Caterpillar 3406B Home » Equipment For Sale » Caterpillar 3406B Product Details Brand: Caterpillar Diesel Model: 3406B Serial #: 4TB05287 404 HP @ 1800 RPM Price $28,500.00 See also: Caterpillar 3412B $65,000.00 Detroit 471 $9,500.00 Detroit 12V71 $18,500.00 << return to equipment