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Case IH / New Holland 4B Fuel Injector Pump : OEM JR908646

CASE IH / NEW HOLLAND 4B FUEL INJECTOR PUMP : OEM JR908646

Shipping ICON

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY ICON

WARRANTY
1M MILES OR 1 YEAR

$1,895.00

CORE CHARGE:

$900.00
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 NUMBERJR908646
PART TYPEFuel Injector Pump
BRANDTamerx Diesel Products
ENGINE MAKECase IH / New Holland
ENGINE TYPE4B
YEAR
PART NUMBERJR908646RM

PRODUCT DESCRIPTION

This is a Remanufactured Tamerx Fuel Injector Pump, Tamerx part number JR908646RM ( OEM Part Number JR908646 ). 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 Case IH / New Holland 4B, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here

OEM NUMBERS

Primary OEMJR908646
Additional OEM3042F210, 3042F211, 3042F212, 3042F213, 3908646, 390864600RX, 3908646RX, J903050, J908646, JR908646, U3042F210

ADDITIONAL DETAILS

CONDITIONRemanufactured
UPC / Barcode
WEIGHT22.00 LBS

SHIPPING OPTIONS

Ship Weight : 22.00 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.


Power up your Case IH or New Holland 4B engine with the OEM JR908646 Fuel Injector Pump from Tamerx. Built for dependable fuel delivery and long-lasting performance, this injector pump ensures smooth starts, efficient combustion, and reliable operation in the toughest conditions. Whether you're working the field or running daily operations, this pump is your go-to solution for keeping your diesel engine performing at its best.

PEOPLE ALSO ASKS | BLOG(S)

The fuel injector pump is a critical component in agricultural machinery, particularly in Case IH and New Holland engines. The right injector pump ensures that your equipment runs smoothly, efficiently, and reliably, which is essential for optimal productivity. In this blog, we’ll focus on the Case IH / New Holland 4B Fuel Injector Pump: OEM JR908646, and how it contributes to the performance and efficiency of your agricultural engines.

The fuel injector pump controls the amount and timing of fuel delivered to the engine’s cylinders, which is crucial for efficient combustion. Here’s how the OEM JR908646 fuel injector pump enhances your Case IH or New Holland engine:

  • Precise Fuel Delivery

    •  The OEM JR908646 injector pump ensures that each cylinder receives the correct amount of fuel at the right time, leading to efficient combustion and optimal engine performance. This precision is vital for maintaining power and reliability in agricultural operations.

  • Improves Fuel Efficiency

    •  By delivering fuel with high accuracy, this injector pump helps reduce fuel consumption. Improved fuel efficiency is crucial for lowering operational costs, especially in large-scale farming where fuel expenses can be significant.

  • Reduces Engine Wear

    •  Consistent and accurate fuel delivery reduces strain on engine components, minimizing wear and tear. This leads to longer engine life and fewer maintenance requirements, keeping your equipment running smoothly for longer periods.

  • Enhances Engine Power

    •  The fuel injector pump plays a key role in ensuring that your engine produces the power needed to handle demanding agricultural tasks. With the OEM JR908646 pump, your engine will deliver reliable power output, essential for heavy-duty applications.

Why Choose OEM JR908646?

Opting for the Case IH / New Holland 4B Fuel Injector Pump: OEM JR908646 ensures that you’re using a part specifically designed for your engine. OEM parts offer superior reliability, performance, and compatibility, ensuring that your agricultural equipment operates at its best.

The Case IH / New Holland 4B Fuel Injector Pump: OEM JR908646 is essential for maintaining the efficiency, power, and longevity of your agricultural engines. By ensuring precise fuel delivery, improving fuel efficiency, reducing engine wear, and enhancing power output, this fuel injector pump helps keep your equipment running at peak performance. Invest in the right fuel injector pump to ensure your machinery delivers the reliability and efficiency needed for successful agricultural operations.

The fuel injector pump is a crucial component in your vehicle’s engine, responsible for delivering the precise amount of fuel needed for optimal performance. Like any mechanical part, the fuel injector pump has a limited lifespan, which can vary depending on several factors. Understanding how long a fuel injector pump typically lasts can help you plan for maintenance and avoid unexpected breakdowns.

  • Typical Lifespan

    • On average, a fuel injector pump can last between 100,000 to 150,000 miles. However, this can vary depending on factors such as the quality of the pump, the type of fuel used, and the driving conditions.

  • Driving Habits

    • Aggressive driving, frequent short trips, or heavy towing can put additional strain on the fuel injector pump, potentially shortening its lifespan. Gentle driving and regular long-distance trips can help extend the life of the pump.

  • Fuel Quality

    • The quality of fuel used can significantly impact the longevity of the fuel injector pump. Low-quality or contaminated fuel can cause wear and tear on the pump’s internal components, leading to premature failure. Using high-quality fuel and regularly replacing the fuel filter can help maintain the pump’s longevity.

  • Maintenance Practices

    • Regular maintenance is key to extending the life of your fuel injector pump. This includes timely oil changes, using fuel additives to clean the fuel system, and ensuring the fuel filter is replaced as recommended by the manufacturer.

  • Signs of Wear

    • As the fuel injector pump approaches the end of its lifespan, you may notice symptoms such as difficulty starting the engine, rough idling, reduced fuel efficiency, or engine misfires. These signs indicate that the pump may be wearing out and should be inspected by a professional mechanic.

The lifespan of a fuel injector pump can vary, but with proper care and maintenance, it can last well over 100,000 miles. By using high-quality fuel, practicing good driving habits, and staying on top of regular maintenance, you can maximize the life of your fuel injector pump and ensure your vehicle continues to perform at its best. If you notice any signs of wear, it’s important to have the pump inspected and replaced if necessary to avoid more severe engine issues down the road.

Hard starting, rough idling, low power, and engine misfires may signal pump failure.

Contaminated fuel, poor lubrication, and extended operation under stress can accelerate wear.

Yes, inefficient or inconsistent fuel delivery leads to poor fuel economy.

A technician can test fuel pressure, check for leaks, and inspect timing to diagnose faults.

Case IH / New Holland Fuel Injector Pumps