Genuine OEM New 8-98002897-7, 8980028977 Core Engine Wire Loom engineered for Hitachi heavy excavators powered by the 4HK1 engine powertrain. Restores stable electrical delivery to fuel systems, sensors, and the main ECU. Corrects engine misfires, rough power curves, and sudden diagnostic fault codes. Drop-in direct structural fitment. 12-Month warranty protection.
MAINTENANCE LOG ENTRY: CORE ENGINE ELECTRICAL INTERCONNECT LOOM
[01] HARDWARE PROPERTY MODULE
- Component Name: Engine Wire Harness Assembly
- Part Numbers: 8-98002897-7 / 8980028977 (Clean string)
- Production Status: OEM New Boxed Inventory
- Installation Logic: Direct Physical Replacement Line
- Structural Protection: 12-Month Factory Mechanical Warranty

[02] CIRCUIT BREAKS & DIAGNOSTIC GUIDE
Insulation degradation within extreme vibration high-heat engine environments triggers sudden circuit failures: fluctuating module data lines, hard engine starting, rough power curves, unexpected diagnostic trouble codes, and sudden vehicle stalling on work paths.

[03] TARGET MACHINERY FLEET COVERAGE
• Core Engine Brand: Hitachi 4HK1 Engine Systems
• Compatible Fleet Models:
  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, ZX210H-3, ZX210K-3, ZX210L-3, ZX210N-3-AMS, ZX210N-3-HCME, ZX210W-3, ZX210W-3-AMS, ZX210W-3DARUMA, ZX220W-3, ZX225US-3, ZX225US-3-HCME, ZX225USR-3, ZX225USR-3-HCME, ZX225USRK-3, ZX225USRL-3, ZX240-3, ZX240-3-AMS, ZX240N-3-HCME, ZX250H-3, ZX250K-3, ZX250L-3, ZX250LC-3-HCME, ZX250W-3, ZX270-3, ZX280L-3, ZX280LC-3, ZX280LC-3-HCME, ZX280LCH-3, ZX360W-3
[CRITICAL MATCH DATA] Following order checkout, please provide your Vehicle Identification Number (VIN) along with precise photographs of your current harness tag data plate to avoid dispatch errors.
[04] SERVICE CONDITIONS
Manufactured to meet original factory specifications. Fast logistics processing matched with robust after-sales care. The final transacted value excludes cross-border customs entry fees or import tax rates; these are the sole responsibility of the Buyer.