The Overhaul Gasket Set for Isuzu 4BD1 Engine (1986–1991) provides everything you need for a complete engine rebuild or major service. Each gasket and seal in this comprehensive kit is engineered to OEM specifications, ensuring perfect fitment and reliable sealing performance.
Manufactured from premium, heat-resistant materials, the set prevents oil, coolant, and compression leaks. It’s ideal for mechanics, fleet operators, and engine rebuilders who require reliable, long-lasting gasket solutions for Isuzu diesel engines.
Included Components:
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Cylinder head gasket
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Intake manifold gasket
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Exhaust manifold gasket
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Valve cover gasket
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Oil pan gasket
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Front & rear crankshaft seals
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Water pump gasket
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Miscellaneous O-rings and seals
Key Features:
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OEM-quality overhaul gasket set for Isuzu 4BD1 (1986–1991)
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Designed for complete engine rebuilds and overhauls
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High-quality composite and metal materials resist heat and pressure
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Ensures proper sealing to prevent oil and coolant leaks
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Compatible with NPR and industrial Isuzu 4BD1 engines
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Precision-fit parts reduce installation time and ensure reliability
Applications:
Fits Isuzu NPR trucks and industrial machinery equipped with 4BD1 engines produced between 1986 and 1991.
Benefits:
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Extends engine life and restores compression
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Prevents leakage and improves overall performance
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Provides OEM fitment for easy installation
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Ideal for complete engine rebuilds and service operations
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Reliable under heavy-duty and commercial use
Frequently Asked Questions (FAQ)
What does the overhaul gasket set for Isuzu 4BD1 engine include?
This complete kit includes cylinder head, intake, exhaust, valve cover, and oil pan gaskets, along with crankshaft seals and O-rings for a full engine rebuild.
Is this overhaul gasket set compatible with my Isuzu NPR truck?
Yes, it’s compatible with Isuzu NPR and other vehicles powered by the 4BD1 engine from 1986 to 1991. Always confirm your engine model before ordering.
Can I use this gasket set for engine rebuilds or major repairs?
Absolutely. This overhaul set is designed for complete engine rebuilds, ensuring proper sealing and long-term reliability after service.
Is this an OEM-quality product?
Yes, the gaskets are manufactured to OEM specifications for accurate fit, performance, and durability under all operating conditions.
What materials are used in this overhaul gasket set?
The set includes high-strength metal and composite materials designed to resist heat, pressure, and chemical exposure in diesel engines.
Where can I buy the Isuzu 4BD1 overhaul gasket set?
This gasket set is available through authorized Isuzu dealers, online automotive parts stores, and certified heavy-duty engine parts suppliers.
Alternator 12V / 70 Amp | Isuzu 4BD2 / 4BD1 Engine 



