Fuel Injector for John Deere 7445 7450 Cotton Stripper / 9930 Cotton Picker
Let Northline Parts Do the Heavy Lifting for You!
Not sure which part you need? Our team can help you find the right replacement.
Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT
Live Chat: Available 24/7
I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
| Make / Application | Compatible Models / Details |
|---|---|
| John Deere cotton equipment | 7445, 7450 cotton strippers; 9930 cotton picker |
Product Overview
Meters and atomizes fuel for the diesel engine used in the listed John Deere cotton-harvesting equipment. Correct injector performance helps the engine hold speed under hydraulic and harvesting load.
Hard starting, uneven exhaust temperature, smoke, injector knock or loss of power under harvest load can indicate injector wear. Injection-pump condition and compression should be considered during diagnosis.
Key Features & Performance
- Meters and atomizes fuel for consistent cylinder combustion.
- Relevant to hard-start, smoke, rough-running and weak-cylinder diagnosis.
- Engine code and injector reference are critical fitment checks.
Specifications & Reference Numbers
Before You Order
Confirm the engine serial number and the reference number on an original injector/nozzle before ordering; harvesting equipment often spans multiple engine updates.
Frequently Asked Questions
Q: What should I verify before ordering?
A: Confirm the engine serial number and the reference number on an original injector/nozzle before ordering; harvesting equipment often spans multiple engine updates.
Q: Why would this part need to be replaced?
A: Hard starting, uneven exhaust temperature, smoke, injector knock or loss of power under harvest load can indicate injector wear. Injection-pump condition and compression should be considered during diagnosis.
Q: Is this an OEM part?
A: This listing is for a replacement component. Manufacturer names and reference numbers are used to identify fitment; compare the original part number and configuration before ordering.