Fuel Injector [UIS/D4] | Iveco Cursor 13 [Bosch] | 504082373 / IV504082373 is a diesel engine replacement part intended for the engine or application identified in the product title. This listing combines the existing HD Kits product information with the latest available vendor-supplied details so buyers can review fitment clues, specifications, included components, and replacement references in one place.

Product Details and Compatibility

Fuel Injector [UIS/D4] Iveco Cursor 13 [Bosch] Reference / replacement numbers found in the supplied product data: 504287069, 0414703004, 504082373, 504132378.

Existing HD Kits Product Information

Fuel Injector UIS D4 for Iveco Cursor 13 Engines
This UIS D4 fuel injector is a replacement injector for compatible Iveco Cursor 13 diesel engines , including selected F3BE engine models. It is designed to deliver the precisely controlled fuel supply required for proper combustion, efficient engine operation, and consistent power output.
A worn, contaminated, leaking, or malfunctioning injector may cause hard starting, rough idle, reduced power, excessive exhaust smoke, increased fuel consumption, or engine fault codes. Replacing the failed injector with the correctly matched unit helps restore proper fuel delivery and engine performance.
Product Details and Specifications

Product type: Fuel injector
Injector system: UIS
Injector version: D4
Engine make: Iveco
Engine family: Cursor 13
Fuel type: Diesel

Compatible Engine Models
This fuel injector fits compatible applications using the following Iveco engine models:

Cursor 13
F3BE0681C
F3BE0681E
F3BE0681V

Fitment notice: Injector requirements may vary according to engine serial number, emissions configuration, production date, and original fuel-system setup. Confirm the complete number on the existing injector before ordering.
Cross-Reference Part Numbers
This Iveco Cursor 13 UIS fuel injector replaces or cross-references the following part numbers:

504287069
0414703004
0 414 703 004
504082373
504132378
PDE100S4003

Cross-reference numbers are provided as an identification aid. A matching reference number alone does not guarantee fitment. Always verify compatibility using the engine serial number, original injector number, and equipment application.
Common Signs of a Failing Fuel Injector

Difficult starting or extended cranking
Rough idle or engine misfire
Reduced engine power
Increased fuel consumption
Black, white, or excessive exhaust smoke
Fuel leakage around the injector
Uneven cylinder performan

What This Part Is Used For

This diesel engine replacement part is used during diesel-engine service, repair, or overhaul when the corresponding original component is worn, damaged, or being replaced as part of scheduled engine work. Using the correct configuration matters because engines within the same family can differ by serial number, build specification, piston or liner size, bearing size, gasket configuration, emissions version, or other production changes.

Before Ordering

Confirm the engine model, complete part number, and any available engine serial number before purchase. For rebuild kits, also verify required standard or oversize/undersize dimensions when applicable. The product title and vendor details above should be used as fitment references, not as a substitute for checking the engine data plate or the parts information for the specific machine. If your engine configuration is uncertain, provide the engine model and serial number when requesting a fitment check.

Common Questions

What is Fuel Injector [UIS/D4] | Iveco Cursor 13 [Bosch] | 504082373 / IV504082373?

It is a diesel engine replacement part for the engine or application identified in this listing, with the supplied specifications and component details shown above.

How do I confirm that it fits my engine?

Match the engine model and part number first, then verify the engine serial number, build code, and any size or configuration notes supplied for the part. This is especially important for overhaul kits and internal engine components.