538-5051 478-0235 ET4 ETIV Communication Adapter 3 Tool For CAT Heavy Equipment For Sale

Specification:

For CAT 538-5051 Communication Adapter 3 Tool - NEW

The Main Function:

Operational data analysis

Fault code

Time adjustment

Throttle calibration

Timing calibration

Hydraulic flow matching

Controller repair

Refresh

Controller replacement and modification

EFI engine repair

Diagnosis and maintenance

WIDE APLICATION:

for Atlas drilling rigs, CSR drilling rigs, oilfield equipment and other inspections.

Diagnosis of all engines, hydraulics and circuit systems for CAT series.

Note：

Please confirm the item if it matches your car before you purchase

Package includes:

1pc x CAT Communication Adapter IV (478-0235 ET4)

1pc x USB Cable (Connect device to your computer)

1pc×9-pin and 14-pin Cable(Connect device to your machine)

1pc x CD-2019C software version (Unlimited, install in more laptop)

1pc x Hard Shell Case with Foam Inserts

• About us
• Shipping
• Our goal is to make your choice easier and save your money.

  We committed to provid you good buying experience.

  Any further question, please freely contacts us. (usually in less than 24 hours except weekends and holidays)

  Hope you enjoy buying from us!

  1. Handling time: 1-2 business day.

  2. Shipping from the USA.Please make sure your address on is matched with your shipping address before you pay.

  1. All returned products must be in their original packaging with all included accessories intact,and must be accompanied by a copy of the Return Item Authorization (RMA) issued by us,and sent to the address indicated in the Return Item Authorization.

  2. We shall notify you once we have received and processed your returned item. We typically process your returned items for evaluation & investigation within seven (7) days of receiving them.If it meets our warranty requirements,a refund will be given or a brand new replacement unit will be sent to you at our cost.

  1. If you are satisfied with the product you received, please feel free to leave us positive ( + ) response.

  2. If you are not satisfied, please contact us before leaving any negative response or open any case on , we will do everything we can to give you a satisfying solution.Thanks.

  About us

  Our goal is to make your choice easier and save your money.

  We committed to provid you good buying experience.

  Any further question, please freely contacts us. (usually in less than 24 hours except weekends and holidays)

  Hope you enjoy buying from us!

  Shipping

  1. Handling time: 1-2 business day.

  2. Shipping from the USA.Please make sure your address on is matched with your shipping address before you style="list-style-type: lower-alpha;">

  3. All returned products must be in their original packaging with all included accessories intact,and must be accompanied by a copy of the Return Item Authorization (RMA) issued by us,and sent to the address indicated in the Return Item Authorization.

  4. We shall notify you once we have received and processed your returned item. We typically process your returned items for evaluation & investigation within seven (7) days of receiving them.If it meets our warranty requirements,a refund will be given or a brand new replacement unit will be sent to you at our cost.

  response

  1. If you are satisfied with the product you received, please feel free to leave us positive ( + ) response.

  2. If you are not satisfied, please contact us before leaving any negative response or open any case on , we will do everything we can to give you a satisfying solution.Thanks.

  powered by On Dec 21, 2025 at 22:37:56 PST, seller added the following information: On Mar 17, 2026 at 01:53:50 PDT, seller added the following information:

  On Jul 8, 2026 at 01:30:23 PDT, seller added the following information: