3406E
Caterpillar 3406E
Peterbilt • 378 • 378 (1986)
Overview
The electronically controlled Caterpillar 3406E inline-six was a major heavy-duty engine application in the Peterbilt 378.
Specifications
6
Cylinders
Fuel
Diesel
Production
Production period unknown
Applications
Peterbilt 378
378 (1986)
Introduced 1986
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