Skip to product information
Usually ships in 2–4 business days.
Injector Nozzle for John Deere 3430 3830 7445 9930 6059 6068 5.9L 6.8L
$69.49
Sale price
$69.49
Regular price
Available to Order
This Injector Nozzle is a fuel injection component compatible with John Deere models 3430, 3830, 7445, 9930, 6059, 6068 and engines 5.9L and 6.8L.
Need help finding the right part? Talk with a parts expert today.
Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT
Live Chat: Available 24/7
I needed a forklift part and wasn’t sure which one fit. They asked for the model and serial number, got back to me quickly, and made sure I ordered the right one. Really helpful.
Randy W. — Verified customer
Product Overview
This injector nozzle is a precision fuel delivery component for John Deere diesel engines, designed for models such as 3430, 3830, 7445, 9930, 6059, and 6068. It atomizes fuel for efficient combustion in 5.9L and 6.8L engine applications, helping restore power and reduce emissions.
Key Features & Performance
- Precision‑machined nozzle tip for accurate fuel spray pattern
- Heat‑treated steel construction for high‑temperature durability
- Direct replacement for worn or clogged injector nozzles
- Restores engine performance and fuel economy
- Compatible with both mechanical and electronic injection systems on listed models
Fitment & Compatibility
- John Deere 3430
- John Deere 3830
- John Deere 7445
- John Deere 9930
- John Deere 6059
- John Deere 6068
- 5.9L engine
- 6.8L engine
Common Uses
- Replacement for failed or fouled injector nozzles in John Deere tractors and equipment
- Fuel system overhaul and maintenance
- Improving engine idle, power, and smoke emissions
- Restoring fuel injection performance after high mileage
Technical Specifications
- Engine Displacement: 5.9L, 6.8L
Frequently Asked Questions
Q: Will this injector nozzle fit my John Deere 3830? A: Yes, it is designed to fit John Deere 3830 models with 5.9L or 6.8L engines; verify your engine code before ordering.
Q: Does the nozzle come as a single unit or a set? A: This listing is for one injector nozzle; multiple units may be required for a full replacement on multi‑cylinder engines.
Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.