Bus & Coach
Reliable engine cooling and drive solutions for bus and coach applications
Trust the Original – LINNIG® Drive Systems
Buses and coaches operate under demanding conditions, where reliable engine cooling, efficient climate-control performance and robust belt-drive systems are essential to vehicle uptime, passenger comfort and operating efficiency. As the home of original LINNIG® drive systems, Solero Technologies supplies high-performance, application-specific solutions trusted by vehicle manufacturers, distributors, wholesalers, service organizations, fleet operators and aftermarket partners worldwide. Our technologies support city buses, intercity buses, coaches and hybrid powertrain concepts with proven solutions for fan drives, A/C compressor drives, auxiliary belt drives and thermal management systems.
Comprehensive
Expertise
Our portfolio spans electromagnetic fan clutches, A/C compressor clutches, complete engine cooling solutions, and belt-drive systems. Proven LINNIG® technologies help optimize vehicle performance, reduce energy consumption, lower operating costs and support long service life under demanding operating conditions.
Backed by decades of experience and close customer collaboration, we deliver reliable solutions for the evolving requirements of modern, sustainable mobility and the global bus and coach aftermarket.
Bus Components
A/C Compressor Clutch
Demand-oriented air conditioning available as shaft-mounted or housing- mounted models.
Tensionser Pulley with integrated decoupling system
Significant noise reduction and reduced drivetrain wear
Angle gearbox and electromagnetic fan clutch
Long service life through integrated gearbox ventilation
Additional Solero Technologies for Bus & Coach: Beyond LINNIG® drive systems, Solero offers additional technologies for bus and coach applications, including fuel valves, damping valves and actuators, sensor-cleaning solutions, and transmission solutions. These products complement our drive-system expertise and support a broader range of vehicle functions, platform requirements and service needs.
From initial concept to a production-ready solution
Application-Specific Solutions
Our drive solutions are tailored to the specific requirements of each application—from packaging space, mounting interfaces, and performance targets to supply parameters and operating conditions. This enables reliable integration into new vehicle platforms as well as support for existing bus and coach fleets.
Technical Consulting
Our experts work closely with your team to define the right technical concept for your application. Performance, integration, efficiency, and commercial requirements are considered from the start.
Development & Validation
From design and simulation to prototyping and in-house testing, our engineering teams develop and validate application-specific solutions for reliable performance, long service life, and demanding bus and coach operating conditions.
Vehicle Integration Support
Upon request, our teams provide on-site support during vehicle integration. Working alongside your team, we conduct commissioning, acceptance testing, and functional checks at your location.
Application-Specific Solutions
Our drive solutions are tailored to the specific requirements of each application—from packaging space, mounting interfaces, and performance targets to supply parameters and operating conditions. This enables reliable integration into new vehicle platforms as well as support for existing bus and coach fleets
Technical Consulting
Our experts work closely with your team to define the right technical concept for your application. Performance, integration, efficiency, and commercial requirements are considered from the start.
Development & Validation
From design and simulation to prototyping and in-house testing, our engineering teams develop and validate application-specific solutions for reliable performance, long service life, and demanding bus and coach operating conditions.
Vehicle Integration Support
Upon request, our teams provide on-site support during vehicle integration. Working alongside your team, we conduct commissioning, acceptance testing, and functional checks at your location.
“As part of Solero Technologies, LINNIG® combines decades of engineering experience with global development expertise. From concept development and simulation through validation and series production readiness, we support the entire development process from a single source. With application-specific engineering know-how and close collaboration with OEMs, we develop reliable, high-performance drive solutions for bus applications as well as demanding off-highway and special applications. The result is a solution that meets the highest standards of safety, quality, reliability, and performance.”
Florian Wieland
Head of Engineering Markdorf, Germany
Sales partners
Global support throughout the product lifecycle
Solero Technologies supports both original equipment and aftermarket requirements. Through our international LINNIG® sales partner network, customers can access original LINNIG® components, technical expertise, spare-parts support and application know-how throughout the entire vehicle lifecycle. This helps manufacturers, distributors, wholesalers, service organizations and fleet operators source reliable replacement components and maintain dependable performance in bus, coach, commercial vehicle and special vehicle applications.
Trust Solero
Why bus & coach customers choose Solero Technologies
- Home of original LINNIG® drive systems
- Proven expertise in bus, coach, commercial vehicle and special vehicle applications
- Solutions for OEM production, platform integration, spare parts and aftermarket support
- Application-specific engineering and technical consulting
- Validated technologies for engine cooling, climate control and belt-drive performance
- International sales partner network for service and spare-parts support
- Quality and environmental management systems certified to ISO 9001 and ISO 14001
Why bus & coach customers choose Solero Technologies
Home of original LINNIG® drive systems
Proven expertise in bus, coach, commercial vehicle and special vehicle applications
Solutions for OEM production, platform integration, spare parts and aftermarket support
Application-specific engineering and technical consulting
Validated technologies for engine cooling, climate control and belt-drive performance
International sales partner network for service and spare-parts support
Quality and environmental management systems certified to ISO 9001 and ISO 14001
FAQ
If you can’t find what you’re looking for, feel free to contact us directly.
Solero manufactures the following LINNIG® drive components for bus and coach applications: A/C compressor clutches, electromagnetic fan clutches, angle gearboxes for fan drives, angle gearboxes with integrated fan clutches, torsional vibration dampers for crankshafts, damped and undamped tensioner pulleys and idler pulleys.
LINNIG® drive solutions are used in city buses, intercity buses, coaches, and hybrid powertrain concepts. They support engine cooling systems, climate-control applications, auxiliary drives, and belt-drive systems, providing reliable power transmission under demanding operating conditions.
Yes. LINNIG® drive solutions can support hybrid powertrain concepts where reliable engine cooling, auxiliary drive performance and climate-control integration are required.
Beyond LINNIG® drive systems, Solero offers additional technologies for bus and coach applications, including fuel valves, specialized damping valves and actuators, sensor-cleaning solutions, and transmission technologies. These products complement our drive-system expertise and support a broader range of vehicle functions and system requirements.
LINNIG® drive components help optimize energy consumption, reduce noise and vibration, minimize wear, and extend the service life of drive and cooling systems. The result is improved operational efficiency and lower operating costs.
Yes. Each solution is tailored to the specific requirements of the vehicle. Packaging space, performance requirements, interfaces, and environmental and operating conditions are all considered to support optimal system integration.
Yes. LINNIG® components can be adapted to specific application requirements, including packaging space, mounting interfaces, performance targets and operating conditions. This supports integration into both new and existing vehicle platforms.
Our engineering teams support customers from the initial concept phase through simulation, prototyping, validation, and series production. Comprehensive testing and validation processes help ensure reliable and efficient integration into the overall vehicle architecture.
LINNIG® drive components are developed and manufactured within quality and environmental management systems certified to ISO 9001 and ISO 14001 at our Markdorf site in Germany. These defined processes support consistently high product quality, efficient operations, and the responsible use of resources throughout the value chain.
For spare parts, service inquiries, and technical support, contact Solero’s international LINNIG® sales partner network. Our partners can help identify original LINNIG® parts, answer technical questions, and support fast spare-parts supply for bus, commercial vehicle, and special vehicle applications.
Contact us!
Take a look at our comprehensive list of international Solero Technologies sales partners for LINNIG spare parts or contact our sales team directly for personalized support.
