What is the most fuel efficient Cummins engine?
X15 Efficiency Series
Efficiency Is More Than Fuel Economy. The X15 Efficiency Series has the best fuel economy of any engine in its class, bar none. But there’s more to efficiency than miles per gallon. It’s having the best uptime in the industry, with the longest maintenance intervals so you can rack up more revenue miles every year.
What is the difference between Cummins ISX15 and X15?
Cummins said customers will see about a 3% fuel economy improvement versus the current ISX15. Comparing the X15 to a 2012 ISX15 yields an even more impressive 20% fuel economy improvement, Fier pointed out, making a compelling case for updating older trucks.
How much horsepower does an N14 Cummins have?
The Cummins N14 is capable of producing between 310 and 525 horsepower. The N14 is capable of generating 1,250 to 1,850 foot-pounds of torque at 1,200 RPM. Cummins released the upgraded N14 in 1997.
How many MPG does a 7.3 diesel get?
Over the entire span of their production range, 1999-2010, And Ford V10 gas engines produced a reported average MPG of between 8.1 and 11.7 MPG. Which holds true with our data of 7.3 Diesel MPG, at roughly 13-14 MPG, averaging around 25-30% better than a similarly powered gas engine.
What is a X15 engine?
The X15 is the newest engine in the much loved ISX product line. The X15 is the successor to the proven workhorse ISX15. The X15 is an upgrade to the ISX15 with an optimized compression ratio, air handling system and combustion process to deliver 25% better fuel economy and up to 30%-40% lower maintenance costs.
How much horsepower does a Cummins X15 have?
Backed by Cummins
| Advertised Horsepower | 525-565 hp 391-421 kW |
|---|---|
| Clutch Engagement Torque | 1000 lb-ft 1356 N•m |
| Number of Cylinders | 6 |
| System Weight | 3152 lb 1430 Kg |
| Engine (Dry) | 2961 lb 1343 Kg |
What does ISX stand for?
Interact System
The ISX was originally called the “Signature” series due to the revolutionary fuel system known as the “Interact System” The IS in ISX stands for the Interact System and is in use for on-highway applications.
Is there a high mileage club for Cummins?
Calling all Cummins owners! For those of you who’ve reached 100,000 miles or more on your Cummins engine, Cummins has an exclusive club just for you! As a Cummins owner, you are one of our most loyal, enthusiastic customers, and we want to reward you for your dedication to making a great thing last.
How many miles does a Cummins engine go?
We’re inspired by the stories we hear of customers who have driven their Cummins engine hundreds of thousands of miles, and enthused by those who have surpassed the million-mile mark.
How to search for a part in a Cummins catalog?
Please enter Fleetguard / cross reference numbers or application details in quick search bar. Separate multiple part numbers or application details with comma. To utilize the former Catalog search functionality, please refer to the Application / Cross Reference search below.
What does the new Cummins ex rating mean?
New EX Ratings. Up to 5% Fuel Economy Improvement. Cummins new EX ratings feature the Endurant™ transmission from the Eaton Cummins joint-venture. As part of the Cummins integrated power portfolio, the EX ratings leverage technological synergies to deliver high fuel economy and smooth operation with extended service intervals.
What kind of aftertreatment system does Cummins use?
Cummins Aftertreatment System from Cummins Emission Solutions – Proprietary system consists of a Diesel Particulate Filter (DPF) and Selective Catalytic Reduction (SCR) technology for near-zero emissions.
What is the value of a Cummins X15 500?
The X15 500 is the ultimate package, pleasing drivers and accountants alike, and can be expected to drive our industry-leading resale value to even greater heights down the road. Brawn and Brains. The value that Cummins is bringing to the trucking industry goes well beyond engine hardware.
How many horsepower does a 400 hp Cummins truck have?
These advanced technologies make it easier for drivers to operate within a larger “sweet spot” for better fuel economy. Four ratings are currently available: 400 hp 1450/1650 lb-ft, 400 hp 1550/1750 lb-ft, 420 hp 1550/1750 lb-ft, and 450 hp 1550/1750 lb-ft. All ratings include proprietary SmartTorque2 as well as Vehicle Acceleration Management.
