Welcome to New Cylinder Heads

At New Cylinder Heads, we don't believe in just moving boxes. We believe in keeping Australian trades, transport fleets, 4WD tourers, and everyday drivers moving forward. Based in Australia, we are a highly specialised team dedicated to supplying premium, workshop-grade replacement cylinder heads, complete VRS head gasket sets, and single-use torque-to-yield (TTY) fasteners.
Sourcing engine parts online can often feel like a gamble. The internet is flooded with cheap, bare castings and generic components that don't match local Australian vehicle specifications. We started this business to eliminate that risk for independent workshops and DIY builders across the country.

Real Workshop Expertise — Assembled in Melbourne

What completely sets us apart is our hands-on technical process. Every high-value complete cylinder head assembly in our catalogue is professionally put together right here in Melbourne, Victoria. We don't just ship out unchecked factory stock. Our experienced team takes the time to conduct rigorous quality inspections on every single unit personally:
• Valve-to-Seat Sealing: Every valve is precision seated and pressure compression tested to ensure perfect initial combustion seals.
• Deck Profile Checks: Head faces are meticulously inspected and refaced to exact OEM specifications if required.
• Preset Clearances: On overhead-cam models like the 1KD-FTV or 4M40T, camshafts are pre-installed and tedious shim tappet clearances are preset in-house to save your mechanic hours of labour.

Built for Australian Conditions & Demands

From the common-rail ZD30 Patrols hauling heavy tourers to the late-model MIVEC 4N15 Tritons on commercial job sites, we understand the exact structural weak points of modern diesel and petrol platforms. That is why our full assembly kits only feature premium, reliable materials—like the thickest-specification Multi-Layer Steel (MLS) head gaskets—ensuring maximum thermal durability under extreme pressure.

Talk to a Local Expert

We support our components with a comprehensive 12-month replacement warranty and fast, dependable dispatch from our Melbourne hub, alongside convenient local pickup options in Perth (Midland).
More than anything, we pride ourselves on real, human customer service. If you are stuck on a vehicle build year, trying to confirm a 4-port vs 8-port layout, or need technical tensioning advice, you don't have to talk to an automated chat robot. You can call John directly on 0406 611 288 to get expert validation before you order.
We are proud to be the trusted partner for mechanics nationwide. Thank you for choosing New Cylinder Heads—where precision assembly meets absolute road reliability.