Ashok Leyland Unveils Powerful New Compact Industrial Engines, P15 & H4 Series at EXCON 2025 to Transform Construction Equipment!

Key Highlights

• P15 for compact equipment.

• H4 Unipack for heavy-duty use.

• CEV Stage V compliant.

• Works up to 5,500m altitude.

• CNG variant available.

Ashok Leyland has launched an all-new range of compact industrial engines at EXCON 2025, giving a strong push to India’s fast-growing construction, industrial, and off-highway machinery market. The new P15 and H4 Unipack engine series come with power outputs between 49 bhp and 74 bhp, fully compliant with CEV Stage V emission norms.

Held from December 9–13 at the Bangalore International Exhibition Centre (BIEC), EXCON 2025 provided the brand a perfect platform to showcase its future-ready industrial mobility solutions. The new engines are designed for better efficiency, stronger durability, and reduced operating costs.

Key Highlights of Ashok Leyland’s New Engine Lineup

1. P15 Series – Made for Compact Industrial Equipment

The P15 engine is developed for small and compact machinery, including:

• Skid-steer loaders

• Mini compactors

• Sweepers

• Forklifts

Main features:

• Lightweight design

• Strong pulling performance

• Improved fuel efficiency

• High-speed non-emission variant

• CNG option for cleaner and cost-effective operation

2. H4 Unipack Series – Built for Tough & Demanding Use

The H4 Unipack series (55 bhp & 74 bhp) is targeted at:

• Backhoe loaders

• Heavy-duty construction equipment

Key capabilities:

• Stable and consistent performance up to 5,500 metres altitude

• Reliable operation in extreme cold

• Higher efficiency and longer lifecycle

Leadership Speaks

Amandeep Singh, President – LCV, International Operations, Defence & Power Solutions

Singh said the new engines are designed to match the evolving needs of the construction and industrial sectors.

He noted, “The P15 and H4 Unipack engines deliver higher power, better fuel efficiency and proven reliability. This launch strengthens our commitment to innovation and supports India’s Make in India vision.”

Sathyanandan M, Head – Power Solutions

He highlighted the flexibility and durability of the new engines. “We understand the challenges of the construction and industrial sectors. These engines are versatile, durable and easy to integrate. Our aim is to help businesses work smarter with solutions they can rely on,” he stated.

Next-Gen Technologies Displayed at EXCON 2025

Along with the new engines, Ashok Leyland also showcased several advanced, future-focused power systems:

• 380 bhp A6 Series CRS engine

• Hydrogen-powered H6 engines

• Flex-fuel H6 engines

• 82.5 kVA diesel genset

• Compact flex exhaust after-treatment systems

• Airless DEF tank solutions

These technologies highlight the company’s commitment to sustainability, efficiency, and advanced powertrain development.

Ashok Leyland’s Continued Push for Industrial Mobility Innovation

With the launch of the P15 and H4 Unipack series, Ashok Leyland has reinforced its position in the industrial and off-highway equipment segment. The engines offer stronger performance, lower running costs, and long-term durability, helping businesses improve productivity across varied industrial environments.

The company’s showcase at EXCON 2025 reflects its long-term vision of creating robust, efficient, and environmentally friendly power solutions for India’s future.

Also Read: KETO Motors to Build New Electric Bus Manufacturing Plant in Telangana

CMV360 Says

Ashok Leyland’s new P15 and H4 Unipack engines mark a strong step toward modern, efficient, and durable industrial power solutions. With improved fuel efficiency, better performance, and long-lasting reliability, these engines are built to support India’s rapidly growing construction and off-highway market. Their advanced features, altitude capability, and clean-fuel options reflect the company’s commitment to innovation, sustainability, and meeting the evolving needs of industrial users.