
Detroit DD13 High Pressure Fuel Pump 2014-2020: OEM A4720902150
DETROIT DD13 HIGH PRESSURE FUEL PUMP 2014-2020: OEM A4720902150

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY
WARRANTY
1M MILES OR 1 YEAR
PRODUCT DESCRIPTION
This is a Genuine New, Bosch High Pressure Fuel Pump, Bosch part number A4720902150 ( OEM Part Number A4720902150 ).This part is primarily made for a Detroit DD13, production years 2014-2020, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here
OEM NUMBERS
Primary OEM | A4720902150 |
Additional OEM | A4720902150 |
ADDITIONAL DETAILS
CONDITION | Genuine New |
UPC / Barcode | |
WEIGHT | 36.00 LBS |
SHIPPING OPTIONS
Ship Weight : 36.00 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.
Keep fuel flowing with precision using the Detroit DD13 High Pressure Fuel Pump (2014–2020): OEM A4720902150. This genuine OEM pump is engineered to deliver consistent high-pressure fuel for optimal combustion, reliable power, and improved fuel efficiency. Built tough for demanding applications and designed for a perfect fit, it's the ideal solution to keep your DD13 engine performing at its peak, mile after mile.
FITMENT CHART
YEAR | MAKE | ENGINE(S) | ||||
---|---|---|---|---|---|---|
2014 | Detroit | DD13 | ||||
2015 | Detroit | DD13 | ||||
2016 | Detroit | DD13 | ||||
2017 | Detroit | DD13 | ||||
2018 | Detroit | DD13 | ||||
2019 | Detroit | DD13 | ||||
2020 | Detroit | DD13 |
PEOPLE ALSO ASKS | BLOG(S)
One of the most critical components in the Detroit DD13 engine is the high pressure fuel pump. For models between 2014 and 2020, the OEM A4720902150 fuel pump plays a vital role in delivering the right amount of fuel at the correct pressure. When this part begins to fail, it can lead to engine performance issues and reduced reliability.
Why Choose OEM A4720902150:
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Specifically engineered for Detroit DD13 engines (2014–2020)
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Built to meet original specifications for fit and function
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Helps restore optimal fuel delivery and system reliability
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Backed by quality assurance from trusted suppliers
If your Detroit DD13 engine is showing signs of fuel delivery problems, the OEM A4720902150 high pressure fuel pump may be the solution. Replacing a failing pump early helps maintain efficiency and reduces the risk of further engine damage. TamerX Diesel Parts offers dependable replacements to keep your engine running smoothly.
The high-pressure fuel pump plays a crucial role in delivering fuel to your engine at the correct pressure for optimal combustion. If it's not functioning properly, you may experience starting issues, power loss, or poor fuel economy. Knowing how to test the high-pressure fuel pump can help you diagnose problems early and avoid costly repairs.
Ways to Test Your High-Pressure Fuel Pump:
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Check for Diagnostic Trouble Codes (DTCs) – Use a scan tool to look for fuel system-related error codes that may indicate pump or pressure issues.
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Measure Fuel Pressure – Connect a fuel pressure gauge to the fuel rail and compare readings to manufacturer specifications during idle and acceleration.
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Listen for Pump Operation – With the key in the "ON" position (engine off), listen for the pump’s priming sound. Silence could indicate failure.
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Observe Engine Behavior – Hard starting, stalling, hesitation, or lack of power may signal insufficient fuel pressure from the pump.
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Inspect for Leaks or Cracks – Look for visible fuel leaks, damaged lines, or corrosion around the pump and fuel rail.
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Perform a Volume Test – Some vehicles allow measurement of fuel volume delivered over a set time to ensure adequate flow.
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Consult Live Data – Advanced scan tools can read live fuel pressure data from sensors to help assess performance while driving or idling.
Testing a high-pressure fuel pump requires both the right tools and a clear understanding of expected performance specifications. If you suspect your pump isn’t working properly, it’s best to conduct these checks or consult a professional. Early diagnosis ensures your fuel system remains efficient and reliable, helping to avoid bigger engine issues later on.
Common symptoms include hard starts, loss of power, and unusual knocking noises.
Yes, a failing pump may not maintain adequate pressure, leading to low rail pressure and drivability issues.
A failed pump can result in stalling, rough idling, or complete engine shutdown.
Inspection is recommended during routine service intervals or if fuel pressure-related errors occur.