Toyota Cylinder Head 2TR assembly - EGR type 171549-2
171549-2This Toyota 2TR cylinder head assembly (EGR type) 171549-2 fits the 2.7-litre petrol engine used in many work vehicles. The head sits clean and ready for installation, so workshops can move straight into the rebuild without wasting time preparing surfaces. It matches the 2TR layout, so the ports, bolt pattern, and timing areas line up the way technicians expect. Many mechanics choose this assembly when the old head cracks near the exhaust side or loses compression after overheating. If you want a part that fits right and keeps the engine running steady again, this is a good pick.
This Toyota 2TR cylinder head assembly (EGR type) 171549-2 suits engines that have seen long hours, heavy loads, or frequent heat cycles. You install it the same way you handle any 2TR head—nothing unusual or awkward in the layout. The casting sits flat, the ports match the original design, and the timing areas line up cleanly, so the job moves smoothly once the old head is off.
Most workshops replace the 2TR head when the engine shows uneven firing, coolant loss, or a crack near the valve seat. This assembly gives you a fresh base to build on. Another thing worth noting is how the EGR section fits the factory pattern, which helps keep the engine running the way it should once the system is reconnected.
Why technicians choose this 2TR head
- Fits Toyota 2TR 2.7L petrol engines with the EGR layout
- Ports and mounting points sit exactly where mechanics expect
- Works well for engines with overheating damage or compression drop
- Helps restore stable combustion and smoother running
- Suitable for daily-use vehicles, fleet repairs, and workshop rebuilds
In most cases, once the head is installed and torqued, the engine settles into a smoother idle and holds compression more consistently. That’s the kind of outcome workshops look for—something that works without creating extra steps.
Acme Impex follows strict checks on casting quality and machining accuracy before dispatch. If you want a cylinder head that supports a clean rebuild and helps keep the 2TR engine working day after day, this assembly makes a strong commercial choice.