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Cummins KTA Engine Control Module (ECM) 2000-2005: OEM 3654718

CUMMINS KTA ENGINE CONTROL MODULE (ECM) 2000-2005: OEM 3654718

Shipping ICON

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY ICON

WARRANTY
1M MILES OR 1 YEAR

$1,595.00

-
+

CORE CHARGE:

$500.00
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 NUMBER 3654718
PART TYPE Engine Control Module (ECM)
BRAND Tamerx Diesel Products
ENGINE MAKE Cummins
ENGINE TYPE KTA
YEAR 2000-2005
PART NUMBER 3654718RM
APPLICATION NOTES CM400

PRODUCT DESCRIPTION

This is a Remanufactured Tamerx Engine Control Module (ECM), Tamerx part number 3654718RM ( OEM Part Number 3654718 ). 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 Cummins KTA, production years 2000-2005, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here

OEM NUMBERS

Primary OEM 3654718
Additional OEM 3654718

ADDITIONAL DETAILS

CONDITION Remanufactured
UPC / Barcode
WEIGHT 3.00 LBS

SHIPPING OPTIONS

Ship Weight : 3.00 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.


The Engine Control Module (ECM) for Cummins KTA engines, designed for 2000-2005 models, is a reliable replacement built to meet OEM specifications (OEM 3654718). This ECM ensures accurate management of key engine functions, supporting smooth and efficient operation in demanding applications. Engineered for durability, it is crafted to withstand tough conditions, making it a dependable choice for maintaining your Cummins KTA engine's functionality.

FITMENT CHART

YEAR MAKE ENGINE(S)
2000 Cummins KTA
2001 Cummins KTA
2002 Cummins KTA
2003 Cummins KTA
2004 Cummins KTA
2005 Cummins KTA

PEOPLE ALSO ASKS | BLOG(S)

The Cummins KTA Engine Control Module (ECM), OEM 3654718, is a critical component designed to manage the operation of KTA engines manufactured between 2000 and 2005. This ECM ensures optimal engine control by monitoring and adjusting various parameters in real time. Below is a breakdown of its essential components.

Key Components of the Cummins KTA ECM:

  • Processor Unit
    • Analyzes input data from sensors and makes adjustments to engine operations.
  • Sensor Inputs 
    • Collect real-time data on engine temperature, pressure, speed, and fuel flow.
  • Output Controls
    • Regulate fuel injection timing, turbocharger boost, and exhaust systems.
  • Diagnostic Ports
    • Allow technicians to access error codes and perform system diagnostics.
  • Connectors and Harness
    • Secure connections that facilitate communication between the ECM and the engine.
  • Cooling Mechanism
    • Protects the ECM from overheating during operation.
  • Memory Storage
    • Retains calibration settings, historical data, and error logs for troubleshooting.

This ECM ensures efficient fuel delivery, accurate timing, and emission control, contributing to engine reliability and smooth operation. A malfunctioning ECM can lead to fuel inefficiency, reduced power, and unplanned downtime.

The Engine Control Module (ECM) is a vital component that manages critical vehicle functions such as fuel delivery, ignition timing, and emissions control. Regular inspection and updates ensure it continues to operate effectively and reliably. But how often should this maintenance occur?

ECM Inspection:

  • Routine Vehicle Servicing
    • During regular maintenance, typically every 6-12 months or 10,000-15,000 miles, your ECM should be scanned for diagnostic trouble codes (DTCs) to detect any potential issues.
  • After Major Repairs
    • Inspect the ECM whenever significant engine components are repaired or replaced to ensure compatibility and proper communication with the system.
  • Signs of Malfunction
    • If you notice symptoms like engine stalling, poor fuel efficiency, or illuminated warning lights, an ECM inspection is essential.

ECM Updates:

  • Manufacturer Recommendations
    • ECM updates should align with manufacturer guidelines. Some manufacturers release periodic software updates to improve system reliability or address known issues.
  • System Compatibility
    • Update the ECM whenever new components or systems are installed that require synchronization with the module.
  • Emissions Compliance
    • Updates may be necessary to meet changing emissions standards or rectify compliance-related recalls.

Proactively inspecting and updating your ECM can help prevent costly repairs and maintain your vehicle’s reliability.

The ECM adjusts fuel injection timing and controls air-fuel ratios to ensure efficient combustion and maximum power output under various conditions.

Extreme heat, vibration, moisture exposure, and dust can degrade the ECM’s performance or lead to premature failure.

Yes, it is specifically designed for compatibility with Cummins KTA engines within this production range.

Ensuring proper mounting, protecting it from water and dust, and conducting regular inspections can safeguard the ECM from damage.

Cummins Engine Control Module (ECM)s