Caterpillar 3406, 3406B, 3406C, 14.6L Torque & Engine Specifications

Engine Make: Caterpillar
Engine Cubic Inches: 893
Engine Model: 3406, 3406B, 3406C, 14.6L
Engine Notes: supply engine serial number and arrangement number
Other Notes:
Year/Serial:
Fuel: Diesel
Cylinders: 6
Bore: 5.400"
Stroke: 6.500"
Firing Order: 1-5-3-6-2-4
Intake Valve Lash: .015" cold (.381 mm)
Exhaust Valve Lash: .030" cold (.762 mm)
Rod Torque: 60 ft/lbs +120 degrees
Head Torque: 200, 330, 330 ft/lbs, studs 20 ft/lbs
Main Torque: 180-200 ft/lbs +115-125 degrees
Rod Journal Diameter: 3.5425-3.5441" (89.98-90.02mm)
Main Journal Diameter: 4.7492-4.7508" (120.63-120.67mm)

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Caterpillar 3406 Engine Inframe-Overhaul Rebuild Kit, High Performance, 9Y9889 Piston $4,445.67 Fits Caterpillar 3406 Engines with 2" Wrist Pins and 9Y9889 Piston	Caterpillar 3406 Engine Inframe-Overhaul Rebuild Kit, Piston 9Y9889, AFA Diamond $11,893.86 Fits Caterpillar 3406 Engines with 2" Wrist Pins and 9Y9889 Piston	Caterpillar 3406, 3406B, 3406C Fuel Injection Line Kit with Clamps $193.95 Complete fuel line kit with hold down clamps