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Isuzu 4JG1 Engine Gasket Kit For Excavator Complete Overhaul Set Isuzu Excavator Engine Parts

1 SET
MOQ
$36
Price
Isuzu 4JG1 Engine Gasket Kit For Excavator Complete Overhaul Set Isuzu Excavator Engine Parts
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Features
Specifications
Engine Model Fitment: 4JG1
Product Type: Isuzu 4JG1 Excavator Overhaul Gasket Kit
Quality Grade: Premium Aftermarket (OEM-Equivalent)
Core Material: High-Grade Metal Gaskets, Wear-Resistant Alloys
Application Scope: Commercial Vehicles, Construction Machinery, Industrial Equipment
Kit Inclusions: Gaskets, Pistons, Bearings, Valves, Oil Seals & Critical Wearing Parts
Warranty Period: 6 Months (Manufacturer Warranty)
Installation Suitability: Professional Installation Recommended
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Isuzu 4JG1 engine gasket kit

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Excavator engine overhaul set

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Isuzu excavator engine parts
Basic Infomation
Place of Origin: CHINA
Brand Name: For Isuzu
Certification: ISO 9001
Model Number: 4JG1
Payment & Shipping Terms
Packaging Details: Carton Packing, Wooden Case, Plastic Pallet, Paper Pallet.
Delivery Time: Ships in 24h (1-7 days max)
Payment Terms: T/T,Western Union,D/A
Product Description
Isuzu 4JG1 Engine Gasket Kit for Excavator – Complete Overhaul Set
This premium Isuzu 4JG1 Engine Gasket Kit is specifically engineered for Isuzu 4JG1 diesel engines used in compact to mid-sized excavators. Manufactured to meet or exceed OEM specifications, this comprehensive set includes every sealing component needed for a complete upper and lower engine overhaul, ensuring leak-free operation and restored engine compression.
Engine Specifications
The Isuzu 4JG1 is a 3.1L (3059cc), inline 4-cylinder, 4-stroke, water-cooled diesel engine known for robust cast iron construction, fuel efficiency, and reliable performance. Typically delivering 36-45 kW (48-60 HP) at 2100-2200 rpm, it requires precision sealing components to maintain optimal compression and performance.
OEM Reference Numbers
IZ-5878155891, IZ-5878155890, 8-97080-194-0, 8-97109-937-0, 8-97109-938-0, 8-97109-939-0, 8-97109-940-0, 8-97109-941-0, 8-97109-942-0, 8-97109-943-0, 8-97109-944-0
Gasket Kit Contents
Component Quantity Material / Remarks
Cylinder Head Gasket 1 Multi-Layer Steel (MLS) / Stainless Steel
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
Front Crankshaft Oil Seal 1 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 8 Viton
Injector Seals (copper) 4 Annealed copper
Rocker Cover Gasket 1 Silicone rubber
Oil Cooler Gasket 1 Rubber / fiber composite
Oil Filter Gasket 1 Rubber
Glow Plug Seals (set) 4 Copper / crush type
O-Ring Assortment Set Various sizes (Viton / NBR)
Note: Kit contents may vary slightly depending on engine configuration (naturally aspirated vs. turbocharged, mechanical vs. electronic injection) and application. Please verify your engine serial number before ordering.
Key Features
  • OEM-Equivalent Quality – Strictly adheres to Isuzu dimensions and material standards
  • 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
  • Corrosion-Resistant Materials – Stainless steel and coated components resist rust and degradation
  • Precision Fit – Direct bolt-on replacement with zero misalignment
  • Comprehensive Leak Protection – Ensures oil, coolant, and combustion gases remain sealed
  • High-Temperature Performance – Components rated for continuous operation up to 150°C
Applications
Engine:
Isuzu 4JG1, 4JG1T (Turbocharged), 4JG1-TC diesel engine (3.1L / 3059cc)
Excavators:
SANY SY55C, SY60C, SY65C, SY70C, SY75C
Kobelco SK55, SK60, SK70, SK75, SK80
Hitachi EX55, EX60, EX60-2, EX60-3, EX70, EX75
JCB JS55, JS60, JS70, JS75
Case CX55, CX60, CX70, CX75
Sumitomo SH55, SH60, SH70, SH75
Kubota KX155, KX161, KX185 (with 4JG1 engine)
IHI 55N, 60N, 70N, 75N series
Sunward SWE55, SWE60, SWE70, SWE75
XCMG XE55, XE60, XE65, XE70, XE75
LiuGong CLG905, CLG906, CLG907
Yanmar B50, B60, B70, V70 (select models)
Other Equipment:
Isuzu trucks: N series light-duty trucks, pickup trucks
Forklifts and material handling equipment
Agricultural tractors
Electric generators
Industrial machinery
Material Advantages
  • MLS Cylinder Head Gasket: Multi-layer steel construction maintains sealing pressure under varying loads
  • Viton Valve Stem Seals: Superior heat and oil resistance extending service life
  • EPDM/NBR Oil Pan Gasket: Hybrid material combines oil resistance with temperature flexibility
  • Precision-Machined Components: Ensures 99.9% alignment accuracy for optimal sealing
Installation Note
Proper installation is critical for optimal performance. Ensure engine is cool, thoroughly clean all mating surfaces, and follow specified torque values and sequences during reassembly.
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