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Buy Fuel Injectors for John Deere Engines – New, Rebuilt & Used
Goldfarb & Associates offers an extensive range of diesel fuel injectors designed specifically for John Deere power plants. Choose from brand-new, factory-grade injectors that guarantee peak performance. We also offer fully rebuilt units that deliver OEM-level reliability at a lower cost, or carefully inspected used injectors for budget-conscious projects.
Each injector is selected from top manufacturers, such as Bosch, Denso, Stanadyne, and Delphi, to give your John Deeree engine precise fuel delivery and long service life.
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$40.00
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$56.00
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$40.00 Backordered (This part may be obsolete and no longer available)
Signs It’s Time to Change Your John Deere Fuel Injectors
Pay attention to engine behavior and performance hiccups to spot these warning signs:
- Hard starts or unstable idle despite recent tune-ups
- Black smoke at idle or under load
- Noticeable drop in fuel efficiency or sudden spike in usage
- Engine hesitation when you ask for power
- Misfires or uneven acceleration under heavy loads
- More than 10,000 running hours or constant work in dusty conditions
- Low oil pressure or unusual engine knocks when revving
Delaying injector replacement can damage high-pressure pumps and turbochargers. When you notice these clues, rely on Goldfarb & Associates for the best fuel injectors and professional support to restore peak performance.
Choose from 3 Fuel Injector Categories that Suit Every Budget
Choose the right injector style for your John Deere engine and wallet:
New Injectors
- Manufactured by top-tier brands for precise fuel delivery
- Offer unmatched performance and lifespan
- Ideal for critical applications needing guaranteed reliability
Rebuilt Injectors
- Sourced from top remnufacturers across the US
- Disassembled, cleaned, and refitted with new components
- Bench-tested to meet John Deere performance criteria
- Great value for high-hour engines requiring trusted functionality
Used Injectors
- Selected from gently used units with no hidden wear
- Inspected for nozzle condition, pintle integrity, and connectors
- Budget-friendly option for older equipment or short-term projects
Goldfarb & Associates stocks all three types and helps you select the ideal injector for peak engine performance.
Top Injector Brands for John Deere Engines
Goldfarb & Associates carries premium injector brands that keep your John Deere running strong:
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Bosch
Renowned for cutting-edge common-rail technology, Bosch injectors deliver precise spray patterns and consistent atomization in 4-cylinder and 6-cylinder John Deere diesel engines. -
Denso
Designed for modern fuel systems, Denso injectors offer fast response times and tight tolerances. They pair exceptionally well with high-pressure fuel pumps used in 6.8L and 9.0L John Deere models. -
Stanadyne
Ideal for mechanical and electronic setups, Stanadyne injectors provide dependable performance in rugged conditions. Our Stanadyne inventory is perfect for older 4045 4.5L and 4024 engines. -
Delphi
Advanced materials and rigorous testing set Delphi apart. These injectors excel in 8.1L and 6.8L John Deere applications, maintaining lasting durability and stable flow rates.
Match Your John Deere Engine to the Ideal Injector
Find injectors that fit a wide array of John Deere powerplants:
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4024
Common in compact tractors and small industrial machines. -
4045 (4.5 L)
Used in mid-size tractors, loaders, and agricultural implements. -
5030 T/H
Powering larger tractors and combine harvesters on midsize farms. -
6068 (6.8 L)
Found in utility tractors, balers, and generator sets. -
6076A/6076T
Installed in heavy-duty harvesters and construction machinery. -
6081 (8.1 L)
Used for large agricultural equipment and marine auxiliary engines. -
6090 (9.0 L)
Built into high-horsepower tractors, sprayers, and industrial generators. -
6101
Powers versatile loader backhoes and heavy equipment.
Our selection of diesel fuel injectors supports more John Deere engine platforms as well. Count on Goldfarb & Associates to verify fitment and get your engine firing on all cylinders.
Let Us Help You Choose the Right Fit for Your John Deere Engine
Follow these simple steps to pinpoint the right injector:
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Locate Your Engine Details
Check the engine serial or model number stamped on the block or valve cover. For example, confirm if it’s a 6068 or 6081. -
Use Goldfarb’s Search Tools
Enter your engine information in our website’s search bar to find compatible injector options instantly. -
Verify Part Numbers
Compare the OEM part number from your service manual with the listings to ensure an exact match. -
Reach Out for Expert Help
If you need assistance, call or chat with Goldfarb & Associates’ diesel specialists.
Why Should You Trust Goldfarb & Associates for Your Injectors?
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Immediate Availability
Thousands of John Deere injectors are in stock, ready for fast shipping with no core deposit. -
Proven Expertise
Our team has over 20 years of experience diagnosing and resolving diesel injector issues on John Deere platforms. -
Free U.S. Ground Shipping
If your order value exceeds $50, you’re bound to get complimentary shipping from us.
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Extensive Supplier Network
We partner with hundreds of OEM and remanufacturing sources to offer competitive pricing on rare or high-demand parts.
Power Up Your John Deere Machinery Today
Equip your John Deere engine for peak performance with Goldfarb & Associates. Count on us for precision-tested injectors, competitive pricing, and fast expert fitment support. Order now to keep your equipment running stronger and longer.
Frequently Asked Questions
What injector options work with my 4045 or 6068 engine?
We stock new, rebuilt, and used injectors from brands like Bosch and Denso that fit engines such as 4045 4.5 L, 6068 6.8 L, and others. Use our search tool or provide your engine serial number for instant compatibility.
Can I get help with installing my injector?
Yes. Our diesel specialists offer guidance on best installation practices, torque specs, and sealing procedures. Reach out via live chat or phone for step-by-step assistance.
How quickly will my order ship?
In-stock injectors ship the same day when ordered before 3:30 PM EST Monday-Friday. You’ll receive free ground delivery (orders exceeding $50) within a week across the continental U.S.
