Fuel Injector AM879688 AM100744 For John Deere 375 3375 756 856 2210 4010 4100

Fuel Injector for John Deere

This fuel injector, referencing OEM cross‑reference numbers AM879688 and AM100744, provides precise fuel atomization for a variety of John Deere tractors and utility vehicles.

Overview

This fuel injector delivers metered fuel directly into the combustion chamber, optimizing engine performance and fuel efficiency for John Deere models such as the 375, 3375, 756, 856, 2210, 4010, and 4100. It is a direct replacement part that helps restore power and smooth operation in diesel or gasoline applications.

Built For Performance

• Precision‑machined nozzle for consistent spray pattern
• Heat‑treated steel body resists thermal stress
• O‑ring seals prevent fuel leaks
• Flow‑matched to OEM specifications for balanced engine operation
• Installs using standard tools without special adapters

Fits These Machines

• for John Deere 375
• for John Deere 3375
• for John Deere 756
• for John Deere 856
• for John Deere 2210
• for John Deere 4010
• for John Deere 4100

On‑The‑Job Use

• Commonly used in agricultural tractors for plowing, tilling, and hauling
• Applicable in utility vehicles for landscaping and property maintenance
• Frequently replaced during engine overhauls or when experiencing misfires
• Suitable for both field work and light construction tasks

Specs At A Glance

Good To Know

Q: Will this injector fit my John Deere 856? A: Yes, this injector is listed for the John Deere 856, but confirm your engine serial number to ensure proper fitment.

Q: What is the expected lifespan of this fuel injector? A: Under normal operating conditions and with clean fuel, this injector can last thousands of hours; regular fuel filter changes help extend its service life.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.