DETROIT
DIESEL Series 60
Automotive Model 12.7L 350-425 HP

| Manufacturer | Detroit Diesel Corporation (DDC) |
| Model / Year | |
| L / (CID) | 11.1L, 12.7L / (677 CID) (775 CID) |
| No. of Cylinders | 6 |
| Bore & Stroke |
5.472"
(139 mm) 5.118" X 6.299" / (130 mm) X (160 mm) |
| Block Casting No. | 8929656 |
| Head Casting No. | 8929872 |
| Crankshaft Casting No. | 11.1L, 8929238, 8929413 |
| 12.7L, 8929239 | |
| Rod Casting No. | 11.1L, 8929235, 8929237, 12.7L, 8929234, 8929236 |
| Camshaft Casting No. | 11.1L, 8929484, 8929485, 12.7L, 8929472, 8929473 |
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General Specifications | |
| Basic Engine | 4 Cycle-In Line | |
| Model | 12.7L | |
| No. of Cylinders | 6 | |
| Air System | Turbocharged Air-to Air Charge Cooling | |
| Control | DDEC | |
| Bore and Stroke | 5.12in. X 6.30IN. (130 mm X 160 mm) | |
| Displacement | 774 cu in. (12.7 liters) | |
| Compression Ratio | 15.0 to 1 | |
| Dimensions: (approx.) | ||
| Length | 56.2in. (1426 mm) | |
| Width | 37.5in. (953 mm) | |
| Height | 49.6in. (1259 mm) | |
| Weight (dry) | 2700 lbs. (1225 kg) | |
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