Repair Cost Guide

Timing belt replacement cost
for a Toyota Hilux

Replacing the timing belt on a Toyota Hilux involves removing engine covers and accessories to access the belt, aligning the camshaft and crankshaft timing marks, and installing a new belt, tensioner, and often the water pump. The cost is primarily driven by the specific engine model (e.g., 2.5L vs. 3.0L diesel) and whether the water pump and idler pulleys are replaced as part of the service.

$400 – $900
Typical fair price range · USD

Cost breakdown

Parts: ~$150-$350 / Labour: ~$250-$550

What affects the price

Engine model (2.5L vs. 3.0L diesel requires different parts and labour time)
Inclusion of water pump and tensioner kit (standard practice adds to parts cost)
Workshop location and type (main dealer vs. independent specialist)

Can you do it yourself?

Possible with skill — requires special tools for locking the camshaft and crankshaft, and precise timing alignment is critical to avoid engine damage.

Tips before you pay

Always replace the water pump, tensioner, and idler pulleys with the belt as preventative maintenance.
Verify the engine timing marks meticulously before rotating the engine after belt installation.
Use a genuine or high-quality timing belt kit to ensure durability, especially for diesel engines under load.

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More cost guides

Brake pads replacement — Toyota Hilux Alternator replacement — Toyota Hilux Spark plugs replacement — Toyota Hilux

Estimate based on typical U.S. market rates as of July 2026. Actual prices vary by region, shop, and parts quality — always compare against a real quote using our Scam Checker.