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Caterpillar C7 High Pressure Oil Pump 2004-2009: OEM 20R6642

CATERPILLAR C7 HIGH PRESSURE OIL PUMP 2004-2009: OEM 20R6642

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 NUMBER20R6642
PART TYPEHigh Pressure Oil Pump
BRANDTamerx Diesel Products
ENGINE MAKECaterpillar
ENGINE TYPEC7
YEAR2004-2009
PART NUMBER20R6642RM

PRODUCT DESCRIPTION

This is a Remanufactured Tamerx High Pressure Oil Pump, Tamerx part number 20R6642RM ( OEM Part Number 20R6642 ). 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 2004-2009, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here

OEM NUMBERS

Primary OEM20R6642
Additional OEM10R1308, 10R3144, 10R6327, 10R7147, 10R8899, 20R0641, 20R0643, 20R6642, 2285898, 243-012-0004, 254-4357, 2544357, 2954777, 3040677, 3120677, 319-0607, 319-0676, 319-0680, 3190677

ADDITIONAL DETAILS

CONDITIONRemanufactured
UPC / Barcode086547486293
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.


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FITMENT CHART

YEARMAKEENGINE(S)
2004Caterpillar C7
2005Caterpillar C7
2006Caterpillar C7
2007Caterpillar C7
2008Caterpillar C7
2009Caterpillar C7

PEOPLE ALSO ASKS | BLOG(S)

The Caterpillar C7 High Pressure Oil Pump, OEM 20R6642, is an essential component for 2004-2009 models. This pump plays a critical role in maintaining the optimal performance of your diesel engine by ensuring a steady flow of high-pressure oil.

Functions of the Caterpillar C7 High Pressure Oil Pump:

  • Oil Pressure Maintenance
    • The primary function is to maintain the required oil pressure for the engine to operate smoothly.
  • Lubrication
    • It ensures that all moving parts within the engine are properly lubricated, reducing wear and tear.
  • Cooling
    • By circulating oil, the pump helps in cooling the engine components, preventing overheating.
  • Performance Optimization
    • A well-functioning oil pump ensures that the engine performs at its best by maintaining the necessary oil pressure.

Key benefits of using the Caterpillar C7 High Pressure Oil Pump include:

  • Enhanced Engine Life
    • Proper lubrication and cooling contribute to a longer engine lifespan.
  • Improved Efficiency
    • Optimal oil pressure leads to better fuel efficiency and overall performance.
  • Reduced Maintenance Costs
    • By preventing excessive wear, the pump helps reduce the frequency and cost of repairs.

For those looking to maintain or replace their Caterpillar C7 High Pressure Oil Pump, the OEM 20R6642 is a reliable choice. It ensures your engine continues to run efficiently and reliably, making it a valuable investment for any diesel engine owner. 

The High Pressure Oil Pump (HPOP) is a crucial component in your diesel engine, ensuring proper fuel injection and overall engine performance. Regular maintenance and timely replacement of the HPOP are essential to avoid costly repairs and downtime.

Signs You Need to Replace Your HPOP:

  • Decreased engine performance
  • Difficulty starting the engine
  • Excessive smoke from the exhaust
  • Engine misfires

Regularly inspecting your HPOP for these signs can prevent severe engine damage. But how often should you replace it? Here are some guidelines:

Replacement Guidelines:

  • Manufacturer's Recommendations
    • Always refer to your vehicle's manual. Most manufacturers suggest replacing the HPOP every 100,000 to 150,000 miles.
  • Driving Conditions
    • If you frequently drive in harsh conditions (e.g., towing heavy loads, extreme temperatures), consider replacing the HPOP sooner.
  • Routine Maintenance
    • Integrate HPOP checks into your routine maintenance schedule. Early detection of issues can extend the pump's life.

Tips for Prolonging HPOP Life:

  • Use high-quality oil and change it regularly.
  • Replace oil filters as recommended.
  • Ensure proper cooling system function to avoid overheating.

Timely replacement of your High Pressure Oil Pump not only maintains engine efficiency but also prolongs the life of your diesel engine. 

The High Pressure Oil Pump (HPOP) supplies pressurized oil to the fuel injectors, enabling proper fuel atomization and efficient engine combustion.

Symptoms include hard starting, engine misfires, loss of power, and low oil pressure readings.

By maintaining adequate oil pressure, the HPOP ensures optimal injector operation, leading to efficient combustion and overall engine performance.

Regular oil changes, using high-quality oil and filters, and adhering to recommended maintenance schedules can help prolong the HPOP's lifespan.

Caterpillar High Pressure Oil Pumps