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Hydraulic Pump Wiring Harness for Kobelco SK200-8 SK210LC-8 Excavator
Electrical faults can stop an excavator as surely as a mechanical failure. The Hydraulic Pump Wiring Harness replaces damaged or aged wiring on Kobelco SK200-8, SK210LC-8 excavators and returns the affected circuits to dependable operation.
Specifications
- Part Name: Hydraulic Pump Wiring Harness
- Condition: Aftermarket new
- Product Weight: 1.5 kg / 3.31 lbs
- Brand: TOPARTS
- Feature: Matches original routing and length; durable, heat-resistant insulation
Application
Kobelco SK200-8, SK210LC-8
Why This Harness Matters
Positioned in the pump compartment, this harness is surrounded by heat, vibration and hydraulic oil. It feeds the pump's solenoid valves and returns pressure readings to the controller, which uses them to balance hydraulic power against engine output.
On electronically controlled hydraulic systems, pump output is constantly adjusted to match engine load and operator demand. All of that adjustment happens through the signals travelling along this harness, so its condition has a direct effect on digging power and fuel economy.
Kobelco excavators are valued for fuel efficiency and smooth hydraulics, both of which depend on accurate electronic control and clean signals through the wiring.
When to Replace It
Typical signs include:
- Pump or solenoid fault codes on the monitor
- Oil-soaked or heat-damaged wiring around the pump
- Higher fuel consumption than normal
- Engine bogging down or stalling under heavy hydraulic load
When diagnostics point to a circuit fault rather than a failed component, replacing the wiring is often the most cost-effective repair.
Built for Heavy-Duty Work
Each harness is produced under strict quality control, with wire gauges, colours and connector types matched to the original specification. Terminals are crimped for secure contact, and the bundle is protected with sleeving where the original used it.
Questions Buyers Often Ask
Can I replace only part of the harness?
For a reliable result we recommend replacing the complete harness, since the rest of the old wiring has aged under the same conditions.
Do I need special tools to install it?
Standard hand tools are usually enough. Labelling connectors and taking photos before removal makes the job much easier.
Is this harness plug-and-play?
Yes. It is built to the original layout with matching connectors, so it installs in place of the original without cutting or splicing.
Installation Guide
- Relieve hydraulic pressure and let the system cool before working near the pump.
- Wipe oil residue off connectors before unplugging them.
- Check the pump solenoids and pressure sensors for damage while the harness is out.
- Secure the new harness away from hot hydraulic lines with the original clamps.
Confirming Fitment
Model names are not always enough to confirm fitment, because manufacturers sometimes change harness designs within a model's production run. Check the part number on your existing harness, or send us your machine model and serial number, and we will check it for you.
Shipping and Payment
- Payment Method: PayPal, Stripe, Credit card, Visa, etc.
- Shipping Method: DHL, FedEx, UPS, TNT, USPS EMS, etc.
- Track Your Order: An email containing the tracking number with a link will be sent to you as soon as it ships.
Note: Please verify your part number and match our product pictures to your original item before ordering. If you have any questions, please feel free to contact us. Thanks.
