Cylinder Head Rebuilding for Only Large Trucks and Tractors
TRAC's Cylinder Head Department reconditions various sizes of cylinder heads for large trucks and tractors. We do not recondition cylinder heads for other types of vehicles.
We offer machining of engine parts for heavy-duty, off-road construction equipment, semi-tractor trailers, oil path equipment, generators, field equipment, tractors, and combines. Please note: these services are not for passenger vehicles.
After being disassembled and cleaned, the castings and parts go through a stringent testing procedure that establishes re-usability. Valve seats are no longer ground, but rather, are cut with a pre-set 3 angle cutter that ensures proper concentricity and precise contact width, every time. Valves that can be reused are ground using a Collett Holder (racing industry application!) to obtain perfect geometry.
We know that choosing the lowest price in reconditioned cylinder heads encourages the reuse of parts that are nearing their wear limits, or parts that are worn. Choosing heads that are repaired with outdated equipment and inferior technology will result in components with a shorter life expectancy.
Read more about our specialized con rod services. Need immediate assistance? Stop by the shop or give us a call.
Services Offered
- Measuring of head casting thickness
- Magnaflux test for cracks
- Thread inspection
- Pressure test
- Vacuum test
- Valve guide removal
- Valve seat replacement
- Crack repair
- Injector tube replacement
- Surface grind
- Frost plug replacement
- Overhead cam bushing replacement
- Cam bushing bore re-sleeving
