DLLA150S417 5621554 3055428R92 Injector Nozzle for CASE IH 4Pcs

This set of 4 fuel injector nozzles is a replacement compatible with CASE IH diesel engines and matches OEM Part# DLLA150S417, 5621554, and 3055428R92.

Product Overview

This injector nozzle set includes four precision-engineered nozzles designed for CASE IH diesel engines. They deliver accurate fuel atomization for improved combustion efficiency and engine performance. Ideal for maintaining or repairing fuel injection systems in agricultural tractors and combines.

Key Features & Performance

• Set of 4 injector nozzles – complete replacement for multiple cylinders
• Precision-machined orifice for optimal fuel spray pattern
• Compatible with CASE IH injection systems using DLLA150S417, 5621554, or 3055428R92
• Manufactured to OEM specifications for reliable operation
• Helps restore engine power and reduce fuel consumption

Common Uses

• Replacement for worn or clogged injector nozzles in CASE IH diesel engines
• Used in tractors, combines, and other agricultural equipment
• Installed during injector overhaul or cylinder head servicing

Technical Specifications

• Part Number(s): DLLA150S417, 5621554, 3055428R92
• Quantity: 4 nozzles per set
• Type: Fuel Injector Nozzle
• Application: Diesel engine fuel system

Frequently Asked Questions

Q: Are these nozzles direct replacements for original CASE IH parts? A: Yes, these nozzles are designed to match OEM part numbers DLLA150S417, 5621554, and 3055428R92 for direct replacement.

Q: Do I need to adjust the injection pressure after installation? A: It is recommended to check and adjust injector opening pressure according to the engine manufacturer's specifications for optimal performance.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.