STATE-OF-THE-ART
ACTIVE AIR INTAKE

Provides optimal power and
torque under all grades,
climates & towing conditions

BEST-IN-CLASS
FIFTH-WHEEL TOWING

Up to 13,608 kg (30,000 lb)
(3500 HD)

UNSURPASSED
WARRANTY

5-year / 160,000 km Diesel
Powertrain Limited Warranty

EXCEPTIONAL TORQUE

Up to 930 lb-ft (Ram 3500)
Up to 800 lb-ft (Ram 2500)

BEST-IN-CLASS OIL
CHANGE INTERVALS

Up to 24,000 kms

SMART DIESEL
EXHAUST BRAKE

Extends brake life by up to
three times

FACT: Cummins has a “Million Mile Club” that honours owners who have driven a million miles (1.6M kms) or more on their hard-working trucks
FACT: The Cummins Turbo Diesel is the only HD diesel engine in its class with the same proven inline 6-cylinder architecture as the engines used in large transport trucks
FACT: The Cummins Turbo Diesel features enhanced cooling efficiency with a high-efficiency fan system, dual radiators and dual transmission coolers
FACT: The Cummins Turbo Diesel is B20 Biofuel capable for reduced greenhouse gas emissions
FACT: All Cummins Turbo Diesel engines feature a state-of-the-art Diesel Exhaust Fluid and Selective Catalytic Reduction system that helps to enhance fuel economy and deliver best-in-class oil change intervals of up to 24,000 km.

HEART OF THE BEAST

• Displacement – 6,417 cu cm (392 cu in)
• Bore x Stroke – 103.9 mm x 94.6 mm
(4.09 in x 3.72 in)
• Construction – 356 aluminum cylinder heads and
deep-skirt cast iron block for long-lasting durability
• Valve System – highly-effective and proven
pushrod-operated overhead valves (16, two per
cylinder) featuring hydraulic lifters with roller
followers
• Variable Valve Timing (VVT) – provides more
efficient engine breathing resulting in enhanced
operation and increased torque through a larger
rpm range
• Active dual-runner-length intake manifold –
delivers excellent low-end torque without
sacrificing power
• Cooled exhaust-gas recirculation (EGR)
technology – reduces pumping losses and
delivers greater efficiency
• FuelSaver Multi-Displacement System –
seamlessly shuts off four of the eight cylinders
over a wide cruising range, transforming the
powerful V8 engine into a fuel-sipping 4 cylinder

ANATOMY OF A LEGEND

• Displacement – 5,654 cu cm (345 cu in)
• Bore x Stroke – 99.5 mm x 90.9 mm (3.92 in x 3.58 in)
• Construction – cast aluminum cylinder heads and
deep-skirt cast iron block for long-lasting durability
• Valve System – highly-effective and proven
pushrod-operated overhead valves (16, 2 per cylinder)
featuring hydraulic lifters with roller followers
• Variable Valve Timing (VVT) – provides more
efficient engine breathing resulting in increased torque
through a larger rpm range
• FuelSaver Multi-Displacement System – seamlessly
shuts off four of the eight cylinders over a wide cruising
range, transforming the powerful V8 engine into a fuelsipping
4 cylinder1
• Active Intake Manifold with Short Runner Valve
– controls air intake flow more efficiently resulting in
improved fuel economy and performance
• Dual Ignition – two spark plugs per cylinder fired by
a coil-over-plug ignition system ensures consistent,
complete and rapid combustion resulting in increased
power and torque
• Oil Change Intervals – oil change intervals of up to
16,000-kilometres provides low cost of maintenance

AWARD-WINNING CREDENTIALS

• Displacement – 3604 cu cm (220 cu in)
• Bore x Stroke – 96.0 mm x 83.0 mm
(3.78 in x 3.27 in)
• Construction – cast aluminum cylinder heads
and high-pressure die-cast aluminum block
• Valve System – “silent” chain-driven
Double-Overhead Cam with 24 valves (four per
cylinder) and dual independent-cam phasing
• Variable Valve Timing (VVT) – controls the
valves in the most efficient manner, allowing
optimal engine breathing throughout the entire
rpm range to deliver valuable increased torque
for towing and hauling
• High-Flow “Tumble” Intake Ports – high flow
tumble intake ports with 10.2:1 compression
ratio provide the optimal balance
between fuel economy and power
• Canister-free oil filter element – eliminates oil
spills and contains an incinerable filter element
for more efficient disposal than typical oil filters.
The use of long-life spark plugs and a highenergy
coil-on-plug ignition system also helps to
reduce maintenance costs
• Oil Changes Intervals – oil change intervals
of up to 16,000 kilometres provides low cost of
maintenance

A TRUE GAME-CHANGER

• Displacement – 2988 cu cm (182 cu in)
• Bore x Stroke – 83 mm x 92 mm
(3.27 in x 3.60 in)
• Construction – high-strength Compact
Graphite Iron cylinder block and bedplate,
forged steel crankshaft and connecting rods,
durable aluminum alloy pistons and heat-treated
aluminum cylinder heads ensure long-lasting
durability
• Valve System – chain-driven Double-Overhead
Cam with 24 valves (four per cylinder)
• Turbo Power – an electronically controlled and
water-cooled Variable Geometry Turbocharger
provides critical turbine power at low engine
speeds helping to ensure optimal power and
performance at all times
• Fuel Injection – a 2000 bar common-rail system
with Multi-Jet Shaping Technology enables fuel
injections of up to eight times per cylinder cycle
• Compression Ratio – a 16.5:1 compression
ratio for optimal fuel and thermal efficiencies
• Efficient Technology – state-of-the-art
Selective Catalyst Reduction and Diesel
Exhaust Fluid system ensure efficient
operation in all driving conditions