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CUMMINS FUEL INJECTOR PUMP : OEM 3937673RX

Shipping ICON

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY ICON

WARRANTY
1M MILES OR 1 YEAR

$1,800.00

CORE CHARGE:

$1,500.00
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 NUMBER3937673RX
PART TYPEFuel Injector Pump
BRANDBosch
ENGINE MAKECummins
ENGINE TYPE
YEAR
PART NUMBER470506034
APPLICATION NOTES24 Volts
ADDITIONAL NOTESGenuine Bosch Factory Remanufactured

PRODUCT DESCRIPTION

This is a Genuine Remanufactured Bosch Fuel Injector Pump, Bosch part number 470506034 ( OEM Part Number 3937673RX ). 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 Cummins , and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here

Additional Notes: Genuine Bosch Factory Remanufactured

OEM NUMBERS

Primary OEM3937673RX
Additional OEM0 470 506 034, 0 986 444 052, 3937673, 0470509029, 0986444052, 3937673RX, IPVR18R

ADDITIONAL DETAILS

CONDITIONGenuine Remanufactured
UPC / Barcode086547496292
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.


Experience optimal diesel engine excellence with the Tamerx part Number 1470506034, the Cummins Fuel Injector Pump (OEM 3937673RX). Meticulously crafted through precision engineering, Tamerx ensures unparalleled quality and durability. As a distinguished replacement part company, Tamerx stands as the premium choice for your diesel needs. Our commitment to excellence extends beyond reliability; it's a testament to our expertise in delivering components that meet the highest industry standards. Choose Tamerx for confidence in your diesel engine's functionality, knowing you have invested in a superior replacement part. Elevate your diesel experience with Tamerx—where precision meets quality without compromise.

PEOPLE ALSO ASKS | BLOG(S)

The Cummins Fuel Injector Pump (OEM 3937673RX) is a critical component in ensuring that your engine receives the right amount of fuel at the right time. For any vehicle equipped with a Cummins engine, maintaining the integrity of the fuel system is essential for smooth operation and long-term reliability. In this blog, we’ll focus on the function of the fuel injector pump and why it’s important for keeping your engine running efficiently.

What Does the Cummins Fuel Injector Pump Do?

  • Precise Fuel Delivery

    • The Cummins Fuel Injector Pump (OEM 3937673RX) ensures that the right amount of fuel is delivered to each cylinder at the proper time. This precision in fuel injection is critical for maintaining optimal engine performance and fuel efficiency.

  • Fuel Pressure Regulation

    • This pump is responsible for generating and maintaining the high pressure required to inject fuel into the engine’s combustion chamber. Without the correct fuel pressure, the engine may experience poor performance or even failure to start.

  • Supports Combustion Efficiency

    • By ensuring the correct amount of fuel is injected at the right pressure, the fuel injector pump helps optimize the combustion process. This results in a more efficient use of fuel, which can lead to lower emissions and better fuel economy.

  • Designed for Durability

    • The OEM 3937673RX is specifically designed for durability and long-lasting performance. It is built to withstand the high demands of diesel engines, ensuring that your vehicle continues to operate efficiently over time.

  • Compatibility with Cummins Engines

    • This fuel injector pump is designed to fit Cummins engines perfectly, ensuring seamless integration with the existing fuel system. Using OEM parts like the 3937673RX guarantees proper function and helps prevent potential issues related to incompatible components.

Why Choose the OEM 3937673RX?

When it comes to maintaining your engine, using genuine OEM parts like the Cummins Fuel Injector Pump ensures that you are getting the highest quality and reliability. This pump is designed to meet Cummins' exact specifications, providing the durability and performance your engine requires.

The Cummins Fuel Injector Pump (OEM 3937673RX) is a key component in your vehicle’s fuel system, ensuring precise fuel delivery and maintaining the necessary pressure for efficient combustion. By choosing an OEM part, you’re investing in the long-term health and performance of your engine. For high-quality replacements, TamerX Diesel Parts offers this Cummins fuel injector pump to keep your engine running smoothly and efficiently.

The fuel injector pump is a critical component in your vehicle's fuel system, responsible for delivering fuel at the correct pressure to the engine. When this pump starts to fail, it can lead to significant engine performance issues and even prevent your vehicle from running. Understanding the causes of fuel injector pump failure can help you address problems early and avoid costly repairs. In this blog, we'll cover the common reasons behind fuel injector pump failure.

Common Causes of Fuel Injector Pump Failure:

  • Fuel Contamination

    • Contaminants like dirt, water, or debris in the fuel can damage the internal components of the fuel injector pump. Over time, this contamination can cause blockages, corrosion, and poor pump performance.

  • Low-Quality Fuel

    •  Using subpar fuel can contribute to injector pump failure. Low-quality fuel may lack the necessary lubricants, causing excess wear on the pump’s moving parts and leading to early failure.

  • Excessive Wear

    •  Like any mechanical component, the fuel injector pump can wear out over time, especially in high-mileage vehicles. Continuous use leads to wear and tear, reducing the pump’s ability to maintain proper fuel pressure.

  • High Fuel Pressure

    •  Consistently high fuel pressure can put stress on the injector pump, causing it to overheat or wear out faster than usual. This can lead to early failure and costly repairs.

  • Electrical Problems

    •  Since modern fuel injector pumps are controlled electronically, issues with the wiring, sensors, or control modules can result in malfunction or pump failure.

  • Lack of Maintenance

    •  Skipping routine maintenance, such as fuel filter replacements, can cause contaminants to build up in the fuel system, leading to premature injector pump failure.

A failing fuel injector pump can cause serious engine problems and reduced performance. Common causes of failure include fuel contamination, high fuel pressure, and general wear and tear. Proper maintenance and using high-quality fuel can go a long way in preventing fuel injector pump issues. If you suspect your fuel injector pump is failing, addressing the problem early can help avoid more extensive damage to your vehicle.

Cummins Fuel Injector Pumps