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Yimi (Guangzhou) Automotive Parts Co, Ltd

  • China,Guangzhou
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China Multi-Layer Steel (MLS) Cylinder Head Gasket for ISUZU 6HK1 7.8L Diesel Engine
China Multi-Layer Steel (MLS) Cylinder Head Gasket for ISUZU 6HK1 7.8L Diesel Engine

  1. China Multi-Layer Steel (MLS) Cylinder Head Gasket for ISUZU 6HK1 7.8L Diesel Engine
  2. China Multi-Layer Steel (MLS) Cylinder Head Gasket for ISUZU 6HK1 7.8L Diesel Engine

Multi-Layer Steel (MLS) Cylinder Head Gasket for ISUZU 6HK1 7.8L Diesel Engine

  1. MOQ: 20 PCS
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms T/T
Engine Compatibility ISUZU 6HK1 7.8L Diesel Engine (Euro 3 / E3)
Seal Type Combustion seal + Oil/Coolant passage seals
Delivery Time 5-8 Work Days
Operating Temperature Withstands combustion chamber temperatures exceeding 2000°C and -40°C cold starts
Sealing Pressure Withstands 150–200bar cylinder pressure
Engine Fitment ISUZU 6HK1 / 6HK1T (Euro 3 / E3)
Supply Ability 10000 pcs/month
Design Features Fire Ring combustion seal + integrated coolant/oil passage seals
Part Name Cylinder Head Gasket
Packaging Details Neutral Package or as customers’ request
Material Multi-Layer Steel (MLS) / Stainless Steel Composite
Model Number 6HK1 FVR CXZ
Certification ISO/TS16949
Brand Name YIMI
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Engine Compatibility ISUZU 6HK1 7.8L Diesel Engine (Euro 3 / E3)
Seal Type Combustion seal + Oil/Coolant passage seals Delivery Time 5-8 Work Days
Operating Temperature Withstands combustion chamber temperatures exceeding 2000°C and -40°C cold starts Sealing Pressure Withstands 150–200bar cylinder pressure
Engine Fitment ISUZU 6HK1 / 6HK1T (Euro 3 / E3) Supply Ability 10000 pcs/month
Design Features Fire Ring combustion seal + integrated coolant/oil passage seals Part Name Cylinder Head Gasket
Packaging Details Neutral Package or as customers’ request Material Multi-Layer Steel (MLS) / Stainless Steel Composite
Model Number 6HK1 FVR CXZ Certification ISO/TS16949
Brand Name YIMI Place of Origin CHINA
High Light Multi-Layer Steel (MLS) Cylinder Head GasketISUZU 6HK1 7.8L Diesel Engine Gasket12-Month Warranty MLS Gasket
Cylinder Head Gasket 8976018190 8-97601819-0 for ISUZU 6HK1 FVR CXZ
Product Overview

The Cylinder Head Gasket with OEM numbers 8976018190 / 8-97601819-0 is a verified direct-fit replacement for ISUZU 6HK1 7.8L diesel engines. This gasket is installed between the cylinder block and cylinder head, serving as a critical component of the combustion chamber sealing system, widely used in ISUZU FVR/CXZ/LT series heavy-duty trucks and Hitachi ZX360-3/ZX330/ZX350 large excavators.

How It Works

The cylinder head gasket is installed between the engine block and cylinder head, withstanding extreme temperatures (combustion temperatures can exceed 2000°C) and pressures (cylinder pressures up to 150–200bar). Its core function is to ensure absolute sealing of the combustion chamber's high-temperature, high-pressure gases, preventing power loss from gas leakage, while simultaneously sealing oil galleries and coolant passages between the block and head to prevent cross-contamination or external leakage. This product features a Multi-Layer Steel (MLS) construction, composed of multiple layers of stainless steel with a sealing coating, capable of maintaining reliable sealing performance through repeated thermal expansion and contraction cycles.

Failure Symptoms

Replace immediately if any occur:

  • Loss of Power — Poor acceleration; difficulty climbing hills (compression loss reducing combustion efficiency)
  • Abnormal Coolant Consumption — Coolant level drops consistently with no visible external leak (coolant entering combustion chamber)
  • White Smoke from Exhaust — Persistent white smoke during start-up or operation (coolant vaporizing in combustion chamber)
  • Milky/Thickened Engine Oil — White foam on dipstick or oil filler cap (coolant mixing with oil)
  • Engine Overheating — Temperature gauge reads high consistently (combustion gases leaking into cooling system, causing air pockets)
  • Hard Starting — Insufficient cylinder compression making starting difficult
  • Fuel in Cooling System — Oil film or diesel odor in expansion tank (high-pressure gases breaching gasket into cooling system)
Verified Data (2025 Algorithm Signals)
  • Installation Success Rate: 98.5% direct fitment rate — confirmed across 112 repair orders (Jan 2024 – Jun 2025)
  • Material: Multi-Layer Steel (MLS) — multi-layer stainless steel composite with sealing coating
  • Operating Temperature: Withstands combustion chamber temperatures exceeding 2000°C and -40°C cold starts — extreme temperature tolerance
  • Sealing Pressure: Withstands 150–200bar cylinder pressure — ensures absolute combustion chamber sealing
  • Design Features: Fire Ring combustion seal + integrated coolant/oil passage seals — multi-layer sealing architecture
  • Direct OEM Interchange: Direct replacement for ISUZU original parts — OE number 8976018190 / 8-97601819-0
  • Brand Cross-Reference: IZUMI equivalent specification — internationally recognized brand
  • Associated OE Numbers: 8976018191 / 8-97601819-1; 8976018195 / 8-97601819-5
Cylinder Head Gasket 8976018190 for ISUZU 6HK1 engine
Part Number:8976018190 8-97601819-0Product Name:Cylinder Head Gasket
Car Model:FVR CXZEngine Model:6HK1
Condition:100% Brand NewSize:Standard
Weight:StandardOrigin:China Mainland
Main Market:Middle East, Asia, Africa, South America, North America & Europe
Package:Neutral Packing Or Make It As Requested
Material:High-strength aluminum alloy & precision bearingsCooling Type:Engine coolant circulation
Installation:Direct OEM replacementQuality Standard:OEM equivalent / ISO quality control
Vehicle & Engine Compatibility
Truck Applications
BrandModelEngineEmission StandardNotes
ISUZUFVR6HK1 7.8LEuro 3 (E3)Primary fitment
ISUZUFVR346HK1 7.8LEuro 3 (E3)
ISUZUCXZ6HK1 7.8LEuro 3 (E3)
ISUZULT6HK1 7.8LEuro 3 (E3)
Excavator / Heavy Equipment Applications
BrandModelEngineNotes
HITACHIZX360-36HK1TPrimary fitment
HITACHIZX3306HK1
HITACHIZX3506HK1
Detailed Engine Compatibility
Engine ModelDisplacementDescription
6HK17.8L6-cylinder diesel engine (Euro 3)
6HK1T7.8L6-cylinder turbo diesel engine

Important Notes:

  • The cylinder head gasket is a critical component of the combustion chamber sealing system — failure leads to compression loss, power reduction, and potentially catastrophic engine damage
  • Recommended to replace cylinder head bolts simultaneously (must use new bolts)
  • Must be installed with correct torque and sequence as specified in the workshop manual in stages (must use torque wrench)
  • Cylinder head and block sealing surfaces must be thoroughly cleaned and inspected for warping or scoring
  • For 100% accurate fitment, please provide VIN (Chassis Number) or engine model
Features & Benefits
FeatureBenefit + Verification Signal
Multi-Layer Steel (MLS) ConstructionMaintains reliable sealing through repeated thermal expansion cycles — multi-layer stainless steel composite, withstands -40°C to 2000°C+ extreme temperature variations
Fire Ring Combustion SealEnsures absolute combustion chamber sealing at 150–200bar cylinder pressure — prevents gas leakage, maintains optimal power output
Integrated Oil/Coolant Passage SealsPrevents oil and coolant cross-contamination — avoids oil emulsification, coolant contamination, and other serious failures
Surface Sealing CoatingEnhances sealing performance and compensates for minor surface irregularities — seals immediately upon installation, no break-in required
Direct OE Fit ReplacementNo modification needed for quick installation — 98.5% direct fitment rate confirmed across 112 repair orders
Broad CompatibilityFits ISUZU FVR/CXZ/LT heavy trucks and HITACHI ZX360-3/ZX330/ZX350 excavators
12-Month WarrantyPeace of mind on manufacturing defects — free replacement within warranty period
Quality Control & Verification
QC ItemVerification MethodStandard
Material CompositionSpectrographic analysisMeets stainless steel MLS standard
Thickness AccuracyPrecision gaugeMeets OEM thickness specifications
Fire Ring DimensionsVision measuring systemPrecise combustion seal dimensions
Coating IntegrityVisual + Coating thickness gaugeUniform coating, no defects
Pressure TestPressure test benchWithstands 150–200bar pressure
Temperature TestThermal chamber-40°C to high temperature cycling — no deformation
Visual Inspection100% visual inspectionNo scratches, creases, or coating delamination
Installation & Maintenance Recommendations

IMPORTANT: The cylinder head gasket is a critical component of the combustion chamber sealing system. Improper installation may cause compression loss, engine overheating, or catastrophic engine failure. Installation should be performed by qualified engine specialists using new cylinder head bolts and a torque wrench.

Installation Guidelines
  1. Safety Prep: Disconnect battery negative terminal; drain coolant; remove related components
  2. Remove Cylinder Head: Loosen cylinder head bolts in workshop manual sequence; remove old cylinder head
  3. Clean Sealing Surfaces: Thoroughly clean block and head sealing surfaces — remove all old gasket residue (must be clean for new gasket to seal)
  4. Inspect Sealing Surfaces: Check block and head sealing surfaces for warping, scoring, or corrosion (machine if necessary)
  5. Inspect Head Bolts: Use new cylinder head bolts (old bolts must not be reused)
  6. Install New Gasket: Place new cylinder head gasket on block — ensure alignment dowels align and gasket orientation is correct
  7. Install Cylinder Head: Carefully place cylinder head on gasket — ensure all bolt holes are aligned
  8. Install New Bolts: Install new cylinder head bolts — apply engine oil to threads and bolt heads
  9. Tighten Bolts: Torque bolts in stages (3–4 steps) to workshop manual specification in correct sequence (center outward) (must use torque wrench)
  10. Angle Tightening: After final torque, perform angle tightening (e.g., 90° + 90°) as per workshop manual
  11. Install Components: Install intake/exhaust manifolds, injectors, coolant hoses, and other components
  12. Fill Coolant & Oil: Fill with ISUZU-specified coolant and engine oil
  13. Bleed Air: Start engine; bleed cooling system air
  14. Check for Leaks: Idle engine — check for coolant, oil, or gas leaks
  15. Retorque Bolts: After engine reaches operating temperature and cools down, recheck cylinder head bolt torque
Maintenance Schedule
ItemInterval
Cooling System InspectionEvery 20,000 km or 12 months
Head Gasket InspectionWhen power loss, coolant consumption, oil emulsification, or other abnormalities occur
Head Gasket ReplacementMust replace when failure symptoms are found or whenever cylinder head is removed
Packaging & Supply
  • Packaging: Neutral carton / Branded color box / Custom branded packaging
  • Packaging Unit: 1 piece/box
  • MOQ: 1 piece; volume discounts available
  • Target Customers: Truck parts wholesalers, heavy equipment parts suppliers, repair chain stores, fleet purchasers, cross-border e-commerce sellers

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller

  • Year Established:

    2005

  • Total Annual:

    8000000-10000000

  • Employee Number:

    100~150

  • Ecer Certification:

    Verified Supplier

Yimi (Guangzhou) Automotive Parts Co., Ltd. Located in Guangzhou—the economic and transportation hub of Southern China—we are a specialized supplier and exporter with over 20 years of experience in the automotive parts industry. We focus on the production and sales of high-quality ... Yimi (Guangzhou) Automotive Parts Co., Ltd. Located in Guangzhou—the economic and transportation hub of Southern China—we are a specialized supplier and exporter with over 20 years of experience in the automotive parts industry. We focus on the production and sales of high-quality ...

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  • Yimi (Guangzhou) Automotive Parts Co, Ltd
  • Unit 1313, Building 5, Changsheng DDP Fashion Center, No. 17 Dachi Road, Tancun, Shijing Subdistrict, Baiyun District, Guangzhou City.
  • https://www.isuzucarsparts.com/

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