Skip to product information
SKU:
NLT2T03059
Ships for free in 2–4 business days.
4-Pack Fuel Injectors RE36939 for John Deere 3029D-6068D
$230.59
In Stock
$230.59
Sale price
$230.59
Regular price
This is a four-piece replacement fuel injector for John Deere 3029D, 4039D, 4045D, 6059D/6059T and 6068D engine families plus related Deere equipment using fuel injection nozzle RE36939; replaces RE36939, 28485.
Estimated delivery between
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.
Compatible equipment / model
| John Deere 3029D, 4039D, 4045D, 6059D/6059T and 6068D engine families plus related Deere equipment using fuel injection nozzle RE36939 |
Product Overview
Hard starting, rough idle, uneven cylinder contribution, excessive smoke or loss of power can point to injector trouble after compression, fuel supply and injection timing have been checked.
These replacement injectors restore the metered fuel delivery and spray pattern the engine depends on for clean combustion. A matched set is especially useful when several injectors have similar service hours or testing shows more than one unit is out of specification.
Key Features & Performance
- Fuel injection nozzles for compatible John Deere diesel engines
- RE36939 is listed by Deere across 3029D, 4039D, 4045D, 6059 and 6068 engine families
- Four-piece set for multi-cylinder injector service
Replaces / Cross-References
- RE36939
- 28485
What Is Included
4 replacement components as stated in the product title.
Fitment Notes
Match the original part number, machine or engine model, mounting points, connector or hose/fitting style, and any serial-number restrictions before ordering. When a manufacturer uses multiple revisions within the same model family, the equipment serial number and original component should be the final fitment check.
Frequently Asked Questions
Is this a genuine OEM part?
No, unless the product page specifically states otherwise. This listing is for a replacement, accessory, upgrade or repair component as described above. OE and interchange numbers are provided for identification and fitment reference.
How should I verify fitment before ordering?
Compare the original part number, machine or engine model, mounting arrangement and electrical, fuel or hydraulic connections with the information above. For equipment parts, also verify the machine serial number whenever the manufacturer catalog uses serial breaks.
Part Summary
Keywords: fuel injector, John Deere 3029D, 4039D, 4045D, 6059D/6059T and 6068D engine families plus related Deere equipment using fuel injection nozzle RE36939, RE36939, 28485.