Doosan Doosan D34 Turbo Assembly 2011-2020: OEM 150105-00446
DOOSAN DOOSAN D34 TURBO ASSEMBLY 2011-2020: OEM 150105-00446
ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY
WARRANTY
1M MILES OR 1 YEAR
PRODUCT DESCRIPTION
This is a Genuine New, Borg-Warner Turbo Assembly, Borg-Warner part number 53039880660 ( OEM Part Number 150105-00446 ).This part is primarily made for a Doosan Doosan D34, production years 2011-2020, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here
OEM NUMBERS
| Primary OEM | 150105-00446 |
| Additional OEM | 150105-00446, 150105-00446A, 150105-00446C, 15010500446, 15010500446A, 15010500446C |
ADDITIONAL DETAILS
| CONDITION | Genuine New |
| UPC / Barcode | 00840490556638 |
| WEIGHT | 22.00 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.
"This Product Doesn't Have a Core"
Engineered for consistent turbocharger operation and efficient air management, the Doosan D34 Turbo Assembly (2011–2020) OEM 150105-00446 is an essential component for maintaining reliable engine function. Built to meet original equipment specifications, it ensures precise compatibility with Doosan D34 engines across the specified model years. This turbo assembly controls the movement of intake air and exhaust gases, helping maintain efficient combustion and smooth engine operation in demanding applications. Manufactured from durable, high-quality materials, it is designed to withstand high temperatures and the challenging conditions commonly encountered in industrial and heavy equipment environments. Ideal for equipment owners, technicians, and maintenance professionals, this OEM turbo assembly helps support dependable engine performance and long-term reliability.
FITMENT CHART
| YEAR | MAKE | ENGINE(S) | ||||
|---|---|---|---|---|---|---|
| 2011 | Doosan | Doosan D34 | ||||
| 2012 | Doosan | Doosan D34 | ||||
| 2013 | Doosan | Doosan D34 | ||||
| 2014 | Doosan | Doosan D34 | ||||
| 2015 | Doosan | Doosan D34 | ||||
| 2016 | Doosan | Doosan D34 | ||||
| 2017 | Doosan | Doosan D34 | ||||
| 2018 | Doosan | Doosan D34 | ||||
| 2019 | Doosan | Doosan D34 | ||||
| 2020 | Doosan | Doosan D34 | ||||
PEOPLE ALSO ASKS | BLOG(S)
The Doosan D34 Turbo Assembly (OEM 150105-00446) is an important engine component because it manages the airflow needed for efficient combustion by converting exhaust energy into compressed intake air. Designed for 2011–2020 Doosan D34 engines, this turbo assembly helps the engine operate efficiently while supporting the intake and exhaust systems.
Although it operates behind the scenes, the turbocharger plays a major role in the engine's overall operation and reliability.
Why is the Doosan D34 Turbo Assembly important?
- Converts exhaust energy into useful airflow
- The turbo captures energy from exhaust gases and uses it to compress fresh air before it enters the engine.
- Provides the engine with the air needed for combustion
- Compressed air supplies the oxygen required for efficient and consistent fuel combustion.
- Adapts to changing operating conditions
- The turbo automatically adjusts airflow based on engine speed and workload, helping maintain smooth operation.
- Supports the intake and exhaust systems
- It serves as the connection between these systems, ensuring balanced airflow throughout the engine.
- Contributes to emissions system operation
- Proper airflow helps create the conditions needed for emissions-related components to function effectively.
- Promotes long-term engine reliability
- Consistent airflow reduces unnecessary stress on engine components and supports dependable day-to-day operation.
Think of the Doosan D34 Turbo Assembly (OEM 150105-00446) as the engine's airflow controller. By recovering energy from the exhaust and transforming it into compressed intake air, it helps the engine maintain efficient combustion, supports critical engine systems, and contributes to reliable performance throughout a wide range of operating conditions.
A turbo assembly is designed to last for many years and does not have a fixed replacement schedule. Rather than replacing it at a specific mileage, you should replace the turbo assembly when it shows clear signs of wear, internal damage, or reduced efficiency. In many diesel engines, a well-maintained turbo can last 150,000 to 250,000 miles or more.
Knowing when to replace your turbo can help prevent unexpected breakdowns and protect your engine from secondary damage.
Here are the most common signs that it's time for a replacement:
- Loss of engine responsiveness
- If your vehicle feels sluggish or has difficulty accelerating, the turbo may no longer be supplying the airflow needed for efficient combustion.
- Persistent exhaust smoke
- Blue smoke can indicate worn turbo seals allowing oil into the exhaust, while black smoke may suggest insufficient airflow caused by turbo failure.
- Abnormal turbocharger noises
- Whining, grinding, rattling, or siren-like sounds often indicate worn bearings or damaged internal components that typically require replacement.
- Excessive oil leaks or oil consumption
- Oil around the turbo housing or a noticeable increase in oil usage can be a sign that the turbo's internal seals have failed.
- Repeated boost pressure problems
- Frequent underboost or overboost fault codes, even after related repairs, may indicate that the turbo assembly is no longer operating correctly.
- Visible internal damage
- Cracked housings, damaged compressor or turbine blades, or excessive shaft movement are strong indicators that the turbo should be replaced.
Replacing a worn turbo assembly before it fails completely can help prevent additional engine damage and reduce repair costs. Regular oil changes, clean air filters, and routine inspections remain the best ways to maximize turbo life and determine the right time for replacement.
The turbocharger is engineered for continuous heavy-duty operation involving high exhaust temperatures, demanding workloads, vibration, and repeated thermal cycling common in construction and industrial equipment.
Technicians should inspect the oil supply and return lines, intake piping, air filter, charge-air hoses, exhaust manifold, intercooler, and mounting hardware to help ensure proper turbocharger operation.
The turbocharger features an oil-cooled center housing that relies on the engine's pressurized oil system to lubricate and cool the rotating assembly.
Common indicators include excessive exhaust smoke, unusual turbocharger noise, oil leakage around the turbocharger, reduced engine responsiveness, or turbocharger-related diagnostic trouble codes.
Doosan Turbo Assemblys
