By RunningRoo Auto Parts — written from the desk of our Product Manager
A VVT gear replacement is one of those jobs where the part is moderate but the labour is not, because reaching the gear usually means opening the timing system. This guide breaks down the cost and how to keep the total down.
RunningRoo Auto Parts – Based in Melbourne, Australia 🇦🇺
📞 Free 24/7 Pickup Available (Contact 0425890125)
💬 Any questions? Message or Call us anytime! We’re here to help.Why Choose RunningRoo?
✅ Aussie Owned & Operated | 🚚 Fast Shipping | 🤝 Friendly Support
Cost breakdown
| Job scope | Parts cost | Labour | Ballpark total |
|---|---|---|---|
| Single gear | $200–$400 | 2–4 hours | $600–$1,000 |
| Pair of gears | $400–$800 | 4–6 hours | $1,000–$1,800 |
| Gears + chain kit | $600–$1,200 | 6–12 hours | $1,500–$3,000 |
Why the labour is high
The VVT gear is driven by the timing chain, so replacing it often means removing the timing cover. The labour is shared if the chain and tensioner are renewed at the same time.
Key takeaways
Buy a quality gear matched by engine code and position, replace the chain and paired gear where applicable, and have the timing set by a specialist.
Frequently asked questions
How much does a VVT gear replacement cost?
Typically $600–$3,000 depending on scope.
Should I replace both gears?
Usually yes on engines with two worn gears.
Should I replace the chain too?
Usually yes on a high-mileage engine.
Why is labour the biggest cost?
Because the timing system must be opened.
Can I do it myself?
It is advanced and needs locking tools.
How do I confirm the right gear?
Match by engine code, position and part number.
Is a quality gear worth it?
Yes, because the labour is the expensive part.
Does the gear need coding?
Some systems need adaptation.
Shop the parts mentioned in this guide
- VVT Camshaft Gears for Toyota Corolla 1.8L 2ZR-FE
- 2x Camshaft Adjusters for Mitsubishi Lancer EVO X 4B11
- CVVT Camshaft Gear for Hyundai Veloster / Tucson / Elantra
- Intake Camshaft VVT Actuator for Toyota Camry — eBay
Watch on RunningRooAuto YouTube
- RunningRoo Auto Parts – trusted Melbourne parts support
- RunningRoo Auto Parts – product and fitment channel
RunningRoo Auto Parts – Based in Melbourne, Australia 🇦🇺
📞 Free 24/7 Pickup Available (Contact 0425890125)
💬 Any questions? Message or Call us anytime! We’re here to help.Why Choose RunningRoo?
✅ Aussie Owned & Operated | 🚚 Fast Shipping | 🤝 Friendly Support
Sources and further reading
- Variable valve timing — Wikipedia
- BorgWarner — variable cam timing systems
- RACV — car maintenance and repair guidance
- CarsGuide — Australian motoring advice
RunningRoo Auto Parts – Based in Melbourne, Australia 🇦🇺
📞 Free 24/7 Pickup Available (Contact 0425890125)
💬 Any questions? Message or Call us anytime! We’re here to help.Why Choose RunningRoo?
✅ Aussie Owned & Operated | 🚚 Fast Shipping | 🤝 Friendly Support