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6WG1 Engine Head Assembly 1-11110941-6 1111109416 Isuzu for Hitachi ZX450-3

6WG1 Engine Head Assembly 1-11110941-6 1111109416 Isuzu for Hitachi ZX450-3

6wg1 excavator bolt

6wg1 isuzu excavator parts

engine excavator bolt

Place of Origin:

Japan

Brand Name:

ISUZU

Model Number:

1111109416, 1111109411, 1111109412, 1111109413, 1111109414, 1111109415

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6WG1 Engine Head Assembly 1-11110941-6 1111109416 Isuzu for Hitachi ZX450-3 6WG1 Engine Head Assembly 1-11110941-6 1111109416 Isuzu for Hitachi ZX450-3
Product Details
Product Name:
Head Assembly
Part No.:
1111109416, 1111109411, 1111109412, 1111109413, 1111109414, 1111109415
Quality Standard:
Genuine Part
Net Weight:
106 KG
Engine Model:
6WG1
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Payment & Shipping Terms
Minimum Order Quantity
1 Piece
Price
￥13,500-14,500
Packaging Details
Neutral Export Carton or Custom Wooden Case
Delivery Time
If Not Available, Please ask for the lead time
Payment Terms
L/C,D/A,D/P,T/T,Western Union
Supply Ability
Based on Stock Availability
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CONTACT US
+86 19120194795
sale01@uniwaypart.com
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Product Description
6WG1 Engine Head Assembly 1-11110941-6 1111109416 Isuzu for Hitachi ZX450-3
Product Specifications
Field Description
Part Name Head ASM; CYL
Part Number 1-11110941-6 (also referenced as 1111109416, 1111109411, 1111109412, 1111109413, 1111109414, 1111109415)
Brand ISUZU (100% Original Guaranteed)
Place Of Origin Japan
Quality Standard Genuine Standard
Condition 100% Brand New
MOQ 1 Piece
Net Weight 106 KG
Packaging Original ISUZU Sealed Packaging with Authenticity Label
Compatible Equipment Models Engine model: 6WG1
ZX450-3, ZX690-5A, ZX870-3, ZX870-5A, ZX890-3, ZX900, SH800, CX800B
Product Features
  • Ultimate High-Pressure and Thermal Fatigue Resistance: Designed for ultra-harsh mining and construction environments, the genuine cylinder head is cast from premium high-density compacted graphite iron or specific alloy iron. It safely absorbs the immense peak combustion pressures of the 6WG1 engine, ensuring exceptional dimensional stability and eliminating warpage or cracking during continuous heavy-duty operation.
  • Micron-Level Precision Machining for Absolute Gas Sealing: The valve seats, guide bores, and bottom deck surface are processed with micron-level tolerances. This ultra-precise flatness ensures a flawless, seamless seal when clamped with the head gasket and cylinder block, completely preventing high-pressure gas leaks (blow-by) or internal cross-contamination of oil and coolant.
  • Optimized Internal Cooling Passages and Port Efficiency: The internal cooling jacket is hydrodynamically engineered to optimize coolant circulation, rapidly dissipating concentrated heat from combustion hotspots. Furthermore, the intake and exhaust ports feature highly smoothed geometries that maximize air charging efficiency and minimize backpressure, guaranteeing sustainable high torque output.
Important Notice
Please ensure this part number matches your machine model and serial number. We strongly recommend checking with the official parts catalog or providing your machine serial number before purchase to avoid ordering the wrong part.
Product Images
6WG1 Engine Head Assembly technical diagram showing components and specifications 6WG1 Engine Head Assembly actual product photo showing manufacturing quality and details
Contact Information
Contact Person Whatsapp/WeChat Email
Sylvia +86 19120194795 sale01@uniwaypart.com
Anna +86 13229460031 -
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