs

• ✅ 100% Brand New — Not remanufactured or refurbished
• ✅ OEM-Spec Calibration — Correct injection timing, fuel pressure, and delivery volume
• ✅ Direct Bolt-On Fit — No modifications required; installs like the original
• ✅ High-Pressure Design — Engineered for the F4L912's fuel system pressure requirements
• ✅ Protects Downstream Components — Proper fuel pressure prevents accelerated injector wear
• ✅ Eliminates Failure Symptoms — Resolves hard starts, power loss, excessive smoke, and high fuel consumption

Please verify your engine serial number and existing part number before ordering. Contact us for fitment confirmation if needed.