L9 (Stage V) for 2019

Overview

L9 (Stage V) for 2019

More With Less.

Cummins L9 is a medium-duty engine with heavy-duty components and performance characteristics, including an 8 percent increase in power and a 13 percent increase in torque versus the current model.

Increased fuel economy and longer maintenance intervals contribute to a reduced cost of operation and lower Total Cost of Ownership.

Cummins award-winning VGT™ Turbocharger features precise electronic activation with fewer moving parts than multi-vane designs, for enhanced precision, reliability and durability.

EGR-free architecture reduces complexity, improves reliability and reduces the cooling system space claim. Multiple component options include a choice of front or rear-sump oil pan locations, on-engine or remote-mounted options for ECM and maintenance filters, the option of Rear Engine or Front Engine Power Take Offs, plus your choice of four turbocharger orientations; high-mount front and rear, or low-mount front and rear. This allows for easier installation by OEMs and easier maintenance for equipment users.

The compact Single-Module™ aftertreatment system combines DPF, SCR and urea-dosing in one unit which takes up 50 percent less space and weighs 30 percent less than the prior system.

L9 owners also benefit from Cummins Connected Diagnostics™, remote monitoring technology that wirelessly connects the user’s engine to product experts for instant analysis and recommended action the moment a fault code is generated on any piece of equipment equipped with a telematics.

The L9 is available with Cummins Guidanz™ technology, which provides a seamless, process-guided package that streamlines the diagnosis and repair process, ensuring that the right parts, tools and support can be brought onsite to speed up repairs.

High sulfur tolerance allows OEMs to install the same L9 in equipment regardless of where it will be utilized or moved - anywhere around the world.

Specifications

Certification Level Stage V/Tier 4 Final
Displacement 8.9 liters
More Power 280-430 hp (209-321 kW)
More Torque 1362 lb-ft (1847 N•M)

Engine Finder Specifications

Markets
Certification Level Stage V
Power 280 - 430 hp / 209 - 321 kW
Torque 0 - 1362 lb-ft / 0 - 1847 N•m

Ratings

Engine Model Rating Type Rated Power Output HP (kW) @ RPM Peak Torque LB-FT (N•M) @ rpm
L9 430 Restricted 430 (321) @ 2100 1361 (1846) @ 1500
L9 415 Restricted 415 (309) @ 2100 1324 (1795) @ 1400
L9 400 Restricted 400 (298) @ 1800 1324 (1795) @ 1400
L9 390 Restricted 390 (291) @ 2100 1324 (1795) @ 1400
L9 380 Restricted 380 (283) @ 1800 1324 (1795) @ 1400
L9 365 Restricted 365 (272) @ 2100 1324 (1795) @ 1400
L9 365 Intermittent 365 (272) @ 2100 1151 (1561) @ 1400
L9 350 Intermittent 350 (261) @ 1800 1151 (1561) @ 1400
L9 340 Intermittent 340 (254) @ 2100 1125 (1526) @ 1400
L9 310 Intermittent 310 (231) @ 2100 1125 (1526) @ 1400
L9 280 Intermittent 280 (209) @ 2100 1085 (1472) @ 1400
L9 338 Continuous 338 (252) @ 1800 1125 (1526) @ 1400
L9 325 Continuous 325 (242) @ 1800 1125 (1526) @ 1400
L9 295 Continuous 295 (220) @ 1700 1085 (1472) @ 1400
L9 330 FEL 330 (246) @ 2000 1207 (1636) @ 1100
L9 325 FEL 325 (242) @ 2100 1207 (1636) @ 1100
L9 300 FEL 300 (224) @ 2100 1125 (1526) @ 1100
L9 295 FEL 295 (220) @ 2000 1207 (1636) @ 1100

Brochures Available

Title Bulletin Number Request View  
Stage V - Technology That Transforms Leaflet - A5 Format 5410844 View  Download
Stage V - Technology That Transforms Leaflet - German - A5 Format 5410845 View  Download