2023 Cummins N14 Plus Base

2023 Cummins N14 Plus

Reliability/Durability:

Based on the performance of over 150,000 N14 engines already out on the road, this engine is setting the standard in durability

An outstanding reputation for long life-to-overhaul, teamed with easy uprating capability to higher horsepower, adds up to maximum resale value

FUEL ECONOMY:

CELECT Plus has an advanced electronic control module (ECM) that provides enhanced customer features, improved engine controls, including automotive-style cruise control

Higher fuel efficiency. With more advanced electronic engine controls and hardware improvements, N14 Plus engines deliver more miles per gallon

PERFORMANCE:

Increased starting torque delivers more "lift" the instant the clutch is let out

Added power means improved high-speed performance even when heavily loaded

Reduces shifting significantly

At any speed, step on the throttle and the N14 Plus immediately answers

N14 PLUS GEARING RECOMMENDATIONS

On-Highway 80,000 lb GCW Applications:

The gearing recommendations for an N14 Plus engine hauling up to 80,000 lb GCW are:

For maximum fuel economy (mpg): Select a gearing combination (transmission ratio, tire revs/mile, drive axle ratio) that will result in approximately 1450 rpm at a 65-mph checkpoint.

For vehicles that will operate at or above 65 mph: Select a gearing combination (transmission ratio, tire revs/mile, drive axle ratio) that will result in approximately 1450 rpm at a 65-mph checkpoint.

For vehicles that will operate below 65 mph and maximum fuel economy is not required: Select a gearing combination (transmission ratio, tire revs/mile, drive axle ratio) that will result in approximately 1550 rpm at a 65-mph checkpoint.