Caterpillar 3406 Remanufactured Diesel Engine

We offer a variety of both, over the road truck and industrial replacement engines for the Caterpillar 3406. Our remanufactured CAT 3406 engines come as a 3/4 long block and are not running trim condition. Our remanufacturing process strips the core down to the bare block whereas the camshaft, crankshaft, engine block, connecting rods and cylinder head are all built back to original OEM spec. The long block is then finished with new aftermarket gaskets, liners, bearings, pistons and rings.
Caterpillar 3406 Remaufactured Long Block Engine Includes:
Reman Engine Block
Reman Cylinder Head
New Pistons
Reman Connecting Rods
Reman Camshaft and Lifters
Reman Crankshaft
Intermediate Cover
Timed Front Gear Group
Includes gaskets, liners, rings and ancillary components
Fuel Pumps, Turbos, Injectors, Manifolds, Pan are available for additional purchase
1 Year Parts and Labor Warranty (Unlimited Hours or Miles)
Extended Warranties Available
NOTE: Core Charge/Deposit applies in most instances
ESN Prefix Families Available: (Truck): 1LW, 1MM, 2EK, 2WS, 3ZJ, 4CK, 4MG, 5DS, 5EK, 5KJ, 6TS, 7FB, 7XC, 8NP, 8SB, 8TC, 92U, (Industrial): 3ER, 6BR, 6TB, 90U, 9HB,
NOTE: Newer Remanufactured Caterpillar 3406E Engines are quoted out differently than 3406A, 3406B or 3406C or Natural Gas units. Please call for quote specific to your ESN
CAT 3406 Specs:
Displacement – 14.6 L Displacement
Cylinders – 6
Type- Mechanical (A,B,C Models, Electronic – E Models
Combustion – Direct Injected
Horsepower – 282-482 HP
Max Torque – 1602 ft-lbs @1350 RPM
Optimal Running Speed – 1800-2100 RPM
Bore & Stroke – 5.40 x 6.50 in (137 x 165mm)
Compression Ratio: 14:5:1
Aspiration – Aircooled, Water Cooled on Later Models
Weight – 3278 lbs approx complete, dry
Oil Capacity – 40 qts.