Isuzu KB250 D-TEQ & D-Max 2.5 TD (4JK1 Engine) - Full Gasket Set

Description

This premium engine full overhaul gasket set is manufactured to strict factory original equipment standards to provide a complete sealing solution during comprehensive engine rebuilds. Engineered with high-grade multi-layer steel (MLS), specialized elastomeric compounds, and temperature-stable polymers, this kit ensures structural sealing against high combustion pressures and thermal cycling. It contains all critical static seals, dynamic oil seals, and custom profiling gaskets required to refresh the engine from the cylinder head down to the oil sump. Replacing degraded factory gaskets with this overhaul kit completely eliminates chronic oil leaks, cooling system cross-contamination, vacuum losses, and external fluid weeping across the engine block.

Compatible Vehicles

Isuzu KB IV (Series 2) 2.5 KB250 D-TEQ (4JK1-TC Engine, 85kW, 2007–2013)

Isuzu KB V (Series 3) 2.5 KB250 D-TEQ / HO (4JK1-TC Engine, 100kW, 2013–2018)

Isuzu D-Max I (TFR / TFS Platforms) 2.5 250 / TD (4JK1-TC / 4JK1-C Engines, 2012–2021)

Application Note: Specifically tailored for Isuzu 2.5-litre D-TEQ common-rail turbo-diesel powerplants (4JK1 engine family) heavily utilized across South African commercial, agricultural, and leisure fleets. When assembling the engine block, always follow the factory-specified tightening sequences and multi-stage torque settings for the cylinder head bolts to ensure even load distribution and prevent gasket pinching.

 

Specifications

Part Type: Engine Mechanical Overhaul Full Gasket & Seal Set

Position: Complete Engine Assembly (Cylinder Head, Block, Intake/Exhaust, and Sump)

OEM Reference No: 8-98016480-1 / 8980164801

Cross-Reference OEM Nos: 5-87817441-0 / 5878174410 / 8-98016480-0 / 8980164800

Alternative Part Numbers: 01-54075-01 (Reinz) / 52277500 (Ajusa) / M406-35 (Herth+Buss)

Gasket Material Composition: Multi-Layer Steel (MLS), Premium Viton Rubber, High-Grade Graphite & Interface Composites

Kit Inclusions: Multi-Layer Steel Cylinder Head Gasket, Valve Stem Seals, Valve Cover/Rocker Gasket, Intake & Exhaust Manifold Gaskets, Front & Rear Crankshaft Oil Seals, Sump Gasket/Seals, Water Pump & Thermostat Housing O-Rings, Auxiliary Component Washers

Fast and reliable delivery available across South Africa.