Find versatile Caterpillar 3208 10.4L Diesel Engines in Long Block, Drop-In, or Marine Long Block configurations. Ideal for delivery, dump, garbage trucks, school buses, agricultural, industrial, and marine uses. Custom high-horsepower builds (250+ HP) are available, all proudly assembled in the USA.

Find powerful Caterpillar C-15 Diesel Engines in Long Block configuration. These 15.2L inline-6 engines (including ACERT variants) offer 435-600+ HP for heavy-duty trucks, construction, mining, agriculture, and power generation. Final price depends on configuration.