Punto 4 stands out for the wide range of services offered to operators and owners of biogas CHP plants, with a specific focus on Jenbacher engines. Our mission is to support our customers with tailored solutions that contribute to the efficiency, operational continuity and cost savings of CHP plants. With over 20 years of experience in the industry, we are able to offer comprehensive support ranging from the supply of high-quality spare parts to specialized technical advice on plant revamping.
Supply of Spare Parts for Jenbacher Engines
One of our core services is the supply of spare parts for Jenbacher engines, both new and reconditioned, with a specific focus on alternative replacement parts that ensure the highest quality and performance. We have an extensive spare parts inventory, which includes:
- Series 3 and 4 gaskets and gasket kits (for cylinder heads, mechanical water pumps, intercoolers and water-oil coolers)
- Oil filters and air filters for Jenbacher 3 and 4 series engines
- Catalytic converters and turbines, essential to ensure optimal performance of your plant
- Cylinder head valves, bolts, bearings, and other components essential for proper engine operation
- Intercoolers and insulation to ensure maximum thermal efficiency
Our B2B e-commerce platform is designed to allow you to easily find the parts you need and complete your order in just a few steps. With an intuitive and up-to-date system, you can get detailed product information, request custom quotes, and see shipping times, all quickly and conveniently.
Overhauled Spare Parts in Used Parts Exchange
In addition to the supply of new parts, we also offer a wide range of reconditioned parts in exchange for used parts, such as:
- Series 3 mechanical cylinder heads and water pumps, overhauled for maximum efficiency and long service life.
This solution allows you to save on replacement costs without sacrificing quality and performance, while also contributing to greater environmental sustainability. Our overhauled components undergo rigorous quality control to ensure that they meet original standards of efficiency and reliability.
Component Overhaul Services
Punto 4 also provides overhaul services of critical components for biogas cogeneration engines. Thanks to our experience and cooperation with specialized partners, we are able to remanufacture and repair a number of critical parts, including:
- Turbines: we overhaul engine turbines to ensure optimal operation and reduce the risk of sudden failure.
- 3 series exhaust manifolds
- Scambiatori a piastre e scambiatori acqua-olio
- Series 3 mechanical water pumps and intercoolers
Each overhaul is carried out with advanced technologies and in accordance with the original technical specifications, ensuring that each overhauled component is as efficient and reliable as a new one.
Technical Consulting on Parts and Installations
Our offerings are not limited only to the supply and overhaul of spare parts. We provide specialized technical advice to help our customers choose the most suitable components and optimize their biogas cogeneration plants. We are experts in supporting revamping projects, improving energy efficiency and reducing operating costs.
Consultations on Spare Parts: We can help you research and supply auxiliary components for Jenbacher engines, including:
- Fans
- Plate heat exchangers
- Messe radianti complete
- Other components upon request, which are essential to ensure motor efficiency and system safety.
Consultations on Plants: Thanks to our network of reliable partners and our experience in the field, we offer consultations for revamping cogeneration plants. We work with our clients to analyze their needs and implement customized solutions that improve energy performance and reduce environmental impact.
B2B E-commerce for Fast and Convenient Service
In order to simplify the purchasing process, we have created a B2B e-commerce platform dedicated to industry professionals. Here you can browse our product catalog, register, request information, prices and shipping costs. You will be able to order directly online, with the guarantee of fast and transparent service. Our logistics will keep you informed of shipping status and delivery times, giving you peace of mind.
Choosing Punto 4 means relying on a comprehensive partner who can offer a range of highly specialized services for the biogas cogeneration sector. From spare parts supply to technical support to revamping consultations, we are here to support you at every stage of your project.

