2Pcs Fuel Injector RE36939 For John Deere 3029D 4039D 4045D 6059D 6068 6359

Fuel Injector for John Deere

This Fuel Injector for John Deere replaces OEM part number RE36939 to deliver precise fuel atomization and power in compatible diesel engines.

Overview

This Fuel Injector for John Deere is a critical fuel delivery component designed to maintain efficient combustion in agricultural and industrial diesel engines. By replacing worn or clogged units, this fuel injector for John Deere helps restore original power, improve fuel economy, and reduce exhaust emissions. This fuel injector for John Deere is a vital replacement part for mechanics and equipment operators performing engine rebuilds or fuel system maintenance.

Built For Performance

• Replaces OEM part number RE36939
• Precision-engineered nozzle provides accurate fuel spray pattern
• Durable construction resists heat and high operating pressures
• Pack includes two complete fuel injectors
• Designed to meet standard operating specifications for fuel flow

Fits These Machines

• for John Deere 3029D
• for John Deere 4039D
• for John Deere 4045D
• for John Deere 6059D
• for John Deere 6068
• for John Deere 6359

On-The-Job Use

• Restoring engine performance in agricultural tractors
• Replacing malfunctioning injectors in industrial construction machinery
• Resolving engine misfires and rough idling in compatible diesel engines

Specs At A Glance

Good To Know

Q: Should I replace fuel injectors in sets? A: Yes, replacing diesel injectors in pairs or complete sets is recommended to ensure balanced cylinder performance and smooth combustion across the engine.

Q: Are new seals or washers included with these injectors? A: Basic installation sealing washers are typically included, but it is always good practice to check and clean the injector seats before installing new units.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.