The Alientech 144300K246 is an industrial Deutsch 9-pin (SAE J1939) data link interface cable for Caterpillar and Perkins engine control units. It establishes a low-latency hardware layer for stable OBD flash-remapping via KESSv2 or KESS3 platforms.
Key Technical Features
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Native J1939 Routing: Optimized for transparent CAN bus telemetry synchronization.
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Targeted Architecture: Pinout mapping engineered specifically for CAT and Perkins industrial ECUs.
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Severe-Duty Build: EMI/RFI shielded cabling with a secure mechanical twist-lock collar.
Technical Specifications
| Specification | Technical Detail |
| Manufacturer / SKU | Alientech |
| Interface / Protocol | Round 9-Pin Deutsch |
| Tool Compatibility | KESSv2 / KESS3 |
| Application | Industrial, Marine, and Agricultural Heavy Machinery |
Alientech 144300K246 – CAT / Perkins J1939 9-Pin Round Diagnostic & Tuning Cable is backordered and will ship as soon as it is back in stock.
Important Information for International Orders
Important Information for International Orders
Please note that all international packages may be subject to customs charges and import duties, which are the responsibility of the recipient. These fees vary by country and are determined by local customs authorities.
We recommend that you check with your local customs office for more information on potential charges before placing your order. Thank you for your understanding, and please feel free to reach out if you have any questions!
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Alientech 144300K246 – CAT / Perkins J1939 9-Pin Round Diagnostic &...
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