Internet Diesel stocks new and remanufactured diesel cylinder heads for the heavy-duty engines that trucks, fleets and equipment owners rely on. A cracked head, a dropped valve seat or a warped deck can take a truck off the road. A replacement head is often the fastest way to get it back to work.
Cylinder Heads for Cat, Cummins, Detroit and Volvo
Our range covers Caterpillar 3406E, C12, C13 and C15 (including ACERT) heads. It also covers Cummins ISX15, N14, 855, ISB 6.7L and 8.3L 24-valve heads, Detroit Diesel Series 60 12.7L and 14L heads, and Volvo D13 loaded heads. Many models are offered both new and remanufactured, so you can choose the option that fits your budget and your rebuild plan.
New vs Remanufactured Heads
A new cylinder head is built from fresh castings. A remanufactured head starts from a used core that is cleaned, pressure-tested, machined and rebuilt with new wear parts. Reman heads usually cost less and often need a core return. Check each product page for core charges and loaded or bare build details.
Do you sell loaded or bare cylinder heads? Both. Many listings are loaded heads with valves, springs and retainers installed. Others are bare castings. The product title and description say which build you are buying.
Is there a core charge on reman heads? Most remanufactured heads have a core charge. It is refunded when a good, rebuildable core is returned within 30 days of purchase.
