Overhaul Gasket Kit | Isuzu 4JH1 4JH1T Engine / ELF NKR / 5-87815201-1, 5-87815202-0, 8-97259602-0

This Overhaul Gasket Kit for Isuzu 4JH1 and 4JH1T engines is engineered to OEM specifications to provide comprehensive sealing for complete engine overhauls and maintenance. Compatible with Isuzu ELF NKR trucks, this kit includes high-quality gaskets made from multi-layer steel (MLS), graphite composites, and heat-resistant rubber to ensure superior durability, thermal stability, and resistance to oil and coolant leakage.

Designed for engine rebuilders and workshops, this kit includes gaskets for the cylinder head, valve cover, intake and exhaust manifolds, oil pan, water pump, and other critical components. It restores proper compression, reduces oil and coolant leaks, and extends the life of engine components during rebuilds or repairs.

Ideal for trucks, industrial machinery, and commercial vehicles powered by the 4JH1 or 4JH1T engines, this overhaul gasket kit supports heavy-duty and continuous-operation engines.

✔ PRODUCT FEATURES & COMPONENTS

• OEM-grade overhaul gasket kit for Isuzu 4JH1 / 4JH1T engines

• Includes cylinder head gasket, valve cover gasket, intake & exhaust gaskets, oil pan gasket, water pump gasket, and seals

• Multi-layer steel, graphite, and rubber construction for long-term durability

• Heat- and pressure-resistant for heavy-duty engine applications

• Direct-fit replacement for standard 4JH1 and 4JH1T engines

• Ensures reliable sealing, optimal compression, and leak-free engine performance

• Ideal for complete engine rebuilds and preventive maintenance

Included Components (Typical Kit):

• Cylinder head gasket

• Valve cover gasket

• Intake manifold gasket

• Exhaust manifold gasket

• Oil pan gasket

• Water pump gasket

• Thermostat housing gasket

• Fuel pump gasket

• O-rings and seals

✅ ENGINE COMPATIBILITY

• Isuzu 4JH1 Engine

• Isuzu 4JH1T Engine

✅ VEHICLE & EQUIPMENT COMPATIBILITY

Common applications include:

• Isuzu ELF NKR trucks

• Medium-duty trucks

• Construction machinery

• Industrial power units

• Diesel generators

• Utility and agricultural equipment

✅ KEY FEATURES & BENEFITS

🔧 OEM-Grade Sealing

Ensures complete leak-free performance across all major engine surfaces.

🌡 High Durability

Constructed from heat- and pressure-resistant materials for long-term reliability.

🚜 Heavy-Duty Reliability

Supports continuous-operation engines under high load in trucks and industrial machinery.

🛠 Complete Overhaul Solution

Includes all major gaskets and seals required for a full engine rebuild.

💨 Restores Engine Efficiency

Maintains compression, prevents oil and coolant leaks, and ensures smooth engine operation.

Overhaul Gasket Kit | Isuzu 4JH1 4JH1T Engine 3.0L ELF NKR Bighorn Holden Rodeo Pickup

Application: ISUZU 4JH1 4JH1T

Replacements: 5-87815201-1, 5-87815202-0, 8-97259602-0