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8-98002897-7 Engine Wiring Harness for Hitachi 4HK1 ZX200-3 ZX170W-3
If diagnosis has led you to the wiring, the 8-98002897-7 Engine Wiring Harness gives you a complete, new harness for Hitachi EG70R-3, MA200, SR2000G, ZH200-A, ZH200LC-A, ZR125HC excavators instead of a patchwork of repairs on old, brittle wire.
Product Details
- Part Name: Engine Wiring Harness
- Part Number: 8-98002897-7, 8980028977
- Condition: Aftermarket new
- Product Weight: 2 kg / 4.41 lbs
- Brand: TOPARTS
- Feature: Quality checked before shipping; built for heavy-duty use
Applicable Models
Hitachi EG70R-3, MA200, SR2000G, ZH200-A, ZH200LC-A, ZR125HC, ZR950JC, ZX170W-3, ZX170W-3-AMS, ZX170W-3DARUMA, ZX190W-3, ZX190W-3-AMS, ZX190W-3DARUMA, ZX190W-3M, ZX200-3, ZX200-3F, ZX210-3-AMS, ZX210-3-HCME, etc
What This Harness Does
The Engine Wiring Harness is the nerve center of the engine bay. It links the engine control module to the sensors, injectors and actuators that keep combustion on target, carrying every signal the ECM needs to read speed, temperature and pressure and respond in milliseconds.
Every start, every throttle change and every load the excavator takes on is managed through this harness. It routes power and data between the ECM and the engine-mounted components, so a single damaged wire here can show up as a problem anywhere in the engine's behaviour.
Hitachi excavators are popular on the used market, and harness replacement is one of the most effective ways to restore an older Hitachi to dependable everyday use.
What You Get with TOPARTS
TOPARTS harnesses are made to the original layout so that every connector reaches its component without strain. Protective conduit and tape guard the wires against abrasion, heat and oil in the engine bay and around the frame.
FAQ
How do I know it will fit my machine?
Match the part number on your old harness, or send us your machine model and serial number and we will confirm before you order.
Is this a genuine or aftermarket part?
Please see the Condition line in the specifications above. Every part is checked for fit and continuity before shipping.
How long does shipping take?
Orders are shipped by express courier such as DHL, FedEx, UPS or TNT, and you will receive a tracking number by email as soon as your parcel leaves our warehouse.
How to Tell It Is Time for a New One
You may notice:
- Fault codes for sensors, injectors or the ECM appearing on the monitor
- Problems that come and go when the engine heats up or when the machine vibrates
- Sudden loss of power or the engine entering a derated mode
- Engine stalling, misfiring or running roughly at idle
When diagnostics point to a circuit fault rather than a failed component, replacing the wiring is often the most cost-effective repair.
Extending Harness Life
Rodents are a common cause of harness damage on machines that sit for long periods. Keeping the cab and engine compartment clean of food waste, and using deterrents where machines are parked for a while, helps protect the new wiring.
Before and During Installation
- Label each connector on the old harness with masking tape before you unplug anything.
- Photograph the routing, clip positions and ground points from several angles.
- Clean and inspect the ECM connector pins; bent pins cause more faults than people expect.
- Keep the new harness clear of the exhaust manifold and turbocharger, and refit all heat shields.
- Clear stored fault codes after installation and run the engine to working temperature to confirm everything reads correctly.
Ordering Information
- 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.
