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JOHN DEERE DOSER DEF PUMP : OEM RE553796

Shipping ICON

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY ICON

WARRANTY
1M MILES OR 1 YEAR

$595.00

CORE CHARGE:

$250.00
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 NUMBERRE553796
PART TYPEDoser DEF Pump
BRANDBosch
ENGINE MAKEJohn Deere
ENGINE TYPE
YEAR
PART NUMBER0 444 042 067
ADDITIONAL NOTES24 Volt

PRODUCT DESCRIPTION

This is a Genuine New, Bosch Doser DEF Pump, Bosch part number 0 444 042 067 ( OEM Part Number RE553796 ). This part is primarily made for a John Deere , and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here

Additional Notes: 24 Volt

OEM NUMBERS

Primary OEMRE553796
Additional OEM0 444 042 067, 0 444 042 183, DZ111284, RE553796

ADDITIONAL DETAILS

CONDITIONGenuine New
UPC / Barcode
WEIGHT6.00 LBS

SHIPPING OPTIONS

Ship Weight : 6.00 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.


PEOPLE ALSO ASKS | BLOG(S)

The John Deere Doser DEF Pump (OEM RE553796) is an essential component in the diesel exhaust fluid (DEF) system, which helps reduce harmful emissions in compliance with stringent environmental regulations. This pump ensures that the correct amount of DEF is delivered into the exhaust stream, facilitating the conversion of nitrogen oxides into harmless nitrogen and water. Proper functioning of the DEF pump is critical for maintaining the efficiency and environmental standards of your John Deere equipment.

Key Functions of the John Deere Doser DEF Pump

  • Precise DEF Delivery
    •  The DEF pump ensures accurate and consistent dosing of DEF into the exhaust system, which is vital for proper emission control.
  • Supports SCR Technology
    • The pump plays a key role in selective catalytic reduction (SCR), a process that significantly reduces harmful NOx emissions.
  • Maintains Engine Performance
    • A malfunctioning DEF pump can trigger engine derate, affecting performance and causing unnecessary downtime.
  • Compliance with Emission Standards
    • Ensuring the DEF pump operates correctly is crucial for keeping your vehicle compliant with emissions regulations.

Maintenance Tips for the DEF Pump

  • Regular Inspection
    • Check the DEF pump for any signs of wear or damage, especially if you experience error codes related to the DEF system.
  • DEF Fluid Quality
    •  Use only high-quality DEF fluid to prevent crystallization or clogging in the pump and surrounding components.
  • Clean Connections
    •  Ensure the electrical and fluid connections to the pump are free from debris or corrosion to prevent malfunction.
  • Monitor DEF Levels
    • Always keep an eye on your DEF levels and refill as necessary to avoid running the pump dry, which can cause premature failure.

The John Deere Doser DEF Pump (OEM RE553796) is integral to maintaining optimal emissions control and ensuring that your equipment runs efficiently and in compliance with regulations. By performing regular maintenance and addressing any issues promptly, you can extend the life of your DEF system and avoid costly repairs. At TamerX Diesel Parts, we provide high-quality OEM components to keep your machinery running smoothly.

The Diesel Exhaust Fluid (DEF) pump plays a crucial role in modern diesel engines by injecting DEF into the exhaust system to reduce harmful emissions. When the DEF pump starts to fail, it can impact engine performance and emission control. Recognizing the symptoms of a failing DEF pump can help you avoid more serious engine and emission system issues.

  • Check Engine Light

    • A common sign of a failing DEF pump is the illumination of the check engine light. The vehicle’s diagnostic system detects issues with DEF delivery and alerts the driver.

  • Reduced Engine Power

    • Many vehicles with DEF systems go into “limp mode” when the pump fails. This results in significantly reduced engine power to prevent further damage and ensure emissions compliance.

  • DEF Warning Light

    •  In addition to the check engine light, a specific DEF warning light may appear on the dashboard, indicating that the DEF system is malfunctioning or that fluid is not being injected properly.

  • Poor Emissions Performance

    • A failing DEF pump can result in increased nitrogen oxide emissions, causing your vehicle to fail emissions tests or perform poorly under environmental regulations.

  • Low DEF Pressure

    •  If the DEF pump is not working correctly, you may notice low DEF pressure, which can prevent proper DEF injection into the exhaust system, further impacting emissions control.

A failing DEF pump can trigger warning lights, reduced engine power, and poor emissions performance. If you notice any of these signs, it's essential to have your DEF system inspected and repaired promptly. Addressing DEF pump issues early ensures that your vehicle remains compliant with emissions standards and runs efficiently. Regular maintenance of your DEF system can help prevent more serious problems down the road.