Fuel Injector Nozzle 4W7015 OR3419 for Caterpillar 3204 931B 943 953 D3B 1W3996

Fuel Injector Nozzle for Caterpillar

This fuel injector nozzle is a direct replacement for Caterpillar engines, delivering precise fuel atomization for improved combustion and performance. It cross-references OEM numbers 4W7015, OR3419, and 1W3996, ensuring compatibility with a range of Caterpillar machinery. The fuel injector nozzle is engineered to restore engine efficiency and reduce emissions in heavy-duty equipment.

Overview

This fuel injector nozzle replaces original Caterpillar parts 4W7015, OR3419, and 1W3996, providing a reliable fuel delivery solution for your Caterpillar engine. It is designed to meet or exceed OEM specifications, ensuring your machine runs smoothly on the job site. Whether you are servicing a loader or a dozer, this fuel injector nozzle restores proper fuel atomization and engine performance.

Built For Performance

• Precision-machined nozzle tip for consistent fuel spray pattern
• High-strength stainless steel construction resists corrosion and wear
• Tested to withstand extreme pressures up to 2000 bar
• Direct drop-in replacement simplifies installation
• Improves fuel economy and reduces exhaust smoke

Fits These Machines

• for Caterpillar 3204 Engine
• for Caterpillar 931B
• for Caterpillar 943
• for Caterpillar 953
• for Caterpillar D3B

On-The-Job Use

• Construction sites requiring reliable loader and dozer operation
• Mining applications demanding consistent engine performance
• Agricultural tasks using Caterpillar tracked loaders
• Road maintenance equipment powered by 3204 engines

Specs At A Glance

Good To Know

Q: Is this injector nozzle compatible with my Caterpillar 953? A: Yes, it fits the Caterpillar 953 as listed, but always verify your engine serial number before ordering.

Q: Can I install this fuel injector nozzle myself? A: Installation requires basic mechanical skill and proper torque specifications; refer to your service manual for step-by-step instructions.

Slight variation in finish or dimensions may occur between production runs, and confirm compatibility before ordering.