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- Description
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- Code map
- Contribute
- Competitive Models
- Manufacturer
- Send enquiry
- Vessels
- Spares
- Vendors
- Did you know
Description
C15 is a Caterpillar model, coded ^AACC. Typical service: primary propulsion at sea; shaft drive to propeller. Installed on cargo ship, tanker, bulk carrier.
Did you know
- The Caterpillar C15 marine engine is a descendant of the mechanically-injected 3406C engine, which was later upgraded to the electronically managed 3406E. The C15 itself was first introduced around 1998 or 1999.
- The C15 is positioned as a powerful inline-six diesel engine within Caterpillar's marine offerings, sitting above the C12 and C13, and as a slightly smaller displacement option compared to the C18.
- The C15 is often chosen for its reputation for reliability, durability, and strong power delivery, making it suitable for demanding marine applications such as commercial fishing vessels, charter boats, and high-performance yachts.
| Model | Displacement (L) | Bore × Stroke (mm) | Power Range (bhp) | Max RPM |
|---|---|---|---|---|
| C15 | 14.6-15.2 | 137 × 165 | 475-865 | 2300 |
| C12 | 12.0 | 130 × 150 | 340-705 | 2300 |
| C18 | 18.1 | 145 × 183 | 454-1136 | 2100-2300 |
Competitive Models
G50ME-C is a MAN B&W 2S model, coded ^AAAA. Typical service: primary propulsion at sea; shaft drive to propeller. Instal…
G95ME-C is a MAN B&W 2S model, coded ^AAAE. Typical service: primary propulsion at sea; shaft drive to propeller. Instal…
G80ME-C is a MAN B&W 2S model, coded ^AAAD. Typical service: primary propulsion at sea; shaft drive to propeller. Instal…
Yanmar 6EY26W — a 6-cylinder medium-speed four-stroke main engine with 260mm bore. Compact design for coastal tankers, f…
S50ME-C is a MAN B&W 2S model, coded ^AAAF. Typical service: primary propulsion at sea; shaft drive to propeller. Instal…
Spares
- 1Cylinder Liner — page under construction
- 2Piston — page under construction
- 3Fuel Injector Nozzle — page under construction
- 4Cylinder Head / Cover — page under construction
- 5Connecting Rod — page under construction
- 6Main Bearing — page under construction
- 7Bottom-End (Crankpin / Con-Rod) Bearing — page under construction
- 8Fuel Injection Pump — page under construction
- 9Fuel Injector (Complete) — page under construction
- 10Exhaust Valve — page under construction
- 11Inlet Valve — page under construction
- 12Piston Ring Set — page under construction
- 13Crankshaft — page under construction
- 14Camshaft — page under construction
Send enquiry
Send an enquiry to the manufacturer of ^AACC C15. One broadcast per day.
Contribute or correct
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Code map
^A A C C │ │ │ └── Model: C15 │ │ └───── Make: Caterpillar │ └──────── Equipment: Main Engine └─────────── System: ME, Propulsion & Steering