Premium Isuzu 6BD1 Engine Gasket Kit
This premium Isuzu 6BD1 Engine Gasket Kit is specifically engineered for Isuzu 6BD1 diesel engines used in heavy-duty excavators including Hitachi EX120, EX150, EX200 series, Kobelco SK200, SK210, and other construction machinery. Manufactured to meet or exceed OEM specifications, this comprehensive set includes all sealing components for complete upper and lower engine overhaul.
Advanced MLS Technology
Featuring modern Metal/Multi-Layer Steel (MLS) construction, this kit represents the latest advancement in gasket technology for 6BD1 engines. Unlike traditional asbestos or composite gaskets, MLS gaskets provide superior sealing performance under high compression, exceptional heat dissipation, and extended service life.
Engine Specifications
The Isuzu 6BD1 is a 5.8L (5785cc), inline 6-cylinder, 4-stroke, water-cooled diesel engine known for rugged reliability in demanding excavator applications, typically delivering 120-140 HP (89-104 kW).
Kit Contents
| Component |
Quantity |
Material / Remarks |
| Cylinder Head Gasket |
1 |
Multi-Layer Steel (MLS) / Stainless Steel (3-5 layers) |
| Exhaust Manifold Gasket |
1 |
Graphite with steel core |
| Intake Manifold Gasket |
1 |
Composite fiber |
| Valve Cover Gasket |
1 |
Silicone rubber |
| Oil Pan Gasket |
1 |
Rubber / cork blend |
| Front Timing Cover Gasket |
1 |
Fiber / paper |
| Rear Main Seal |
1 |
PTFE / nitrile rubber |
| Turbocharger Gaskets (set) |
2 |
Metal / graphite (for turbo models) |
| Fuel Injection Pump Gasket |
1 |
Paper |
| Water Pump Gasket |
1 |
Fiber |
| Thermostat Housing Gasket |
1 |
Rubber |
| EGR Cooler Gasket |
1 |
Multi-layer steel (where applicable) |
| Valve Stem Seals |
12 |
Viton |
| Injector Seals (copper) |
6 |
Annealed copper |
| Rocker Cover Gasket |
1 |
Silicone rubber |
| O-Ring Assortment |
Set |
Various sizes (Viton / NBR) |
Kit contents may vary slightly depending on engine configuration (naturally aspirated vs. turbocharged, mechanical injection) and application. Please verify your engine serial number before ordering.
Key Features
- Modern MLS Construction – Multi-Layer Steel cylinder head gasket provides superior sealing compared to original asbestos or composite materials
- OEM-Equivalent Quality – Strictly adheres to Isuzu dimensions and material standards, ensuring perfect fit and function
- Complete Overhaul Set – Includes all gaskets and seals for both upper and lower engine sections
- Superior Durability – MLS head gasket withstands extreme temperatures up to 1200°C and high cylinder pressures
- Precision Fit – Direct bolt-on replacement with zero modifications required
- Enhanced Heat Dissipation – Stainless steel layers conduct heat more effectively than asbestos
- Extended Service Life – MLS technology provides longer lifespan compared to traditional materials
- Comprehensive Leak Protection – Ensures oil, coolant, and combustion gases remain perfectly sealed
Applications
Engine Models
Isuzu 6BD1, 6BD1T (Turbocharged), 6BD1-TC diesel engine (5.8L / 5785cc)
Excavators
- Hitachi EX120, EX150, EX200, EX200-1, EX200-2, EX200-3 series
- Kobelco SK200, SK200-1, SK200-2, SK200-3, SK210, SK210LC
- Sumitomo SH200, SH200-1, SH200-2, SH200TN-2, SH220, SH240
- JCB JS200, JS200LC, JS220, JS240
- Case CX200, CX210, CX240
- Furukawa FL200-1, FL200-L1
- Kato HD-700, HD-800, HD-900 series
- Mitsubishi MS120, MS150, MS200
Other Equipment
Isuzu trucks: N series (NPR, NQR), F series (FSR, FTR, FVR) 1974-1990; Wheel loaders, forklifts, generator sets, marine applications
OEM Reference Numbers
5-11110-140-3, 5-11110-140-4, 8-97112-114-0, 8-97112-115-0, 1-87810609-2, 1-87810609-3, 8-97112-116-0 (MLS Head Gasket Only)
MLS Technology Advantages
The MLS cylinder head gasket provides several key advantages over traditional materials:
- Superior Sealing Force: Embossed bead design creates spring-like effect maintaining sealing pressure under varying loads
- Perfect Surface Adaptation: Multiple thin layers conform to minor surface irregularities
- High Temperature Resistance: Stainless steel withstands combustion temperatures without degradation
- No Retorquing Required: Maintains consistent clamping force without periodic retorquing after installation
For turbocharged 6BD1T applications operating at higher cylinder pressures and temperatures, this MLS gasket kit provides enhanced durability required for reliable long-term performance. Upgrade from original asbestos gaskets to benefit from improved reliability, longer service intervals, and modern sealing technology.
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