This cylinder head weighs 229 pounds and comes bare, without valves or springs.

Click here to view this cylinder head with valves and springs

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Recommended and Related Parts

Whenever installing a new cylinder head, it is important to replace the gaskets. This is a small and inexpensive piece that can prevent leaks that can make your engine's performance suffer. Our gasket kits include the seal rings in addition to all of the gaskets needed for installation. A plug is also needed to install a new head, and the plug kit would need to be purchased to properly install a new head, if you do not already have one.

See 671 Cylinder Head Plug Kit
See 671 Cylinder Head Gasket Kit (Older, Two Valve)
See 671 Cylinder Head Gasket Kit (Newer, Four Valve)
See 12V71 Cylinder Head Plug Kit
See 12V71 Gasket Kit

The exhaust valves are frequently purchased by those who are putting in a new head. Purchasing them now can save time, since they can be easily installed while the old cylinder head is off the engine. Our exhaust valve kit includes one valve and two locks.

See 671 (Four Valve) and 12V71 Exhaust Valve Kit

The bolt and the rocker arms can wear over time. We recommend that these parts be replaced if they have not been replaced recently, especially in older engines.

See Bolt for 671 or 12V71 Detroit Diesel Cylinder Head
See Rocker Arm for 671 and 12V71 Cylinder Heads (Left Side)
See Rocker Arm for 671 and 12V71 Cylinder Heads (Right Side)

Whatever parts you need for your Detroit Diesel engine, from cylinder heads to engine paint, we are here to help. Simply give us a call at 888-642-4855, e-mail us at sales@dieselpro.com. Even if you have an older Detroit Diesel engine, we can help you get those hard-to-find parts.