Service Manual: Kohler KD440 Air-Cooled Diesel Engine

February 28, 2013

Bobyard

Krisam Limited

John Deere Power Systems Announces Guyot Retirement, Names Sueck as SVP

John Deere Power Systems

Gregor Sueck, currently vice president of Tractor Engineering, will succeed Pierre Guyot as senior vice president (SVP) of Power Systems effective June 1, 2026, following Guyot's 28-year career with the company.

Gregor Sueck (left), currently vice president of Tractor Engineering, will succeed Pierre Guyot (right) as senior vice president (SVP) of Power Systems effective June 1, 2026.

The Power Behind a Perfect Concrete Finish

Briggs & Stratton

Four things to consider about engines when selecting your next the power trowel.

Adobe Stock 1932068372

Caterpillar Showcases New Industrial Engines and Power Systems at CONEXPO-CON/AGG 2026

Caterpillar Inc. - Industrial Engines & Power Systems

The CONEXPO-CON/AGG lineup included Caterpillar’s new C3.6 and C13D.

Caterpillar's new C13D diesel engine

Trucks & Accessories

Green Truck Summit Rebrands as Future Truck Summit, Highlighting Advanced Fleet Technologies for Contractors

NTEA | The Association for the Work Truck Industry

Beginning in 2027, NTEA and NAFA will rebrand the Green Truck Summit to focus on emerging commercial vehicle technologies, including advanced driver assistance systems, lightweighting, power management and more.

Gasoline Engines

Kubota Engine America Extends Engine Warranty Ahead of CONEXPO-CON/AGG 2026

Kubota Engine America Corp.

Kubota Engine America has expanded its standard engine warranty to three years or 3,000 hours and will discuss the update at CONEXPO.

Kubota

Cummins to Exhibit Engines and Power Solutions at CONEXPO-CON/AGG 2026

Cummins Power Generation

Cummins Inc. will display off-highway engines, power units and connected technologies at CONEXPO 2026.

Cummins X15

Engine-Powered Tools & Accessories

Perkins Bringing Next-Gen Power Solutions To The ARA Show 2026

Perkins Engines Inc.

Diesel engine manufacturer, Perkins, are planning to feature robust engine platforms and its Rental Support Program for The ARA Show 2026.

The Perkins 904 series diesel engine.

The Case for OAT Coolants in Heavy-Duty Engines

Understanding organic acid technology (OAT) coolants and what makes them a versatile option for today's mixed-fleet operations.

Fleetguard Aa Man Pouring Coolant Smiling

Perkins Names Richard Hemmings Vice President and General Manager for Sales, Marketing, Service and Parts

Perkins Engines Inc.

Effective Jan. 1, 2026, Hemmings will oversee the company's global sales operations, marketing initiatives, service delivery and parts distribution.

Perkins has appointed Richard Hemmings as vice president and general manager for Sales, Marketing, Service and Parts (SMSP), effective Jan. 1, 2026.

Fleet Maintenance

Noregon Adds CAN Bus Diagnostics to JPRO Professional Software

The release adds a CAN Bus Diagnostics feature, which allows technicians to view voltage and resistance readings directly within the software.

Jpro Can Bus Statistics Can Doctor s Dbpxfo Sl X

CONEXPO-CON/AGG

John Deere Power Systems to Highlight Equipment Across the Power Spectrum at CONEXPO 2026

John Deere Power Systems

Collaborations between JDPS and equipment manufacturers on display include Bandit Industries, CK Power, Elgin Sweeper Company and Jones Manufacturing, showcasing innovation across several vital industries.

Jdps Engine Lineup 300dpi 7x4 7in

Beyond the Weld: How Your Engine Impacts Uptime, Payload and Profit

For mobile welding professionals, success starts with dependable equipment you can trust, no matter where the job takes you. Consistent weld quality is heavily influenced by an often-overlooked component: the engine. Not all engines are created equal. The specific engineering, performance and reliability of your power source have a direct impact on your weld quality, efficiency and bottom line.

Vanguard Miller 1200x628

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