Parts for your 2002 Toyota Hilux-Drive belt pulley

2002 Toyota Hilux Drive-Belt Pulley — Purpose, Care, and When to Replace

Yes, a drive-belt pulley is absolutely used on the 2002 Toyota Hilux. Factory documentation and parts catalogues list multiple pulleys across the range, including the crankshaft (harmonic balancer) pulley, alternator pulley, power steering and A/C pulleys, plus idler and/or tensioner pulleys depending on engine. Technical references that confirm this include the Toyota Hilux Repair Manuals for the late-1990s to 2005 models (RM-series publications), the Toyota Electronic Parts Catalogue (EPC), and well-known aftermarket manuals for Hilux models covering 1997–2005. Engines commonly found in 2002 Hilux utes—such as 1KZ-TE (3.0 TD), 5L/5L-E (3.0 diesel), and 3RZ-FE (2.7 petrol)—all drive accessories via belts and pulleys.

On this Hilux, the drive-belt pulley system transfers the crankshaft’s rotation to critical accessories under the bonnet: alternator, power steering pump, A/C compressor, and water pump (depending on configuration). The crank pulley (often a harmonic balancer) also dampens torsional vibration to protect the engine. Idler and tensioner pulleys keep the belt aligned and tensioned so everything spins smoothly.

For servicing, it pays to check belt and pulley condition at each oil change or at least every 10,000 km. Look for frayed ribs, glazing, cracking, or uneven belt wear—often a sign of a worn or misaligned pulley. Many 2002 Hilux variants use adjustable brackets for belt tension