550 HP Detroit #DD15, remanufactured long block

We offer a variety of both, over the road truck and industrial replacement engines for the Detroit Diesel DD15, which is an excellent replacement for the discontinued Detroit 60 Series 14L. Our remanufactured Detroit Diesel DD15 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.

Detroit Diesel DD15 Long Block Engine Includes:

• Reman Engine Block
• Reman Cylinder Head
• New Pistons
• Reman Connecting Rods
• Reman Crankshaft
• Intermediate Cover
• Timed Front Gear Group
• Includes gaskets, liners, rings and ancillary components
• OE Camshaft and Cam Housing Pair only available on DD15 Premium Long Blocks. Fuel Pumps, Turbos, Injectors, Manifolds, Pan are available for additional purchase
• 1 Year Warranty (1st 6 Months Parts/Labor, 2nd 6 Months Parts Replacement Only
• NOTE: Core Charge is applied after sale

Detroit Diesel DD15 Specs:

• Displacement – 14.8 L Displacement
• Cylinders – 6
• Type- Electronic
• Combustion – Direct Injected
• Horsepower – 400-505 HP
• Max Torque – 1550-1750 ft-lbs @975 RPM
• Optimal Running Speed – 1625 RPM
• Bore and Stroke – 5.47 x 6.42 in (139 x 163mm)
• Compression Ratio: 18.4:1
• Aspiration – Turbocharged, Aftercooled
• Weight – 2880 lbs approx, dry
• Oil Capacity – 46 quarts