ZF MARINE
Technology for Marine Propulsion Systems
ZF Marine is recognized as an outstanding and reliable partner for propulsion systems, supplying complete driveline systems as well as components for all types of vessels.The product portfolio is continuously enhanced and adapted to the market conditions. Safety, a long product lifecycle, comfort as well as the customers interest is first priority.
Propulsion
Controls
Gearboxes
Spare Parts
Official Service & Distribution Partner
Cullys operates as an approved ZF Marine service agent and authorised distributor in Western Australia, delivering comprehensive support for marine propulsion systems. Based at our Henderson facility, we stock select ZF spare parts, such as marine filters, for same-day collection and offer prompt ordering when items are not available. As a certified service point, we perform in-house gearbox repairs for models ZF 6M through ZF 2000, and provide diagnostics or in-situ repairs for ZFW-series units. Additionally, as an authorised warranty agent, we manage warranty claims directly, ensuring efficient, factory-level support using genuine service. Whether you require urgent parts, expert servicing, or warranty assistance, Cullys delivers dependable ZF support across WA.
- Overhauls
- Fault diagnosis
- Parts & Transmission supply
ZF Marine is the global market leader for propulsion systems, supplying complete systems and components for all types of vessels.
- Sail Boats
- Cruising Boats
- Yachts
- Commercial Vessels
Control System TotalCommand
ZF is leveraging more than sixty years of experience in designing maritime control systems with TotalCommand, a brand-new industry-leading electronic control technology. TotalCommand is fully compatible with ZF’s latest transmission shifting technology, therefore providing unmatchable clutch responsiveness, optimized control of proportional valves, and adaptive gear engagement.
Frequently Asked Questions?
Find quick answers to our most common questions about services, locations, and capabilities.
How do i find out my gearbox details?
The quickest way to identify your gearbox is by checking the metal nameplate attached to the unit. This plate displays key details such as the Parts List Number, Type, and Serial Number, which are essential for servicing or ordering parts. An example nameplate is shown below for reference.
If you’re still unsure, you can simply take a clear photo of your gearbox nameplate and send it to us, our team will confirm the details for you.
Do you keep gearboxes in stock and on your shelves?
No. Most ZF gearboxes are made to order due to their warranty timelines, so Cullys does not keep any in stock. In fact, ZF themselves rarely hold gearboxes on their shelves either.
Customers can place an order through Cullys, with lead times commonly (but not always) around 3–6 months depending on the model and production schedule.
Will you travel remotely to complete overhauls, repairs, and installations?
Yes, Cullys does offer a mobile service. We can come to you with our fully equipped service trucks, or you can visit us at our Henderson workshop. For urgent situations, we can even arrange travel to regional or remote towns to get you back up and running as quickly as possible.
Do you handle warranty Claims?
Yes, we do—for brands we are an approved service partner for, including Cummins Onan, ZF Marine, Praxis, and Victron. Warranty periods vary depending on the brand and product, so please contact us with a detailed description of the issue and proof of purchase date, and our team will guide you through the process.