Diesel and Gasoline Engines Up To 200kW
For industrial engines—whether diesel or gasoline—commonly used in construction machinery and equipment, agricultural and forestry machines, municipal vehicles, and cranes, Wulf Johannsen is your independent service provider.
Our range of services for small engines up to 200 kW includes:
- Independent servicing for all common engine types (diesel & gasoline)
- Partial overhauls
- Minor and major engine rebuilds, both on-site and in our workshop
- Comprehensive spare parts service – including new and exchange parts
- Cylinder head reconditioning
- New engine installations and engine conversions with new or exchange engines
- Precision machining of engine components, axles, and other parts
For engines larger than 200kW you can find more information here:
For the following manufacturers, we are
Official Service Partner
Wulf Johannsen is fundamentally an independent service provider. In the field of small engines up to around 200 kW, we are also an official service partner for numerous manufacturers:
- Agco Sisu Power
- FPT Fiat Powertrain Technologies (u.a. Iveco
- Hatz Dieselmotoren
- Kawasaki Industriemotoren
- Rehlko (ehemals KOHLER)
- Kubota Industriemotoren
- Lombardini
- Mitsubishi Kleinmotoren
- Steyr Motors
- Yanmar Industriemotoren
- CLAAS
Overview of Our Services:
Small & Large Engine Repairs
Partial or complete overhaul of gasoline and diesel engines up to 200kW
Cylinder Head Repair
Planing sealing surfaces, machining valve seats, crack testing & spare parts service, etc.
Crankshaft Repair
Grinding crankshafts, balancing, hardness testing, spare parts service, and much more.
Turbocharger
Repair or replacement – new or used parts, and more.
Engine Block Repair
Cold gas metal spreying, honing, planing, spindle bearing races, repairing cylinder sleeve fits, etc.
Boring And Honing Cylinders
Boring and honing of cylinder sleeves and engine blocks
Spare Parts Service
Spare parts service Delivery of new parts and exchange parts, maintenance packages, accessories, and much more.
Engine Service For Machines From Forestry And Agriculture
Wulf Johannsen offers comprehensive, manufacturer-independent services for engines installed in agricultural and forestry machinery.
Our capabilities range from partial engine overhauls performed in situ to complete engine refurbishments carried out at our facility in Kiel.
The same applies to all types of construction machinery, as well as municipal vehicles such as spreaders and sweepers, self-propelled mowers, trailer-mounted chippers, and equipment including cranes, aerial work platforms, boom lifts, telescopic handlers, and mobile compressors or generators.
CLAAS REPAIR CENTER
Wulf Johannsen is an official partner of CLAAS and offers you a comprehensive range of Services as part of the CLAAS REPAIR SERVICE.
Learn more about our services for CLAAS agricultural machinery:
Mechanical Processing Of Components
In addition to the repair of engines and engine components, Wulf Johannsen also services axles, shafts, and other parts of your vehicles or equipment. Using advanced metal coating techniques—such as wire flame spraying or cold gas metal spraying—we can cost-effectively and efficiently restore components that are worn, damaged, or affected by corrosion. Feel free to contact us for more information!
Replace & Substitute
Our Spare Parts Service
For small engines, we offer a comprehensive spare parts service.
We coordinate the procurement and provision of maintenance packages, wear and tear components, spare and exchange parts, new parts, as well as accessories.
Upon request, we are also happy to supply suitable replacement and exchange engines.
Send Us Your Inquiry!
Facing a problem and need a point of contact? Whether by phone or email – feel free to reach out to us!