0445110558 04123831 Fuel Injector Set of 4 for Deutz TCD 3.6 L4 – Ref. 0445110455 04123872

Set of four new XAVORNIK aftermarket common rail fuel injectors for selected Deutz (KHD) TCD 3.6 L4 diesel engine applications. This listing includes four matching injectors for one four-cylinder engine.

Important: The TCD 3.6 L4 engine is available in different equipment, emissions and fuel-system configurations. The engine model alone does not confirm compatibility. Always match the original injector number and physical configuration before ordering.

Product Details

Reference Numbers

• 0445110558 / 0 445 110 558
• 0445110455 / 0 445 110 455
• 04123831 / 4123831
• 04123872 / 4123872

These numbers are provided for product identification and cross-reference searches. A matching reference number alone does not guarantee compatibility with every engine serial range or equipment configuration.

Engine Applications

• Selected Deutz TCD 3.6 L4 four-cylinder diesel engines
• Selected construction, agricultural and industrial equipment equipped with the confirmed engine and matching injector
• Other applications using the same original injector number and physical configuration

Do not order based only on the machine model, engine displacement or the TCD 3.6 L4 designation.

Verify Before Ordering

Please provide the following information before purchase:

• All numbers stamped on the original injector
• A clear photo of the original injector body and label
• Clear photos of the electrical connector, fuel inlet and nozzle end
• Engine model and engine serial number
• Equipment make, model and serial number, if available

Package Contents

• 4 × New Aftermarket Common Rail Fuel Injectors

Seals, washers, fuel pipes and installation tools are included only when specifically shown in the product images or package list.

Installation Information

• Professional installation by a qualified diesel technician is strongly recommended.
• Diagnose the cause of the original injector failure before installing replacement injectors.
• Inspect the fuel tank, filters, supply lines, high-pressure pump and common rail for water, dirt or metal contamination.
• Clean the injector mounting area and replace seals or washers according to the engine service manual.
• Injector coding or calibration may be required depending on the engine control system. Follow the applicable service manual and diagnostic procedure.

Installing new injectors into a contaminated or damaged fuel system may cause repeat injector failure and is not considered a product defect.

Frequently Asked Questions

Does this package include four injectors?
Yes. This listing is for one set containing four matching fuel injectors.

Does it fit every Deutz TCD 3.6 L4 engine?
No. Fitment depends on the original injector number, engine serial range, emissions configuration and physical injector design.

Does the injector require coding?
Coding or calibration requirements vary by engine control system. The installer should follow the applicable Deutz service procedure.

Is this a genuine Bosch or Deutz product?
No. This is a new XAVORNIK aftermarket replacement product. Manufacturer names and reference numbers are used only to identify compatibility.