MOVING FORWARD TO NEAR ZERO

Latest design enhancements to the L9N natural gas engine have achieved close-to-zero emission levels, below that of the Euro VI standard. This leap forward is achieved while retaining the simplicity of a passive ‘fit and forget’ aftertreatment. Sharing the same engine block as the high-strength L9 diesel brings the benefit of 80 percent component commonality between the two engines. Ideally suited for bus, coach and truck applications with cleaner and quieter operation.

Features

• Lower carbon footprint: The L9N can operate on CNG or LNG fuel with a lower carbon footprint than diesel and is fully compatible with renewable natural gas (RNG) or biogas, offering the option of fleet decarbonization.
• Enhanced electronic control module: This allows smart logic and faster processing speed aligned with high precision sensors and a more efficient ignition module performance.
• Efficient combustion: Reaches the ideal stoichiometric combustion point for natural gas faster, and then maintain that more consistently across the engine operating speed.
• Three-way catalyst (TWC): Featuring a larger catalytic surface area for more effective emissions controls and requires no AdBlue injection, cleaning or maintenance intervention.
• Global availability: The L9N is available in versions to meet all emission regulations worldwide.

Specifications

Displacement : 8.9-litre

 Architecture: EGR and Wastegate Turbocharger

Ratings Range: 209-239 kW / 280-320 hp

Peak Torque: 1356 Nm @ 1300 rpm

Dry Weight: 737 kg

Size L x W x H: 1125 x 956 x 1167 mm

Oil Drain Interval: Up to 1,500 hours

Up to 36,000 km (city bus) or

60,000 km (intercity/coach)