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Detroit DD13 Air Compressor 2015-2021: OEM 4711303615

DETROIT DD13 AIR COMPRESSOR 2015-2021: OEM 4711303615

Shipping ICON

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY ICON

WARRANTY
1M MILES OR 1 YEAR

$2,250.00

CORE CHARGE:

$1,000.00
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 NUMBER4711303615
PART TYPEAir Compressor
BRANDDetroit
ENGINE MAKEDetroit
ENGINE TYPEDD13
YEAR2015-2021
PART NUMBER4711303615RM
APPLICATION NOTESBus
ADDITIONAL NOTES2 cylinder

PRODUCT DESCRIPTION

This is a Remanufactured Detroit Air Compressor, Detroit part number 4711303615RM ( OEM Part Number 4711303615 ). 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 Detroit DD13, production years 2015-2021, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here

Additional Notes: 2 cylinder

OEM NUMBERS

Primary OEM4711303615
Additional OEM4711301815, 4711303615

ADDITIONAL DETAILS

CONDITIONRemanufactured
UPC / Barcode00840490553781
WEIGHT35.00 LBS

SHIPPING OPTIONS

Ship Weight : 35.00 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 reliable air system operation, the Detroit DD13 Air Compressor (2015–2021) OEM 4711303615 is a critical component for maintaining proper pneumatic function in heavy-duty applications. Built to meet original equipment specifications, it ensures precise compatibility with Detroit DD13 engines within the specified model years. This air compressor supplies consistent air pressure for essential systems such as braking and auxiliary components. Constructed from durable, high-quality materials, it is engineered to withstand demanding operating conditions and continuous use. Ideal for fleet maintenance and professional service environments, this OEM air compressor supports dependable performance and long-term reliability.

FITMENT CHART

YEARMAKEENGINE(S)
2015Detroit DD13
2016Detroit DD13
2017Detroit DD13
2018Detroit DD13
2019Detroit DD13
2020Detroit DD13
2021Detroit DD13

PEOPLE ALSO ASKS | BLOG(S)

The Detroit DD13 Air Compressor (OEM 4711303615) plays a fundamental role in supporting the engine’s air system, supplying the compressed air needed to operate several critical vehicle functions. Found in 2015–2021 engines, this component is essential for both safety and system reliability.

At its core, the air compressor draws in outside air, compresses it, and stores it under pressure so it can be used whenever needed.  This compressed air becomes a working force that powers multiple systems throughout the vehicle.

Here’s a breakdown of its main role and functions:

  • Supplies air for the braking system
    • One of its most important jobs is maintaining air pressure for air brakes, ensuring the vehicle can stop effectively and safely. 
  • Supports air suspension systems
    • The compressor provides pressurized air that helps control ride height and stability, especially in heavy-duty applications. 
  • Powers pneumatic components
    • Systems like air horns and other air-operated devices rely on the compressor to function properly.
  • Maintains consistent air pressure levels
    • It continuously cycles to keep air tanks filled, ensuring there is always enough pressure available when needed. 
  • Contributes to overall vehicle safety and operation
    • Without a properly working air compressor, essential systems—especially braking—can be compromised. 

In simple terms, the Detroit 4711303615 air compressor acts as the engine’s air supply unit, generating and maintaining the pressurized air required to keep key systems functioning reliably and safely.

It depends on the type of vehicle, but in most cases, driving with a failing air compressor is not recommended. The air compressor plays a critical role in systems like air brakes or suspension, and failure can quickly lead to unsafe driving conditions.

If the compressor is not functioning properly, the system may not maintain the required pressure, which can affect how the vehicle operates.

Here’s what can happen if you continue driving:

  • Loss of air pressure in the system
    • A failing compressor may struggle to build or maintain pressure, which is essential for proper system function.
  • Reduced braking capability (for air brake systems)
    • In vehicles that rely on air brakes, low pressure can lead to delayed braking response or complete brake failure.
  • Suspension issues
    • If the compressor supports an air suspension system, you may notice uneven ride height or a rough driving experience.
  • Warning lights and alarms
    • Many systems will alert you when pressure drops below safe levels, indicating a serious issue.
  • Increased wear on related components
    • Other parts of the system may be forced to compensate, leading to additional strain and potential damage.

Driving a short distance to reach a safe location or repair facility may be necessary, but continued use can be risky. Addressing the issue as soon as possible helps maintain safety and prevents more severe system failures.

Common signs include slow air pressure buildup, unusual noises, oil carryover into the air system, or warning indicators related to the braking system.

Yes, many suppliers require a refundable core charge, which is returned after the original unit is sent back.

It is commonly used in heavy-duty commercial trucks equipped with Detroit DD13 engines, including long-haul and fleet vehicles.

It continuously compresses air while the engine is running and works with the air system governor to regulate pressure levels within the system.

Detroit Air Compressors