KIT-GASKET 3362955 - Caterpillar

1100, 3100, 3204, 3208 Direct Injection EnginesReference: Service ManualThis cylinder head assembly is the service replacement cylinder head for all of the above engines. The additional parts that are sent with this cylinder head assembly are for use in specific applications. Not all of the parts will be needed to install the cylinder head on a specific engine. This instruction gives the installation information needed for the cylinder head assembly and for the additional parts. Put 5P3413 Pipe Thread Sealer on all threaded plugs and cup plugs used in the cylinder head installation.1100, 3100, 3200 Series Direct Injection Engines
The mounting holes in the cylinder head at location (A), used for a lifting eye bracket (or other brackets) may be a different size than the original head; therefore, rework and extra parts may be needed. Cylinder heads on earlier engines had bracket mounting holes with 3/8"-16-2B threads. Later cylinder heads had bracket mounting holes with 1/2"-13-2B threads. 1 If a cylinder head of the earlier type is replacing a later cylinder head, the replacement cylinder head will have 3/8"-16-2B threads in the mounting holes. Install the bracket with S1594 Bolts and 5M2894 Washers.2 If a cylinder head of the later type is replacing an earlier cylinder head, the holes in the lifting eye bracket (or other brackets) must be enlarged to 13.0 mm Ø (0.53" Ø). Use 6H1717 Bolts and 5P8245 Washers to install the lifting eye bracket on the replacement cylinder head.1100, 3100, 3208 Engines
1 If the cylinder head is to be used on the left side of the engine, install a 9L7657 Cup