Skip to product information
SKU:
NLT2T01280
Ships for free in 2–4 business days.
3-Pack Fuel Injection Nozzles AR89564 for John Deere 3179 3179DF 3179T Engines
$143.09
In Stock
$143.09
Sale price
$143.09
Regular price
Set of three fuel injection nozzles AR89564 for compatible John Deere three-cylinder diesel engine applications.
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
| Application | Fitment Notes |
|---|---|
| John Deere 3179DF / 3179T engine families | Confirmed Deere application family. |
| Selected equipment using 3-cylinder Deere engines | Verify engine suffix and nozzle number. |
Product Overview
AR89564 is a mechanical injection-nozzle reference used across a broad Deere equipment range. A matched three-piece set makes sense for three-cylinder engines such as the 3179 family, but the exact engine suffix should still be verified.
Key Features & Performance
- Set of 3 mechanical diesel injection nozzles
- John Deere reference AR89564
- Used across 3179DF / 3179T and other Deere engine/equipment applications
- For restoring consistent fuel atomization across three cylinders
Common Reasons for Replacement
- Hard starting or rough idle
- Uneven cylinder firing or excessive smoke
- Nozzle wear, leakage or poor spray pattern
OE / Reference Numbers
- AR89564
Frequently Asked Questions
How do I confirm fitment? Confirm AR89564 and verify that your engine requires three nozzles. The broader AR89564 application list includes engines with different cylinder counts.
Is this an OEM part? This listing is for a replacement part. Brand names and OE/reference numbers are used to identify fitment unless the listing specifically states that the item is genuine OEM.