20494 Pencil Injector Nozzle for John Deere 3010 3020 4010 4000

Product Overview

This aftermarket replacement pencil injector nozzle is intended for the listed John Deere equipment applications and references 20494. A pencil injector nozzle delivers fuel into an engine’s combustion area as part of the fuel injection system.

Key Features & Performance

• Designed for use as a pencil injector nozzle in a diesel fuel injection system
• Supports fuel delivery to the engine combustion area
• References part number 20494 for comparison during parts identification
• Suitable for servicing or replacing the corresponding injector nozzle

Fitment & Compatibility

• for John Deere 3010 applications
• for John Deere 3020 applications
• for John Deere 4010 applications
• for John Deere 4000 applications
• for John Deere 4020 applications
• for John Deere 4040 applications
• for John Deere 4230 applications

Common Uses

• Replacing a worn, damaged, or malfunctioning pencil injector nozzle
• Routine maintenance of the diesel fuel injection system
• Servicing the fuel delivery system associated with the listed equipment

Technical Specifications

• Product Type: Pencil injector nozzle
• Reference Number(s): 20494
• Model Application(s): John Deere 3010, 3020, 4010, 4000, 4020, 4040, 4230

Frequently Asked Questions

Q: What does a pencil injector nozzle do? A: A pencil injector nozzle helps deliver fuel into the engine combustion area as part of the fuel injection system.

Q: How should fitment be verified? A: Compare the complete existing part number, including 20494, and the complete equipment model designation with the listing details before purchase.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.