| Parameter | Specification | Testing Standard |
|---|---|---|
| COGENG Part Number | COGENG-84336838-TH | Internal Quality Standard QS-501 |
| Replaces OEM Part No. | Case IH 84336838 | Direct OEM Replacement |
| Wire Gauge Range | 0.5 mm² - 4.0 mm² | ISO 6722 |
| Temperature Rating | -40°C to +135°C (-40°F to +275°F) | ISO 16750-4 |
| Insulation Material | Cross-linked polyethylene | UL 224 |
| Shielding | 85% braided copper | MIL-C-17 |
| Voltage Rating | 24V DC | SAE J551 |
| Current Capacity | 2A - 40A (circuit dependent) | ISO 3780 |
| Insulation Resistance | >100 MΩ at 1000V DC | IEC 60851 |
| Dielectric Strength | 1500V AC for 60 seconds | ISO 1456 |
| Connector System | Deutsch DT series | USCAR-2 |
| Protection Rating | IP69K | IEC 60529 |
| Vibration Resistance | 10-2000 Hz, 25G RMS | ISO 19453 |
| Circuit Function | Wire Gauge | Shielding | Connector Type | Control Function |
|---|---|---|---|---|
| Shift Solenoids | 1.5 mm² | No | DT06-6S | Gear selection |
| Clutch Control | 2.0 mm² | No | DT04-4P | Clutch modulation |
| Range Selector | 1.0 mm² | No | DT06-8S | Range switching |
| Speed Sensors | 0.75 mm² | Yes | DT04-3P | Input/output speed |
| Pressure Sensors | 0.5 mm² | Yes | DT04-3P | Line pressure monitoring |
| Temperature Sensors | 0.5 mm² | Yes | DT04-2P | Transmission temperature |
| TCM Power | 4.0 mm² | No | DT04-2P | TCM main power |
| CAN Bus | 0.75 mm² | Yes | DT06-4S | Data communication |
| Ground Distribution | 4.0 mm² | No | Multiple | System grounding |
| Tractor Series | Specific Models | Transmission Type | Model Years |
|---|---|---|---|
| Case IH Magnum | MX210, MX220, MX230, MX240 | 18x6 Powershift | 2000-2005 |
| Case IH Magnum | MX255, MX270, MX285, MX305 | 19x6 Powershift | 2001-2006 |
| Case IH MXM | MXM120, MXM130, MXM140, MXM155 | 16x16 Powershift | 2000-2004 |
| Case IH MXM | MXM175, MXM190 | 18x18 Powershift | 2001-2005 |
| Case IH Puma | Puma 125, Puma 135, Puma 145 | 12x12 Powershift | 2006-2010 |
Transmission Control Parameters| Parameter | Minimum | Typical | Maximum |
|---|---|---|---|
| Solenoid Resistance | 4.5Ω | 5.0Ω | 5.5Ω |
| Sensor Supply Voltage | 4.75V DC | 5.0V DC | 5.25V DC |
| CAN Bus Voltage | 2.5V (low) | 2.5V/3.5V | 3.5V (high) |
| Current Draw (Solenoid) | 1.8A | 2.0A | 2.2A |
| Shield Resistance | N/A | <0.1Ω | <0.2Ω |
| Maintenance Activity | Interval | Parameters | Test Equipment |
|---|---|---|---|
| Visual Inspection | 500 hours | Check for oil contamination | Visual assessment |
| Connector Check | 1000 hours | Verify IP69K seal integrity | Deutsch test tool |
| Shield Test | 2000 hours | Shield continuity < 0.1Ω | Micro-ohmmeter |
| Insulation Test | 4000 hours | >100 MΩ at 1000V DC | Insulation tester |
| Function Test | 8000 hours | Full transmission cycle test | Diagnostic software |
Contact COGENG
📞 Phone: +86-185-2913-1515 🌐 Instagram
📧 Email: hugo@cogeng.net 🌐 Facebook：Excavator Parts Selection and Replacement Community
💬 WhatsApp +86-185-2913-1515 Facebook: Excavator Wiring Harness
💬 WeChat: +86-185-7865-1106 Facebook: Excavator Wire Harness
🌐 Website: cogeng.net Facebook: Excavator SolenoidValve
#ExcavatorWiringHarness #ExcavatorThrottleMotor #ExcavatorSolenoidValve #ExcavatorSealKit
