Isuzu KB300 & D-Max 3.0 TD (4JH1-T Engines)- Full Gasket Set

Description

This premium engine full overhaul gasket set is manufactured to strict factory original equipment standards to provide a complete, robust sealing solution during comprehensive engine rebuilds. Engineered with advanced high-integrity sealing technology, reinforced steel composites, and high-temperature elastomeric polymers, this kit reliably contains massive combustion pressures and maintains absolute fluid isolation in heavy-duty utility engines. It contains every critical static seal, valve stem seal, and dynamic main crankshaft oil seal required to completely refresh the power unit from the valvetrain down to the structural oil pan. Replacing degraded factory seals with this professional-grade overhaul kit completely eliminates chronic oil weeping, pressurized coolant cross-contamination, intake/exhaust manifold tracking, and external fluid leaks common on hardworking workhorse bakkies and high-mileage commercial transport vehicles.

Compatible Vehicles

Isuzu KB III 3.0 TD (TFR / TFS Platforms) KB300 (4JH1-T / 4JH1-TC Engines, 2002–2004)

Isuzu KB IV / V 3.0 TD (TFR / TFS Platforms) KB300 (4JH1-TC Engine, 2004–2010)

Isuzu D-Max I 3.0 DiTD (TFR / TFS Platforms) (4JH1-TC Engine, 2003–2008)

Application Note: Specifically engineered for the legendary 4-cylinder 3.0-litre 8V SOHC direct-injection (DI) turbo diesel engine series (Isuzu 4JH1-T / 4JH1-TC family), which served as the rugged backbone for South African transport and agricultural bakkies. Given the heavy operational loads and high compression of these utility engines, ensuring both the cylinder head and block deck surfaces are flat, smooth, and clean is critical. Always replace cylinder head stretch bolts and follow the manufacturer's exact multi-stage torque and angle sequences to secure a flawless seal.

 

Specifications

Part Type: Engine Mechanical Overhaul Full Gasket & Seal Set

Position: Complete Engine Block Assembly (Cylinder Head, Block, Manifolds, and Oil Sump)

OEM Reference No: 5-87815-201-1 / 5878152011

Cross-Reference OEM Nos: 5-87815-202-0 / 5878152020 / 8-97259-602-0 / 8972596020 / 8-97970-002-2

Alternative Part Numbers: 15-53900-01 (Reinz) / 50260400 (Ajusa) / FF5210 (Payen)

Gasket Material Composition: Premium Steel/Graphite Composites, High-Durometer Viton/NBR Rubber, Heat-Stabilized Composite Matrix

Kit Inclusions: Premium Cylinder Head Gasket, Rocker/Valve Cover Gasket, Valve Stem Seals, Intake Manifold Gasket, Exhaust Manifold Gaskets, Front Crankshaft Oil Seal, Rear Main Crankshaft Oil Seal, Fuel Injector Seals, Timing Cover Gaskets, Water Pump & Thermostat Seals, and Turbocharger Mounting Gaskets

Fast and reliable delivery available across South Africa.