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Guaranteed Fitment
Always the correct part
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In-House Experts
We know our products
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Added Value
Mounting, Balancing
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Fast Delivery
Estimated delivery: 7–15 business days
Product Overview: This complete cylinder head assembly is built for the Isuzu 4ZD1 2.3-litre four-cylinder petrol engine, a durable powerplant fitted to the Campo, Frontera, Brava and related Isuzu and Opel light utility vehicles. Supplied fully assembled with valves, guides and seats installed, the unit is machined to original equipment dimensions and is intended to replace a warped, cracked or valve-damaged original head without additional machining.
Key Features: The casting is produced from high-grade material and CNC-machined for accurate deck flatness, correct valve seat concentricity and consistent combustion chamber volume. Valve guides and seats are pre-installed and honed to deliver even sealing and balanced compression across all four cylinders, and the cam carrier surfaces are finished for correct bearing clearance. Intake and exhaust flange faces are machined to original profiles for reliable gasket sealing, while cooling passages follow the factory design for uniform temperature distribution.
Vehicle Compatibility: This head fits Isuzu Campo 2.2 models (1989-1990) and related Isuzu Trooper, Amigo and Pick-up applications, as well as Opel Frontera and Brava 2.3 derivatives that use the 4ZD1 engine. Always confirm the engine code, casting number and OE reference against the original component before ordering.
Specifications: Engine code 4ZD1; displacement 2.3 litres; inline four-cylinder petrol; material cast iron or aluminium; standard size; new condition; complete assembly; 12-month warranty; intended for replacement and repair use.
OEM / Reference Numbers: 8-97119-761-1, 8-97119-760-1 and 8-94159-192-0. Match these references against the casting identification on the original cylinder head to be certain of the correct specification.
Applications: Suitable for light pickups, utility vehicles, off-road SUVs and small commercial vehicles, covering everyday repairs, engine rebuilds, workshop overhauls and fleet maintenance where a durable factory-specification head is required.
Benefits / Replacement Information: Installing this assembly restores compression, resolves coolant loss and combustion leakage caused by cracks or distortion, and eliminates the cost of separate valve and guide machining. A complete unit keeps repair turnaround short and delivers factory-matched sealing.
Installation or Fitment Notes: Installation should be carried out by a qualified technician. Clean and check the block deck for flatness, use new head bolts where specified, and torque in the correct sequence to the manufacturer's values. Replace the head gasket, timing components and coolant, verify cam timing and valve clearances, then pressure test and bleed the cooling system before returning the vehicle to service.