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Scania Marine

DI13 081M

Main Engine 4-Stroke · Main Engines (4-Stroke)

Technical data from manufacturer or class sources · not yet verified by a person​‍‌​‍​‌‌‍​‌‌‍​​⁠‍​‍⁠
331 kWPower
1,180 kgWeight
24Voltage

The DI13 081M is a robust 6-cylinder inline marine engine designed for commercial applications. Manufactured by Scania Marine, this 13-litre engine delivers 331 kW (450 hp) at 1,800 rpm and complies with China Marine Phase II, US Tier 3, IMO Tier II, and CCNR II emission standards. The engine features a robust design with wet cylinder liners that can be easily replaced, promoting reparability and fuel efficiency. Equipped with Scania's Engine Management System (EMS), the DI13 081M ensures optimal performance through electronically controlled unit injectors, delivering high torque at low speeds while maintaining low exhaust emissions. Available in two configurations—standard and heat exchanger—the engine can be tailored to various installations with optional accessories such as turbochargers and PTOs.

Specifications

Technical data.from datasheet

Every value below comes from the manufacturer datasheet or class-society record on file for this model.

Configuration6-cylinder in-line, 4-stroke
Displacement12.7 litres🔖
Bore x Stroke130 x 160 mm
Power Range162-331 kW (220-450 hp)
Speed (rpm)1800-2300
Voltage24 V🔖
Power (kW)331 kW🔖
Weight (kg)1180 kg🔖
Rated speed1,800 rpm🔖
Engine power162 kW/220 hp🔖
Radiated heat (kW)12 kW🔖
📄
Download datasheet (PDF) (1292 KB)
Manufacturer documentation

Images from manufacturer documentation.

Photos, drawings and page previews from this model’s datasheet or catalog.

“The marine engines from Scania are based on a robust design with a strength optimized cylinder block containing wet cylinder liners that can easily be exchanged. Individual cylinder heads with 4…”

Scania Marine DI13 081M – Photo (Scania Marine datasheet S. 1)
Photo · Scania Marine datasheet · S. 1
Scania Marine DI13 081M – Drawing (Scania Marine datasheet S. 1)
Drawing · Scania Marine datasheet · S. 1
Scania Marine DI13 081M – Drawing (Scania Marine datasheet S. 2)
Drawing · Scania Marine datasheet · S. 2
Source: Scania Marine DI13 081M datasheet, p. 1
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