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John Deere 6068H Injection Pump 2000-2007: OEM RE557897

JOHN DEERE 6068H INJECTION PUMP 2000-2007: OEM RE557897

Shipping ICON

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY ICON

WARRANTY
1M MILES OR 1 YEAR

$1,895.00

CORE CHARGE:

$700.00
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 NUMBER RE557897
PART TYPE Injection Pump
BRAND Tamerx Diesel Products
ENGINE MAKE John Deere
ENGINE TYPE 6068H
YEAR 2000-2007
PART NUMBER RE557897RM
ADDITIONAL NOTES Stanadyne DE6

PRODUCT DESCRIPTION

This is a Remanufactured Tamerx Injection Pump, Tamerx part number RE557897RM ( OEM Part Number RE557897 ). 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 6068H, production years 2000-2007, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here

Additional Notes: Stanadyne DE6

OEM NUMBERS

Primary OEMRE557897
Additional OEMRE508732, RE518088, RE518165, RE557897, SE501236

ADDITIONAL DETAILS

CONDITIONRemanufactured
UPC / Barcode
WEIGHT15.00 LBS

SHIPPING OPTIONS

Ship Weight : 15.00 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.


Fuel your restoration with reliability—introducing the John Deere 6068H Injection Pump (2000–2007), OEM RE557897. Designed to meet stringent OEM standards, this precision pump delivers consistent fuel pressure and accurate delivery, ensuring smoother starts, sharper response, and peak engine efficiency. Built tough for long-lasting performance and engineered for hassle-free installation, it’s the go-to upgrade to keep your 6068H engine running strong and dependable—season after season.

FITMENT CHART

YEARMAKEENGINE(S)
2000John Deere 6068H
2001John Deere 6068H
2002John Deere 6068H
2003John Deere 6068H
2004John Deere 6068H
2005John Deere 6068H
2006John Deere 6068H
2007John Deere 6068H

PEOPLE ALSO ASKS | BLOG(S)

Consistent and accurate fuel injection is critical for maintaining engine efficiency in diesel-powered equipment. The John Deere 6068H Injection Pump (OEM RE557897) is engineered to meet factory-level standards, providing dependable fuel pressure and timing for the 6068H engine models built between 2000 and 2007. This component plays a vital role in ensuring that your engine runs smoothly, starts reliably, and uses fuel efficiently.

Key Product Features:

  • OEM-Specific Compatibility — Designed specifically for the John Deere 6068H engine to ensure exact fit and optimal performance.

  • Improved Fuel Metering — Provides precise fuel quantity and timing to support efficient combustion cycles.

  • Durable Construction — Built to handle the stress and vibration of continuous engine operation.

  • Restores Engine Functionality — Helps eliminate rough idling, poor starts, and inconsistent fuel delivery.

  • Supports Emission Control — Accurate injection helps maintain cleaner combustion and reduced exhaust output.


When engine issues stem from inconsistent fuel delivery, replacing the injection pump can make a significant difference. The OEM RE557897 Injection Pump offers the reliability and performance needed to keep your John Deere 6068H engine operating at its best. Trust TamerX Diesel Parts for dependable replacement parts that meet your engine’s specifications and support long-term engine health.

The injection pump is a crucial part of a diesel engine’s fuel system, responsible for delivering pressurized fuel to the injectors at the precise time and volume needed for efficient combustion. When the injection pump begins to fail, it can lead to a range of engine performance issues. Understanding what causes these failures can help prevent costly repairs and extend the life of your engine.

Common Causes of Injection Pump Failure

  • Contaminated Fuel
    Dirt, water, or debris in diesel fuel can cause internal damage to the pump’s tight-clearance components. Even small amounts of contamination can lead to corrosion or abrasion inside the pump.

  • Poor Lubrication
    Diesel fuel not only powers the engine but also lubricates the fuel system. Low fuel quality or lack of lubrication additives can cause internal wear and premature failure.

  • Air in the Fuel System
    Air leaks or improper bleeding of the system can result in cavitation, which causes damage to the pump’s internal components due to vapor bubbles collapsing under pressure.

  • Excessive Heat
    High operating temperatures or inadequate cooling can cause components within the injection pump to expand, warp, or seize.

  • Electrical Failures
    For electronic fuel injection pumps, failures in sensors, wiring, or the Electronic Control Module (ECM) can disrupt pump operation and lead to malfunction or shutdown.

  • Improper Timing
    If the pump timing is off, it can cause inefficient combustion, knocking, and eventually damage both the pump and the engine.

  • Lack of Regular Maintenance
    Skipping fuel filter changes or neglecting routine inspections can allow wear and debris buildup to go unchecked, reducing pump lifespan.

Injection pump failure is often the result of preventable issues such as fuel contamination, poor maintenance, or overheating. Keeping the fuel system clean, using high-quality diesel, and performing regular service checks are the best ways to maintain your injection pump’s health. Early detection of symptoms like hard starting, engine misfire, or poor acceleration can help avoid complete failure and protect your engine’s performance.

Rough idling, loss of power, and hard starting often point to pump wear.

Failure can lead to fuel starvation, engine misfires, and potential mechanical damage.

Performance decline, such as poor starting or surges, can occur almost immediately.

Intermittent output causes uneven combustion and rough running.

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