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SKU:
NLT2T03643
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Pencil Fuel Injector for John Deere 1165 1175 1175H Combine – RE36939 RE38087
$69.49
In Stock
$69.49
Sale price
$69.49
Regular price
This pencil-style fuel injector fits John Deere 1165, 1175 and 1175H combines and cross-references RE36939, RE38087 and SE500819.
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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 | Compatible Models / Details |
|---|---|
| John Deere Combines | 1165, 1175, 1175H |
| Additional John Deere Applications | 7445, 7450, 9930 cotton equipment; selected 450G/455G/550G/555G/650G/655B/750B/750C/755B crawlers and related tractors using the same injector reference |
Product Overview
A worn diesel injector can cause hard starting, uneven combustion, haze or smoke, reduced power and excessive fuel consumption. This pencil-style injector is used on several John Deere engine families and is identified most reliably by the injector/reference number rather than by visual similarity.
Application research extends beyond the 1165/1175 combine family into other John Deere agricultural and construction machines. That broader interchange is useful when identifying the part, but injector calibration and engine application should still be matched to the engine and existing injector number.
Key Features & Performance
- Pencil-style diesel injector for mechanical John Deere fuel systems
- Useful for correcting a worn or poorly atomizing injector once fuel supply and compression are confirmed
- Cross-references RE36939, RE38087 and SE500819
- Used across multiple John Deere 3- and 4-cylinder engine applications
Reference Numbers & Specifications
- Reference number(s): RE36939, RE38087, SE500819
- Part type: pencil-style mechanical diesel fuel injector
- System: mechanical diesel injection
- Application: John Deere engines using the listed injector references
Before You Order
- Verify the injector number from the removed unit or engine parts catalog.
- Fuel contamination and injection-pump problems can mimic bad-injector symptoms; diagnose the complete fuel system before replacing multiple injectors.
Frequently Asked Questions
Do all injectors need to be replaced together?
Not always, but injectors on the same engine should have comparable opening pressure and spray quality. A set test can identify weak units.
What should be done during installation?
Use clean practices around the fuel system and replace any specified sealing washers or seals for the engine.
Compatibility can vary by engine, serial number and equipment configuration. Match the original part number and physical configuration whenever possible before ordering.