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John Deere 4.5L, 6.8L Fuel Injector : OEM RE516540 ( Set of 6 )

JOHN DEERE 4.5L, 6.8L FUEL INJECTOR : OEM RE516540 ( SET OF 6 )

Shipping ICON

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY ICON

WARRANTY
1M MILES OR 1 YEAR

$2,700.00

CORE CHARGE:

$900.00
iCORE DISCLAIMER: The CORE charge is a 30 day hold and will not be processed as long as the CORE is returned within 30 days. If you do not have a CORE or fail to return the CORE within 30 days, the CORE charge hold amount will be processed at that time.

AVAILABILITY IN STOCK
OEM NUMBERRE516540
PART TYPEFuel Injector
BRANDTamerx Diesel Products
ENGINE MAKEJohn Deere
ENGINE TYPE4.5L, 6.8L
YEAR
PART NUMBER095000-5050RM-SET

PRODUCT DESCRIPTION

This is a Remanufactured Tamerx Fuel Injector, Tamerx part number 095000-5050RM-SET ( OEM Part Number RE516540 ). All parts are proudly remanufactured in the U.S.A. to the highest of OEM standards, and improvements are often applied to the original design in the remanufacturing process. This part is primarily made for a John Deere 4.5L, 6.8L, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here

OEM NUMBERS

Primary OEMRE516540
Additional OEMRE507860, RE516540, RE519730, SE501924, SE501930

ADDITIONAL DETAILS

CONDITIONRemanufactured
UPC / Barcode
WEIGHT18.00 LBS

SHIPPING OPTIONS

Ship Weight : 18.00 LBS
UPS Ground, 2nd Day Air, Next Day Air

SHIPPING POLICY

Tamerx Diesel Products ships via UPS Ground. Next day air shipping can be arranged for a reasonable price of anywhere from $50.00 - $100.00 depending on the weight of the product and your location. We will do everything we can to make sure that you get the service you need. We understand how important it is to receive your order as quickly as possible.
In most cases Tamerx Diesel Products only needs one address, as long as your product is shipping to the same location as your billing information. In order to eliminate credit card fraud, your billing information must match the credit card you provide.

The terms, conditions, and details of our warranty vary from product to product. Specific warranty details can be found below.

Tamerx Diesel Products provides a replacement warranty on all of our parts. The duration and mileage limitations of the warranty vary by product and are specified on the product's detail page/item listing.

Please note that the warranty covers replacement of the part and the cost of shipping the replacement part to you only. It does not cover any shop, labor, towing, or any similar or related costs. This is not a "money back guarantee".

If you experience a problem with your part or it is not functioning properly, the correct warranty procedure is to call us at (510) 257-1777 (8:00 AM - 5:00 PM ET Monday through Friday). Be sure to have your order number and/or other relevant order information ready so we can easily locate your order and resolve your issue as quickly as possible. From that point, we will review with you any troubleshooting steps that may need to be taken and other areas or systems that can be checked to rule out external problems contributing to your part's issue. If a replacement is determined to be necessary, we will then arrange for your replacement part to ship out ASAP and issue any necessary return shipping labels and/or documents.

As is the case for the majority of the diesel products sold on Tamerx Diesel Products, your part's warranty is active as soon as you install it. In some other cases, warranty activation is contingent upon you sending us your core (i.e., your old part). Tamerx Diesel Products will provide you a return shipping label for parts that have a warranty with a core return condition. When we have received your core return, the part's warranty coverage begins. We reserve the right to void the product warranty if your core is not received within the allotted time, or if it isn't received at all. If the warranty for the diesel part you are purchasing has a core return requirement, it will be clearly noted on the product detail page/item listing.

What is a Core Charge?

A core charge (also called "core deposit") is similar to the deposit you might pay for a can or bottle of soda and is a standard requirement in the auto parts industry. For example, in many states, to promote recycling, you pay a deposit when you purchase a can of soda and receive your deposit back when you return the empty can. Many automotive parts have a core charge, or core price, that works in essentially the same way as a soda can deposit.

30 Day Core Charge Hold

You authorize Tamerx Diesel Products, to hold your credit card for the specified core charge amount and that you agree to return your core with 30 days of receiving the purchased part. When we have received your core return, the hold is released and the core charge payment is canceled.

The customer, or parts buyer, is responsible for any shipping costs associated with core returns unless otherwise specified in the product listing/detail page. Tamerx Diesel Products offers prepaid UPS shipping labels (SKU numbers UPS-CR1 and UPS-CR2) for use in returning your core that are available for purchase on our website during your shopping/order process.

The shipping label you will need to use for the core return is dependent upon what part you are purchasing. UPS-CR1 is good for cores weighing up to 20 pounds. UPS-CR2 is appropriate for shipping cores weighing 21 pounds or more. You must include enough information with the core return that clearly identifies it as a.) a Core Return, and b.) contains enough information we can use to clearly associate the core return with your order. Including a copy of the invoice or packing slip that came with the original shipment, clearly marked "Core Return", is ideal. Alternately, you can include a note marked as "Core Return" that includes your order number, full name and address, and phone number or other contact information. Failure to include this information with your returned core will most likely delay any due core credit being issued and/or delay any applicable warranty activation. Core returns need to be for the exact part purchased and cannot be damaged. Substituting another part in place of the part you have purchased is not acceptable.

All fluids must be drained.

If you have purchased a set or a parts package, you will need to return cores for all components of the set. For example, if you have purchaed a high pressure oil pump with an IPR valve, you will need to return both HPOP and IPR valve cores to receive proper credit. If you have purchased an EGR cooler/EGR valve package, your core return must consist of an EGR cooler core and an EGR valve core, or core credit will not be given.

Core Charges are often mandated by state legislature, and, as such, the actual core charge and taxes on the charge may vary depending on the state in which you buy your part. The Tamerx Diesel Products core charge presented to you online today with your item is representative of the most common core charge.


Ideal for John Deere 4.5L and 6.8L engines, this set of six OEM RE516540 fuel injectors is engineered for consistent fuel metering and precise spray control. Each injector is built to original equipment specifications, ensuring smooth integration with existing engine systems. Commonly used in agricultural and utility equipment, these components help maintain efficient combustion and dependable operation in the field. Their direct-fit design supports quick installation, minimizing equipment downtime. This injector set is a dependable choice for keeping diesel engines running steadily under daily workload demands.

PEOPLE ALSO ASKS | BLOG(S)

Fuel injectors play a crucial role in ensuring the efficient operation of John Deere 4.5L and 6.8L engines. The OEM RE516540 fuel injector set is designed to deliver the right amount of fuel into the engine’s combustion chamber with precision and consistency. This process ensures optimal combustion for reliable operation.

These injectors use advanced technology to atomize fuel into a fine mist, promoting thorough mixing with air inside the engine. This precise fuel delivery enhances engine efficiency and reduces waste.

Key Functions of the John Deere Fuel Injectors:

  • Precise Fuel Injection
    • Ensures fuel is delivered at the right pressure and timing.
  • Atomization of Fuel
    • Breaks fuel into tiny particles for better combustion.
  • Fuel Regulation
    • Controls the amount of fuel sent to each cylinder.
  • Emission Control
    • Supports compliance with environmental standards by reducing unburned fuel.

When these fuel injectors are in good condition, your John Deere equipment runs smoothly, delivering consistent power. However, signs of wear, such as difficulty starting or reduced fuel economy, can indicate the need for replacement.

Fuel injectors play a crucial role in delivering the precise amount of fuel to your engine for optimal combustion. Over time, these components can become clogged or wear out, leading to reduced engine efficiency and potential damage. Knowing when to replace them is essential for maintaining your vehicle's reliability.

Factors That Affect Replacement Timing

The lifespan of fuel injectors can vary based on several factors:

  • Type of Fuel Used
    • Poor-quality fuel or fuel with contaminants can shorten injector life.
  • Driving Habits
    • Aggressive driving or frequent short trips may cause wear more quickly.
  • Maintenance Schedule
    • Regular filter changes and cleaning can extend injector life.

Common Signs Fuel Injectors May Need Replacement

If your vehicle exhibits any of the following, it might be time to replace the injectors:

  • Rough idling or engine misfires.
  • Decreased fuel efficiency.
  • Difficulty starting the engine.
  • Excessive exhaust smoke.

For most vehicles, fuel injectors should be inspected every 50,000 to 100,000 miles. However, consult your owner’s manual for specific recommendations. Routine maintenance and high-quality replacement parts are key to avoiding costly repairs down the road.

Yes, it is a solenoid-actuated injector designed for high-pressure common rail (HPCR) fuel systems.

Symptoms include rough idle, hard starting, black or white exhaust smoke, and poor throttle response.

Yes, each injector comes with a trim code that should be entered into the ECU for precise fuel delivery.

Common causes include dirty fuel, poor filtration, and high return flow due to internal wear.

John Deere Fuel Injectors