Cylinder kit for Caterpillar 3406, 3408 and 3412 Engines

New Cylinder kit, for use with 3406, 3408 and 3412 Caterpillar engines.

Each kit services one piston.

For engines with Arrangement #s: 4N2239, 4N2243, 6N1160

Serial number Prefix : 91U, 99U, 60M, 387 and up

This kit contains the following:

• Piston

• Piston pin

• Piston pin retainer

• Piston ring set

• Liner

• Liner seals