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Kubota V3800 High Pressure Fuel Pump : OEM 1G381-50501

KUBOTA V3800 HIGH PRESSURE FUEL PUMP : OEM 1G381-50501

Shipping ICON

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY ICON

WARRANTY
1M MILES OR 1 YEAR

$1,495.00

CORE CHARGE:

$650.00
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 NUMBER1G381-50501
PART TYPEHigh Pressure Fuel Pump
BRANDTamerx Diesel Products
ENGINE MAKEKubota
ENGINE TYPEV3800
YEAR
PART NUMBER204000-1292RM

PRODUCT DESCRIPTION

This is a Remanufactured Tamerx High Pressure Fuel Pump, Tamerx part number 204000-1292RM ( OEM Part Number 1G381-50501 ). 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 Kubota V3800, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here

OEM NUMBERS

Primary OEM1G381-50501
Additional OEM1G381-50501, 294000-1290, 294000-1291, 294000-1292

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.


Designed for the Kubota V3800 engine, this OEM 1G381-50501 High Pressure Fuel Pump ensures reliable fuel delivery and steady engine operation. Remanufactured to meet exact OEM specifications, it’s a dependable choice for tackling fuel system issues or keeping up with routine service. With Tamerx, you get durable, precision-tested parts that keep your equipment performing at its best.

PEOPLE ALSO ASKS | BLOG(S)

The high-pressure fuel pump is a crucial part of the Kubota V3800 engine’s fuel system, responsible for delivering fuel at the correct pressure to ensure optimal combustion and engine performance. The Kubota V3800 High Pressure Fuel Pump (OEM 1G381-50501) is designed to provide consistent fuel pressure, helping to maximize fuel efficiency and engine longevity. Proper maintenance of the fuel pump is essential to avoid costly repairs and ensure that the engine runs smoothly.

Key Functions of the Kubota V3800 High Pressure Fuel Pump

  • Delivers Fuel at High Pressure
    • The fuel pump ensures that fuel reaches the combustion chamber at the necessary pressure for efficient combustion.
  • Supports Engine Efficiency
    •  Proper fuel pressure ensures optimal engine performance, reducing fuel consumption and promoting overall efficiency.
  • Prevents Fuel Delivery Issues
    •  A well-maintained high-pressure fuel pump reduces the risk of fuel delivery problems, such as stalling or rough idling.
  • Durability and Reliability
    • The OEM 1G381-50501 fuel pump is designed to withstand the demands of the Kubota V3800 engine, ensuring long-lasting performance.

Maintenance Tips for the High Pressure Fuel Pump

  • Regular Inspections
    • Periodically check for leaks, cracks, or signs of wear that could affect the fuel pump's performance.
  • Use Clean, High-Quality Fuel
    • Ensure the fuel used is clean and free of contaminants to prevent clogging or damage to the fuel pump.
  • Monitor Fuel Pressure
    •  If you notice a decrease in engine performance or fuel efficiency, it may be a sign of fuel pump issues that require attention.
  • Replace When Necessary
    •  If the pump shows signs of wear or failure, replacing it with the OEM 1G381-50501 will restore proper fuel delivery and engine performance.

The Kubota V3800 High Pressure Fuel Pump (OEM 1G381-50501) is essential for maintaining efficient fuel delivery and ensuring smooth engine operation. Regular maintenance, including inspections and timely replacements, will keep your engine running at its best. For high-quality fuel pumps and other diesel engine components, TamerX Diesel Parts is your trusted source for reliable solutions.

A high-pressure fuel pump is essential for ensuring that the engine receives the proper amount of fuel for optimal performance. When this component starts to fail, it can lead to a variety of engine problems that affect both efficiency and drivability. Identifying the symptoms of a failing high-pressure fuel pump early can help prevent further damage and costly repairs.

Common Symptoms of a Failing High-Pressure Fuel Pump:

  • Engine Misfires

    •  One of the first signs of a failing fuel pump is engine misfires. When the pump can’t supply enough fuel to the engine, the combustion process is disrupted, leading to irregular engine performance.

  • Loss of Power

    • A faulty high-pressure fuel pump can cause a noticeable drop in engine power, especially during acceleration or when driving uphill. This occurs because the engine isn’t receiving enough fuel to operate efficiently.

  • Poor Fuel Efficiency

    • A malfunctioning fuel pump can disrupt the fuel-air mixture, causing the engine to consume more fuel than necessary, resulting in reduced fuel economy.

  • Hard Starting

    • If the fuel pump is failing, the engine may struggle to start or take longer to turn over. This is often due to the pump’s inability to deliver the required fuel pressure during startup.

  • Check Engine Light

    • A failing high-pressure fuel pump may trigger the check engine light, especially if it causes fuel pressure to drop below normal levels. The onboard diagnostics system detects the issue and alerts the driver.

  • Engine Stalling

    • A significant symptom of a failing fuel pump is engine stalling. This can happen when the pump isn’t delivering enough fuel to maintain engine operation, causing the vehicle to stall, especially at idle.

A failing high-pressure fuel pump can lead to a variety of performance issues, from engine misfires to poor fuel efficiency and stalling. If you notice any of these symptoms, it’s crucial to have the pump inspected and replaced if necessary. Timely repairs can help you avoid more extensive engine damage and maintain your vehicle’s reliability. Regular maintenance and fuel system checks are key to preventing high-pressure fuel pump failure.

It pressurizes fuel and sends it to the injectors at the required rate for efficient combustion.

By ensuring steady fuel pressure, it maintains consistent engine power and response.

It often lasts 5,000 hours or more with clean fuel and routine system maintenance.

The engine may run rough, stall, or fail to start due to insufficient fuel pressure.

 

Kubota High Pressure Fuel Pumps

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