Caterpillar 3306, 10.5L Torque & Engine Specifications

Engine Details & Torque Specs

Engine Make: Caterpillar
Engine Cubic Inches: 638
Engine Model: 3306, 10.5L
Engine Notes: supply engine serial number and arrangement number
Other Notes:
Year/Serial:
Fuel: Diesel
Cylinders: 6
Bore: 4.750"
Stroke: 6.000"
Firing Order: 1-5-3-6-2-4
Intake Valve Lash: .015" cold (.381 mm)
Exhaust Valve Lash: .025" cold (.635 mm)
Rod Torque: 30 ft/lbs +90 degrees
Head Torque: 115, 175, 175 ft/lbs, 3/8 bolts: 22, 32, 32 ft/lbs
Main Torque: 30 ft/lbs +90 degrees
Rod Journal Diameter: 2.9987-3.0003" (76.167-76.208mm)
Main Journal Diameter: 3.4990-3.5000" (88.875-88.9mm)

Recommended Products

Caterpillar 3306 Engine Inframe-Overhaul Rebuild Kit From $1,719.32 to $1,906.43 Fits Caterpillar 3306 Engines	Caterpillar 3306 Engine Premium Overhaul Rebuild Kit, 9N5250 $1,984.63 Piston 9N5250	Caterpillar 3306 Inframe Kit, FP Diesel, Piston 8N3184 $1,937.25
Caterpillar 3306 Inframe Overhaul Rebuild Kit, FP Diesel, 9N5250 From $1,845.00 to $2,119.56	Caterpillar 3306 Inframe Overhaul Rebuild Kit, FP Diesel, Piston 1073565 From $1,845.00 to $2,129.95	Caterpillar 3306 Inframe Overhaul Rebuild Kit, FP Diesel, Piston 1290358 From $1,836.00 to $2,129.95
Caterpillar 3306 Inframe Overhaul Rebuild Kit, FP Diesel, Piston 1646560 From $1,685.94 to $2,129.95	Caterpillar 3306 Inframe Overhaul Rebuild Kit, FP Diesel, Piston 1654262 From $1,298.86 to $2,119.56	Caterpillar 3306 Inframe Overhaul Rebuild Kit, FP Diesel, Piston 1684531 From $1,845.00 to $2,119.56
Caterpillar 3306 Inframe Overhaul Rebuild Kit, FP Diesel, Piston 8N3180 From $1,845.00 to $2,129.95

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