GOL 1997-2002 1.0 Aluminum Cylinder Head Assembly 030103353CS 030103353 for VW Fox Gol 1.0 Track Trendline Flex Voyage Saveiro 1.0L – OEM 030103353CS

Product Overview: This complete aluminium cylinder head assembly is manufactured for the Volkswagen 1.0-litre petrol engine fitted to the Gol and Fox and related Voyage, Saveiro and Track models. It is supplied fully assembled with valves, guides and seats installed and is machined to original equipment dimensions, offering a practical replacement for a warped, cracked or valve-damaged original cylinder head.

Key Features: The casting is produced from high-strength aluminium alloy 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 for even sealing and balanced compression across all 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 the lightweight aluminium construction assists heat dissipation in this small-displacement engine.

Vehicle Compatibility: This head fits Volkswagen Gol 1.0 models (1997-2002) and Fox 1.0 Track Trendline Flex and 1.0 Bluemotion Flex (2014 onwards), together with related Volkswagen Voyage and Saveiro 1.0-litre applications using the same powerplant. Always confirm the engine code, casting number and OE reference before ordering.

Specifications: Engine code VW 1.0; displacement 1.0 litre; inline petrol; material high-strength aluminium alloy; standard size; new condition; complete assembly; 12-month warranty; purpose replacement and repair.

OEM / Reference Numbers: 030103353CS and 030103353. Cross-reference these numbers with the casting marks on the original cylinder head to confirm the correct variant is supplied.

Applications: Suitable for small city cars, compact hatchbacks and light commercial derivatives, covering everyday repairs, engine rebuilds, workshop overhauls and fleet maintenance programmes requiring a factory-specification head.

Benefits / Replacement Information: Fitting this assembly restores compression, corrects coolant and combustion leakage caused by cracking or distortion, and removes the cost of separate valve and guide machining. A complete unit keeps repair turnaround short and delivers consistent sealing.

Installation or Fitment Notes: Installation should be performed 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 specification. Replace the head gasket, timing components and coolant, verify cam timing and valve clearances, then pressure test and bleed the cooling system before road use.