1979322 Caterpillar Cylinder Liner | Fits 3406, 3408, 3412 Engines

The Caterpillar Cylinder Liner (Part Number: 1979322) is a genuine OEM replacement part designed for heavy-duty Caterpillar engines, including models 3406, 3408, and 3412. Engineered with premium materials and precision manufacturing, this cylinder liner ensures reliable performance, durability, and compatibility for your Caterpillar engine applications. Ideal for construction, mining, and industrial machinery, it supports optimal engine operation and longevity.