Spartan RV Chassis Debuts New K3 Chassis

A picture of the Spartan RV Chassis at the 2023 Newmar Dealer Meeting

Spartan RV Chassis introduced its new K3 525 chassis last week at the Newmar Dealer Meeting.

The K3 525 chassis is designed exclusively for the 2024 Newmar Mountain Aire Type A diesel luxury motorcoach. The chassis increased its available horsepower to 525 and is enhanced by Premier Drive, Spartan RV Chassis’ proprietary suspension system.

“Unveiling the K3 525 chassis with our Premier Drive suspension system and an enhanced warranty highlights our dedication to driving innovation and offering unmatched support to our customers,” said Daryl Adams, president and CEO of the Shyft Group, parent company of Spartan RV Chassis. “With nearly 40 years of engineering solutions exclusive to the luxury Class A diesel motorcoach industry, we remain committed to delivering the best experience for our owners and OEM partners.”

A picture of Shyft Group CEO Daryl Adams
Daryl Adams, president and CEO of the Shyft Group, Inc.

Spartan RV Chassis also introduced a five-year, 100,000-mile, fully transferrable warranty for all eight Newmar models built on the Spartan RV chassis, including the Mountain Aire and the best-selling Dutch Star. The supplier offers a 20-year, unlimited-mile warranty on frame rails and cross members, and three years of complimentary roadside assistance.

The K3 525 chassis is a Cummins diesel engine and features an independent front suspension with a 20,000-pound capacity, custom-tuned shocks and improved wheel cut.

The chassis is integrated with Spartan’s Connected Coach experience, a suite of interactive technologies. The Connected Coach suite includes a state-of-the-art digital dash, Tri-Pod steering wheel, and Advanced Protection System.

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