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Caterpillar C7 High Pressure Oil Pump 2004-2007: OEM 20R0820

CATERPILLAR C7 HIGH PRESSURE OIL PUMP 2004-2007: OEM 20R0820

Shipping ICON

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY ICON

WARRANTY
1M MILES OR 1 YEAR

$1,895.00

CORE CHARGE:

$1,200.00
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 NUMBER20R0820
PART TYPEHigh Pressure Oil Pump
BRANDTamerx Diesel Products
ENGINE MAKECaterpillar
ENGINE TYPEC7
YEAR2004-2007
PART NUMBER20R0820RM

PRODUCT DESCRIPTION

This is a Remanufactured Tamerx High Pressure Oil Pump, Tamerx part number 20R0820RM ( OEM Part Number 20R0820 ). 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 Caterpillar C7, production years 2004-2007, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here

OEM NUMBERS

Primary OEM20R0820
Additional OEM20R0820, 243-012-0006, 295-4780

ADDITIONAL DETAILS

CONDITIONRemanufactured
UPC / Barcode086547486286
WEIGHT32.00 LBS

SHIPPING OPTIONS

Ship Weight : 32.00 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.


Experience functionality for your Caterpillar C7 engine from 2004-2007 with Tamerx's premium replacement High Pressure Oil Pump, part number 20R0820RM. Engineered with precision to match OEM standards (20R0820), this pump ensures an exact fit, delivering optimal functionality. Tamerx stands as the industry leader in replacement parts, offering unparalleled quality and reliability. Trust in our commitment to excellence, providing a durable, high-performance solution that rejuvenates your engine's capabilities. Choose Tamerx as your trusted replacement part source, elevating your engine's efficiency with confidence. Our precision engineering sets us apart, making Tamerx the preferred choice for those seeking the best replacement option for their Caterpillar C7.

FITMENT CHART

YEARMAKEENGINE(S)
2004Caterpillar C7
2005Caterpillar C7
2006Caterpillar C7
2007Caterpillar C7

PEOPLE ALSO ASKS | BLOG(S)

Ensuring the reliability and performance of your diesel engine is crucial, especially for heavy-duty applications. The Caterpillar C7 High Pressure Oil Pump 2004-2007: OEM 20R0820 is a vital component designed to maintain optimal oil pressure in your engine. This blog will explore the importance of high pressure oil pumps and how this particular OEM part can enhance your engine's reliability.

Why High Pressure Oil Pumps are Essential

High pressure oil pumps are critical for maintaining the proper lubrication and pressure within an engine, which is essential for its longevity and performance. The Caterpillar C7 High Pressure Oil Pump 2004-2007: OEM 20R0820 stands out for several reasons:

  • OEM Quality Assurance
    • Meeting original equipment manufacturer specifications, this oil pump ensures a perfect fit and reliable performance.
  • Consistent Oil Pressure
    • Designed to maintain stable oil pressure, this pump helps prevent engine wear and tear, enhancing overall engine reliability.
  • Durable Construction
    • Made from high-quality materials, the OEM 20R0820 oil pump is built to withstand the demanding conditions of heavy-duty engine operation.
  • Optimized Lubrication
    • By ensuring optimal oil flow, this pump helps in reducing friction and heat within the engine, leading to better performance and efficiency.
  • Easy Installation
    • Engineered for direct replacement, this high pressure oil pump can be installed quickly, minimizing downtime and ensuring your engine is back to peak performance swiftly.

The Importance of Choosing the Right High Pressure Oil Pump

Selecting the right high pressure oil pump for your Caterpillar C7 engine is crucial for maintaining its health and efficiency. The OEM 20R0820 oil pump is specifically designed for models from 2004 to 2007, ensuring compatibility and optimal performance. This pump is rigorously tested to meet stringent quality standards, giving you confidence in its durability and effectiveness.

Investing in the Caterpillar C7 High Pressure Oil Pump 2004-2007: OEM 20R0820 is a wise choice for those looking to ensure their engine's reliability and performance. With its superior quality, durable construction, and precise engineering, this oil pump offers excellent value and reliability. Keep your Caterpillar C7 engine running smoothly by choosing this high-quality high pressure oil pump, ensuring efficient and reliable operation for years to come.

The high-pressure oil pump is a vital component in modern engines, particularly in diesel engines, where it ensures the proper lubrication and operation of various engine parts. A failing high-pressure oil pump can lead to significant engine performance issues and potential damage. Understanding the common causes of high-pressure oil pump failure can help you prevent these problems and maintain your vehicle’s reliability.

A high-pressure oil pump plays a crucial role in maintaining engine lubrication and performance, especially in diesel engines. When this pump fails, it can cause serious engine problems, leading to costly repairs. Knowing what causes high-pressure oil pump failure can help you take preventative measures and ensure your engine runs smoothly.

  • Contaminated Oil

    •  One of the most common causes of high-pressure oil pump failure is contaminated oil. Dirt, debris, and sludge can clog the pump and its components, leading to reduced efficiency and eventual failure. Regular oil changes and using high-quality oil can help prevent contamination.

  • Wear and Tear

    • Over time, the internal components of the high-pressure oil pump can wear out due to constant use and high pressure. This natural wear and tear can lead to decreased performance and eventual failure. Regular maintenance and timely replacement can mitigate this issue.

  • Insufficient Lubrication

    • The high-pressure oil pump relies on a constant supply of clean oil for lubrication. If the oil level is too low or if the oil passages are blocked, it can lead to increased friction and heat, causing the pump to fail prematurely.

  • Overheating

    •  Excessive heat can cause the high-pressure oil pump’s components to expand and contract, leading to thermal stress and possible failure. Ensuring the engine’s cooling system is functioning correctly can help manage heat levels.

  • Oil Quality

    •  Using low-quality or incorrect oil can affect the performance of the high-pressure oil pump. Oils with inadequate viscosity or insufficient additives can lead to poor lubrication and increased wear on the pump.

  • Mechanical Damage

    • Physical damage to the pump, such as cracks, dents, or other impacts, can impair its functionality. This damage can occur from accidents, improper handling, or installation errors.
  • Improper Installation

    • Incorrect installation of the high-pressure oil pump can lead to misalignment, leaks, and inefficient operation. Following the manufacturer’s guidelines during installation is crucial for ensuring the pump’s longevity.

  • Electrical Issues

    •  For high-pressure oil pumps with electronic control systems, electrical problems such as faulty wiring, corroded connectors, or a failing control module can lead to pump failure.

In conclusion, common causes of high-pressure oil pump failure include contaminated oil, wear and tear, insufficient lubrication, overheating, poor oil quality, mechanical damage, improper installation, and electrical issues. Regular maintenance, using high-quality oil, and adhering to proper installation practices can help prevent these issues and ensure your high-pressure oil pump operates efficiently. If you suspect problems with your high-pressure oil pump, consult a professional mechanic for a thorough inspection and necessary repairs to keep your engine running smoothly. Maintaining this critical component is essential for the overall health and performance of your vehicle’s engine.

The pump supplies high-pressure oil required for the hydraulic actuation of fuel injectors, ensuring efficient combustion.

Symptoms include difficulty starting, low oil pressure warnings, engine misfires, and reduced overall performance.

The pump provides the necessary oil pressure to actuate injectors, ensuring precise fuel delivery for optimal engine performance.

Regular oil changes, using high-quality oil, and maintaining proper oil levels can help prevent premature pump wear.

 

Caterpillar High Pressure Oil Pumps