Cummins Inc.

Company Profile

■URL

https://www.cummins.com/

■Address

500 Jackson Street, Columbus, IN 47201 U.S.

Business Overview

-The Company is a global leader in the design, manufacturing, sale and servicing of diesel and alternative fuel engines and related components and technologies. It provides components and systems including aftertreatment, turbochargers, valvetrain systems, fuel systems, control systems, air handling systems, automated transmissions, brakes, axles, drivelines, and electric power generation systems. It also provides electrified power systems such as batteries, hydrogen generation and fuel cell technologies.

-In the first quarter of 2023, the Company restructured specific areas within its operating segments. In the Components segment, the Company carved out its electronics business into the software and electronics business, while combining the turbo technologies and fuel systems businesses into the new engine components business. The Company also changed the name of its filtration business to Atmus. In March 2023, the Company rebranded the New Power segment as Accelera. During the second quarter of 2024, the Company realigned certain businesses within the Components segment. As of December 31, 2024, the Company is organized into five business segments:

Cummins revenue by segment(2022年度)
  • Engine: The segment manufactures diesel and natural gas engines for on-highway and off-highway vehicles including medium-duty and heavy-duty buses and trucks, passenger vehicles, agricultural equipment, mining vehicles, and marine vehicles.
  • Power Systems: The segment manufactures high-speed high-horsepower engines for applications including mining, rail, defense, and commercial marine. The segment also provides power generators for consumer, commercial, industrial, data centers, and health care applications.
  • Components: The segment is divided into five businesses: Components and software, formerly the two businesses known as engine components and software and electronics combined into a single unit, which produces turbochargers, fuel systems, and valvetrain technologies, as well as electronic control modules, sensors and supporting software; Emission Solutions, which designs and manufactures exhaust after-treatment technologies and solutions; Drivetrain and braking systems which designs and manufactures drivetrain systems including axles, drivelines, brakes and suspension systems; Automated transmissions, which develops and supplies automated transmissions for heavy duty commercial vehicles; and Atmus, which manufactures filters, coolant and chemical products, and was divested on March 18, 2024.
  • Distribution: The segment provides sales, services and support for the full range of the Company’s products.
  • Accelera: The segment designs, manufactures, sells and supports electrified power systems including fully electric and hybrid systems. It also designs and manufactures battery modules, packs and systems for commercial, industrial and material handling applications. The segment designs, manufactures and supports hydrogen production solutions.

-Of the Company’s five business segments, the Engine segment, Components segment and Accelera Segment supply products to the automotive industry.
 

Competitors

Engine Segment

Components Segment

Accelera Segment

Shareholders

-The Company is listed on the New York Stock Exchange.

Products

Engines
-Diesel engines for pickup trucks
-Natural gas engines for heavy-duty trucks
-Diesel engines for heavy-duty trucks
-Diesel engines for medium-duty trucks
-Natural gas engines for medium-duty trucks
-Diesel engines for light commercial vehicles
-Diesel engines for trucks and buses
-Natural gas engines for trucks and buses
-Diesel engines for vocational vehicles
-Natural gas engines for vocational vehicles

Components
-Engine braking and valvetrain technologies

  • High power density engine brakes
  • Compression release engine brakes
  • Lashless valvetrains with engine braking
  • Bleeder brakes
  • Exhaust brakes
  • Cylinder deactivation systems
  • Two-step variable valve actuation systems
  • Variable valve actuation systems
  • Active decompression technology

-Fuel systems

  • High pressure injection systems
  • Common rail pumps
  • Extreme pressure injection systems
  • Electronically controlled unit injection systems

-Turbochargers

  • Fixed geometry turbochargers
  • Wastegate turbochargers
  • Holset VGT: Variable Geometry Turbochargers
  • Power turbines
  • Two-stage turbochargers

-Emission solutions

  • Selective catalytic reduction systems
  • Natural gas three-way catalyst
  • NOx absorber
  • Hydrocarbon dosing systems
  • Urea dosing systems
  • Diesel exhaust fluid dosing systems
  • Electric heaters
  • Combination systems
  • Urea tanks & lines
  • Electronic control units
  • Single Module high efficiency after-treatment systems
  • Oxidation catalysts
  • Particulate filters
  • Pressure sensors
  • Temperature sensors
  • NOx sensors
  • Oxygen sensors

-Software and electronics

  • Electronic control modules
  • Engine control modules
  • After-treatment control modules
  • Human-machine interface systems
  • Software systems
  • Chemical sensors
  • Level sensors
  • Speed/position sensors
  • Fluid property sensors
  • Dispersant sensors
  • Flow sensors
  • Filtration sensors
  • Pressure sensors
  • Temperature sensors

-Axles

  • Single rear-drive axles
  • Tandem rear-drive axles
  • Front drive axles
  • Front non-drive axles
  • Tridem rear-drive axles
  • Trailer axles

-Brakes

  • Air disc brakes
  • Drum brakes
  • Quadraulic disc brakes
  • Wet disc brakes
  • Heavy-duty hydraulic disc brakes
  • Automatic slack adjusters
  • Wheel ends

-Automated transmissions

  • Automated manual transmissions for on-road applications

-Carriers
-Drivelines
-Meritor tire inflation systems
-Precision forged gears
-Trailer suspension systems

Accelera
-Battery systems

  • Battery packs
  • Battery modules

-Hydrogen fuel cells

  • Liquid-cooled advanced proton exchange membrane stacks

-ePowertrain systems

  • eAxles
  • Remote mount electric motors and inverters
  • Power Control and Accessory Systems (PCAS)

-Electrolyzers

  • PEM electrolyzers
  • Alkaline electrolyzers

Supplemental Information 1

MarkLines Customer Support

9:00 a.m. - 5:30 p.m. Mon.-Fri. (excluding national holidays)
japan Japan
Nagata-cho, Chiyoda-ku, Tokyo, Japan
+81-3-4241-3907
USA USA
Southfield, Michigan, USA
+1-248-327-6987
MEX Mexico
León Guanajuato, Mexico
+52-477-796-0560
DEU Germany
Frankfurt am Main, Germany
+49-69–904-3870-0
CHN China (Shanghai)
Huangpu District, Shanghai, China
+86-21-6212-6562
CHN China (Shenzhen)
Nanshan District, Shenzhen, Guangdong
+86-755-2267-1725
THA Thailand
Klongtoey, Bangkok, Thailand
+66-2-665-2840
IND India
Gurgaon, Haryana, India
+91-124-4048779