A Seamless Powertrain Built for Versatility

Headquartered in Denton, Texas, Peterbilt designed the latest transmission-engine pairing to offer unparalleled performance for both on-highway and vocational tasks, including dump truck and tanker operations.

Erik Johnson, assistant general manager of Sales and Marketing at Peterbilt, shared his thoughts on the new development, saying, “The seamless integration of the TX-12 PRO transmission and the PACCAR MX-13 engine creates a robust powertrain configuration for many types of on-highway and vocational applications.”

Fuel Efficiency and Reliability at Its Core

According to Peterbilt, the TX-12 PRO was crafted to deliver exceptional fuel economy and enhanced uptime. When combined with the MX-13 engine, the powertrain offers an impressive torque capacity of up to 1,700 lb.-ft. Its versatility makes it a perfect fit for a range of vehicles, including municipal trucks, tankers, dump trucks, and beyond.

Peterbilt’s latest innovation reinforces its commitment to providing cutting-edge, efficient, and reliable solutions for both vocational and commercial operations.

Source: The Trucker

Image Source:Peterbilt

The post Peterbilt Introduces Advanced Transmission-Engine Combo for Models 579, 567, and 589 appeared first on Truck Drivers USA.

Source: Kenworth

Built for Power and Performance

The new T880S Performance Hood boasts increased length and a larger cooling package than both the standard T880S and T880 hood, making it compatible with Cummins’ X15 engine, offering up to 605 hp and 2,050 lb.-ft. of torque. This enhancement, tailored for high-GCWR (Gross Combined Weight Rating) environments, allows the T880S to take on more challenging tasks.

While the T880S comes standard with Paccar’s MX-13 engine, the performance hood unlocks new possibilities for customers needing exceptional performance. To maintain engine efficiency in demanding conditions, the cooling module size expands to 1,440 square inches, and airflow has been precisely tailored for superior cooling efficiency.

The updated hood configuration measures 121.7 inches bumper-to-back-of-cab (BBC) and features a 31.5-inch bumper setting with the standard bumper. This design improves weight distribution and ensures compliance with bridge formula regulations while providing a 16-inch axle spread increase compared to the T880 with a set-back front axle.

Expanding Powertrain Versatility for Customers

The four available hood configurations in the T880 series now include the T880, T880 MX-Optimized Hood, T880S MX-Optimized Hood, and the powerful T880S Performance Hood. Kenworth’s inclusion of the Performance Hood provides more options for clients needing high-power engines.

“For our customers that require maximum truck power for their operation or those seeking more powertrain options for the T880S, this hood allows for more customers to utilize the T880S in new ways,” said Kyle Kimball, Kenworth director of marketing.

He added, “The T880S is the favored configuration for customers in ready-mix, dump, and other applications where staying compliant with bridge-formula laws is a concern. By allowing more powertrain options for the T880S Performance Hood, customers with the highest power or payload demands can take advantage while still maintaining excellent visibility with the sloped hood design.”

Durable and Innovative Design Features

The new T880S hood combines durability with signature Kenworth style. Made with Metton material, this hood ensures resilience in tough vocational applications. For added practicality, its 5-piece construction allows for more affordable and efficient repairs in conjunction with other T880 models.

Key design elements include polished or black aluminum mesh grille options, a sleek stainless steel grille surround, stainless steel fender closeout panels, and chrome or black air intake spears. These design touches blend rugged aesthetics with functional performance, creating a bold presence while maximizing utility.

Kenworth’s latest performance hood continues to cement the T880S model as the go-to truck for power, performance, and reliability in demanding industries like heavy-haul, logging, and construction. This enhancement ensures Kenworth remains at the forefront of delivering solutions tailored for high-performance trucking needs.

Source: Overdrive

The post Redesigned Kenworth T880S Hood Supports 605-HP X15 Engine Power appeared first on Truck Drivers USA.