Industrial Grade Heavy Equipment Electrical Solutions
When your PC200-7 or PC220-7 excavator encounters electrical instability or sensor failure, the wiring harness is often the hidden culprit. Our 20Y-06-21710 (also known as 20Y0621710) is engineered to meet or exceed OEM specifications, ensuring seamless communication between the engine sensors and the main controller.
Whether you are performing a routine engine overhaul or an urgent repair, using a high-conductivity replacement part is essential for preventing voltage drops and signal interference in harsh construction environments.
| Detail Field | Specifications Info |
|---|---|
| Model NO. | PC200-7, PC220-7, PC200LC-7 |
| Product Name | Engine Sensor Wiring Harness / Controller Cable |
| Part Number | 20Y-06-21710 / 20Y0621710 |
| Type | Electrical System Replacement |
| Condition | Brand New, OEM Standard Replacement |
| MOQ | 1 Piece |
| Stock Status | In Stock / Fast Dispatch |
| Payment Terms | T/T, Western Union, MoneyGram |
| Delivery Methods | Express: DHL Fedex EMS UPS or by Air/ Sea |
| Application | Engine rebuild, overhaul, maintenance |
Operating heavy machinery in extreme heat and vibration causes standard cables to brittle and crack. Our 20Y-06-21710 harness features high-temperature resistant insulation and reinforced connectors to prevent downtime.
| Feature | Our Replacement (20Y-06-21710) | Standard Aftermarket Parts |
|---|---|---|
| 1. Wire Material | High-purity copper with tin plating | Standard recycled copper |
| 2. Connector Durability | Original-grade waterproof seals | Basic plastic housing |
| 3. Heat Resistance | Up to 125 degrees Celsius | Fails at 85 degrees Celsius |
| 4. Fitment Accuracy | 100 percent Plug and Play for PC200-7 | May require manual modification |
| 5. Signal Shielding | Anti-interference braided layer | No shielding provided |
| 6. Lifespan | Designed for 5000+ working hours | Averages less than 1200 hours |
A: This is often caused by a worn-out 20Y-06-21710 harness. Over time, engine vibration causes internal wire breaks. Replacing the entire harness ensures a stable voltage supply to critical sensors, eliminating ghost codes.
A: Inspect the connectors for corrosion or burnt marks. If the machine loses power under load or fails to start despite a good battery, the electrical path provided by the 20Y-06-21710 might be compromised.
A: OEM-standard tri-metal structure. Our parts are Trusted by repair shops and equipment fleets worldwide for their reliability and ease of installation.
Not sure how this issue affects your equipment?
Our team helps operators:
Identify potential risks during maintenance
Recommend suitable replacement parts if needed
Support both inspection advice and parts supply
Don't let a small electrical fault lead to a major engine failure. Click below to get a quote immediately.
We specialize in heavy-duty engine assemblies and high-precision components. Our inventory covers a wide range of industry leaders including Cummins, Komatsu, Caterpillar, Isuzu, Kubota, Yanmar, and Weichai. From complete engine units to the smallest seal, we ensure your fleet stays operational.
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