Don’t risk your fuel system with poor-quality parts. Get a replacement AR89564 Nozzle Assembly from HHP! Your John Deere 310C is idling rough, misfiring when trying to accelerate or it’s consuming more fuel than normal. These are all symptoms of a failure in the fuel system. If you shop the competition, these problems could arise weeks, or days, after installation. Why? Our competitors are keen at making parts with a crisp, clean shine. But they aren’t experts at getting the necessary power to last another million miles. At Highway and Heavy Parts, you’ll get a AR89564 Nozzle Assembly that has been manufactured in an ISO 9001:2015 certified facility, ensuring quality and consistency for your 310C. HHP offers only premium aftermarket parts for your 310C at a much lower price compared to the OE manufacturer to help put money back in your pocket. Each part is crafted with hard-wearing strength and durability to ensure your 310C can withstand the rigors you put it through. It is also built to strict specifications for proper fitment and functionality. As an added benefit, our parts are backed by our ASE-certified technicians on staff who can answer any technical question you have about your John Deere 310C. With technical knowledge, quality products, fast shipping, and unbeatable customer service, HHP is the place to be! Contents: (1) Nozzle
When you notice your John Deere running rough, hard to start, or blowing black smoke, it's often a fuel injector that's given up the ghost. This isn't just about wasted diesel—a bad injector can cause engine knock, damage pistons, and turn a good tractor into an expensive paperweight. This replacement injector gets your engine back to delivering the smooth, clean power you need when there's work to do. What You're Getting Precision-engineered nozzle delivers the exact fuel spray pattern your engine was designed for High-pressure design handles the demands of John Deere fuel systems without failing under stress Quality internal components maintain accurate fuel metering even after thousands of injection cycles Resists sticking and coking problems that plague cheaper injectors in today's diesel fuels Direct replacement for original equipment—no modifications needed Built for Real Farm Work These John Deere tractors from the 1980s and 1990s are still the backbone of many farming operations. Whether you're running a 2650 for general farm work, putting a 3040 through heavy field operations, or using a smaller 2030 for chores around the place, clean fuel injection is critical for reliable performance. These tractors handle everything from loader work to heavy tillage, and they need consistent power delivery to get the job done right. Made to Last This injector is built to handle the temperature swings, vibration, and high-pressure demands that come with diesel farm engines. The precision manufacturing ensures proper fuel atomization that promotes complete combustion and maximum power from every drop of diesel. It's designed to work with modern low-sulfur diesel and biodiesel blends without the performance problems that can affect older-style injectors. Installation Notes This is typically a job for someone with fuel injection experience—improper installation can damage expensive engine components. Make sure to relieve fuel system pressure before starting and keep everything clean to prevent contamination. Replace your fuel filters at the same time since clean fuel helps your new injectors last longer. After installation, let the engine idle for a few minutes to purge any air and ensure smooth operation.
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