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Caterpillar C7.1 Turbo Assembly 2009-2014: OEM 611-3406

CATERPILLAR C7.1 TURBO ASSEMBLY 2009-2014: OEM 611-3406

Shipping ICON

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY ICON

WARRANTY
1M MILES OR 1 YEAR

$1,595.00

CORE CHARGE:

$250.00
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 NUMBER611-3406
PART TYPETurbo Assembly
BRANDGarrett
ENGINE MAKECaterpillar
ENGINE TYPEC7.1
YEAR2009-2014
PART NUMBER881294-5004S
APPLICATION NOTESPerkins
ADDITIONAL NOTESGT2560S

PRODUCT DESCRIPTION

This is a New, Garrett Turbo Assembly, Garrett part number 881294-5004S ( OEM Part Number 611-3406 ).This part is primarily made for a Caterpillar C7.1, production years 2009-2014, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here

Additional Notes: GT2560S

OEM NUMBERS

Primary OEM611-3406
Additional OEM353-9808, 479-7931, 479-7933, 611-3404, 611-3406

ADDITIONAL DETAILS

CONDITIONNew
UPC / Barcode
WEIGHT27.00 LBS

SHIPPING OPTIONS

Ship Weight : 27.00 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.


Built for Caterpillar C7.1 engines produced between 2009 and 2014, the OEM 611-3406 Turbo Assembly is designed to manage air intake and exhaust flow with factory-level precision. This unit meets original equipment specifications, ensuring seamless compatibility with engine components and consistent boost pressure for efficient combustion. Its direct-fit design allows for straightforward installation without the need for modifications, making it a practical replacement for aging or faulty turbochargers. Engineered for durability and reliability, it supports smooth engine operation under varying load demands. This turbo assembly is well-suited for heavy-duty and off-road applications where consistent airflow control is essential.

FITMENT CHART

YEARMAKEENGINE(S)
2009Caterpillar C7.1
2010Caterpillar C7.1
2011Caterpillar C7.1
2012Caterpillar C7.1
2013Caterpillar C7.1
2014Caterpillar C7.1

PEOPLE ALSO ASKS | BLOG(S)

The Caterpillar C7.1 Turbo Assembly (OEM 611-3406) is an essential component designed for Caterpillar engines from 2009 to 2014. This turbocharger boosts engine power and efficiency by increasing air intake and improving combustion. Understanding how to maintain and care for this turbo assembly is critical for ensuring your engine operates at its peak.

Key Benefits of the Caterpillar C7.1 Turbo Assembly

  • Boosted Airflow
    •  The turbo increases the amount of air entering the combustion chamber, enhancing engine performance.
  • Fuel Efficiency
    •  By optimizing combustion, the turbo helps to reduce fuel consumption while maintaining power.
  • OEM Quality
    • Caterpillar’s OEM 611-3406 turbo is built to meet stringent factory standards, ensuring durability and a perfect fit for your engine.
  • Increased Engine Lifespan
    • Properly functioning turbos help reduce engine strain, prolonging the life of internal components.

Maintenance Tips for Your Caterpillar C7.1 Turbo

  • Regular Inspections
    •  Routinely check for oil leaks, unusual noises, or decreased performance, which may indicate turbo wear.
  • Oil Changes
    •  Keeping your engine’s oil clean and changed at recommended intervals will prevent carbon buildup, ensuring your turbo runs smoothly.
  • Turbo Cleaning
    •  Clean the turbo’s components to avoid soot accumulation, which can hinder performance.
  • Check Air Filters
    • Replacing or cleaning air filters regularly prevents debris from entering the turbo, protecting the internal components.

The Caterpillar C7.1 Turbo Assembly (OEM 611-3406) plays a vital role in optimizing engine performance and fuel efficiency. Proper maintenance ensures long-lasting performance, making it an essential part of keeping your engine running smoothly. At TamerX Diesel Parts, we offer the highest quality parts, including this turbo assembly, to meet your diesel engine needs.

A turbocharger is an essential component that boosts engine performance by increasing air intake for better combustion. However, over time, the turbo assembly can wear out, leading to noticeable declines in vehicle performance. Recognizing the signs of a bad turbo assembly can help prevent further damage to your engine and avoid costly repairs.

  • Loss of Power

    • One of the first signs of a failing turbo is a loss of engine power. You may notice slower acceleration, especially when driving uphill or towing heavy loads.

  • Excessive Exhaust Smoke

    • A damaged turbo can cause oil to leak into the exhaust system, producing excessive smoke. This smoke may appear blue or black, especially during acceleration.

  • Loud Whining Noise

    • A high-pitched whining or whistling noise, often during acceleration, is a common sign of turbo failure. This noise typically indicates that the turbo’s internal components, like the bearings, are worn out.

  • Check Engine Light

    • A malfunctioning turbo can trigger the check engine light. The vehicle’s diagnostic system may detect irregular boost pressure or other engine-related issues caused by the faulty turbo.

  • Increased Oil Consumption

    •  If your turbo assembly is bad, it may lead to oil leaks, causing your engine to consume more oil than usual. You may notice frequent dips in oil levels.

  • Boost Pressure Loss

    • A failing turbo will struggle to maintain proper boost pressure, which can result in sluggish engine performance and poor fuel efficiency.

A bad turbo assembly can lead to loss of power, excessive smoke, unusual noises, and increased oil consumption. If you notice any of these symptoms, it’s crucial to have your turbo system inspected and repaired promptly. Addressing the issue early can prevent further damage and help maintain your vehicle’s performance. Regular maintenance and diagnostics are key to keeping your turbocharger and engine running smoothly.

Symptoms may include smoke from the exhaust, oil residue around the turbo, loss of engine response, or unusual whining sounds.

Yes, shutting down the engine immediately after high-load use can cause heat damage to the turbo and shorten its service life.

Inspect the exhaust manifold, charge air piping, oil lines, and intercooler for debris, damage, or leftover oil from previous turbo issues.

This is often due to intake or exhaust leaks, loose clamps, or damaged charge air hoses—not always the turbo itself.

Caterpillar Turbo Assemblys